SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing Ga0059261_0531 FitnessBrowser__Korea:Ga0059261_0531 to proteins with known functional sites using BLASTp with E ≤ 0.001.

Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures

Found 20 (the maximum) hits to proteins with known functional sites (download)

1pbcA Crystal structures of wild-type p-hydroxybenzoate hydroxylase complexed with 4-aminobenzoate, 2,4-dihydroxybenzoate and 2-hydroxy- 4-aminobenzoate and of the try222ala mutant, complexed with 2- hydroxy-4-aminobenzoate. Evidence for a proton channel and a new binding mode of the flavin ring (see paper)
60% identity, 99% coverage: 1:387/389 of query aligns to 1:388/391 of 1pbcA

query
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1pbcA

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active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding 2-hydroxy-4-aminobenzoic acid: V47 (= V47), W185 (= W184), L199 (= L198), Y201 (= Y200), L210 (= L209), S212 (= S211), R214 (= R213), Y222 (= Y221), P293 (= P292), T294 (= T293)
binding flavin-adenine dinucleotide: G9 (= G9), P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), Q102 (= Q101), D159 (= D158), I164 (≠ P163), G285 (= G284), D286 (= D285), G298 (= G297)

2phhA The coenzyme analogue adenosine 5-diphosphoribose displaces fad in the active site of p-hydroxybenzoate hydroxylase. An x-ray crystallographic investigation (see paper)
60% identity, 99% coverage: 1:387/389 of query aligns to 1:388/391 of 2phhA

query
sites
2phhA

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active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding adenosine-5-diphosphoribose: I8 (≠ V8), P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), Q102 (= Q101), D159 (= D158), I164 (≠ P163), G285 (= G284), D286 (= D285), G298 (= G297), L299 (= L298)

1pdhA Crystal structure of p-hydroxybenzoate hydroxylase reconstituted with the modified fad present in alcohol oxidase from methylotrophic yeasts: evidence for an arabinoflavin (see paper)
60% identity, 99% coverage: 1:387/389 of query aligns to 1:388/391 of 1pdhA

query
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1pdhA

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active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding arabino-flavin-adenine dinucleotide: P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), Q102 (= Q101), D159 (= D158), Y222 (= Y221), D286 (= D285), P293 (= P292), G298 (= G297)

P00438 p-hydroxybenzoate hydroxylase; PHBH; PHBHase; 4-hydroxybenzoate 3-monooxygenase; EC 1.14.13.2 from Pseudomonas fluorescens (see 11 papers)
60% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of P00438

query
sites
P00438

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Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q
|
Q

S

T

A

P

S

D

Y
|
Y

V

V

L

L

G

G

R
|
R

I
|
I

R
|
R

A
|
A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E

H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R
x
C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D

D

G

G

F
|
F

H
|
H

G

G

P

I

S

S

R
|
R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S
|
S

M
x
Q

R
|
R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

Y
|
Y

I

V

Q

Q

V

V

P

P

L

L

T

T

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

A

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R
|
R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A

A

K

K

G

G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y

Y

V

V

G

G

L

L

S13 (= S13) binding
E32 (= E32) binding
R33 (= R33) mutation to E: Slight decrease of affinity for p-OHB and strong decrease of affinity for NADPH.; mutation to K: Slight decrease of affinity for p-OHB and NADPH.; mutation to S: Slight decrease of affinity for p-OHB and strong decrease of affinity for NADPH.
Q34 (= Q34) mutation to K: Slight decrease of affinity for p-OHB and NADPH.; mutation to R: Slight decrease of affinity for p-OHB and NADPH.; mutation to T: Slight decrease of affinity for p-OHB and NADPH.
Y38 (= Y38) mutation to E: Slight decrease of affinity for p-OHB and strong decrease of affinity for NADPH.; mutation to F: Slight decrease of affinity for p-OHB and strong decrease of affinity for NADPH.; mutation to K: Slight decrease of affinity for p-OHB and strong decrease of affinity for NADPH.
R42 (= R42) mutation to K: 4-fold and 10-fold decrease of affinity for p-OHB and NADPH, respectively. The turnover rate of p-hydroxybenzoate hydroxylase results from impaired binding of NADPH.; mutation to S: 3-fold and 10-fold decrease of affinity for p-OHB and NADPH, respectively. The turnover rate of p-hydroxybenzoate hydroxylase results from impaired binding of NADPH. Hardly disturbs the binding of FAD.
RIRAGV 42:47 (= RIRAGV 42:47) binding
R44 (= R44) mutation to K: Decrease of affinity for the flavin prosthetic group. It affects NADPH binding, resulting in a low yield of the charge-transfer species between reduced flavin and NADP.
Q102 (= Q101) binding
C116 (≠ R115) mutation to S: Slight decrease of affinity for NADPH and p-OHB are observed.
F161 (= F160) mutation to A: Decrease of affinity for NADPH.; mutation to G: Decrease of affinity for NADPH.
H162 (= H161) mutation to D: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to K: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases slightly.; mutation to N: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to R: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases slightly.; mutation to S: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to T: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to Y: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases slightly.
R166 (= R165) mutation to E: Loses the ability to bind NADPH and FAD.; mutation to K: Loses the ability to bind NADPH.; mutation to S: Loses the ability to bind NADPH.
Y201 (= Y200) binding
SQR 212:214 (≠ SMR 211:213) binding
R214 (= R213) mutation to K: Strong decrease of affinity for NADPH and 4-fold decrease of affinity for p-OHB are observed.
Y222 (= Y221) binding ; mutation to A: Results in the removal of a large side chain involving in the binding of the carboxyl group of the substrate.
R269 (= R268) mutation to D: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to K: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases slightly.; mutation to N: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to S: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases slightly.; mutation to T: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.; mutation to Y: No significant changes in affinity for p-OHB are observed. However, the affinity for NADPH decreases strongly.
D286 (= D285) binding
P293 (= P292) binding
LN 299:300 (= LN 298:299) binding

1bf3A P-hydroxybenzoate hydroxylase (phbh) mutant with cys 116 replaced by ser (c116s) and arg 42 replaced by lys (r42k), in complex with fad and 4-hydroxybenzoic acid (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/391 of 1bf3A

query
sites
1bf3A

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R

K

I

I

R
|
R

A
|
A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

S

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G

G

F

F

H

H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

I

V

Q

Q

V

V

P

P

L

L

T

T

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

A

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A
|
A

K
|
K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding flavin-adenine dinucleotide: P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R44 (= R44), A45 (= A45), G46 (= G46), V47 (= V47), Q102 (= Q101), D159 (= D158), D286 (= D285), A296 (= A295), G298 (= G297), L299 (= L298), N300 (= N299)

1iusA P-hydroxybenzoate hydroxylase complexed with 4-aminobenzoate at ph 5.0 (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of 1iusA

query
sites
1iusA

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G
|
G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
|
A

G

G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G

G

F

F

H

H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L
|
L

A

C

S
|
S

M

Q

R
|
R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

Y
|
Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A
|
A

K
|
K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding flavin-adenine dinucleotide: G11 (= G11), P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), V47 (= V47), Q102 (= Q101), D159 (= D158), D286 (= D285), A296 (= A295), K297 (= K296), G298 (= G297), L299 (= L298), N300 (= N299)
binding 4-aminobenzoic acid: Y201 (= Y200), L210 (= L209), S212 (= S211), R214 (= R213), Y222 (= Y221), P293 (= P292)

1dodA The mobil flavin of 4-oh benzoate hydroxylase: motion of a prosthetic group regulates catalysis (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of 1dodA

query
sites
1dodA

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
|
A

G

G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G

G

F

F

H

H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S
|
S

M

Q

R
|
R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

Y
|
Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T
|
T

G

G

A
|
A

K
|
K

G
|
G

L

L

N

N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding 2,4-dihydroxybenzoic acid: V47 (= V47), Y201 (= Y200), S212 (= S211), R214 (= R213), Y222 (= Y221), P293 (= P292), T294 (= T293), A296 (= A295)
binding flavin-adenine dinucleotide: P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), Q102 (= Q101), D159 (= D158), Y222 (= Y221), D286 (= D285), P293 (= P292), G298 (= G297)

1d7lA Structure-function correlations of the reaction of reduced nicotinamide analogs with p-hydroxybenzoate hydroxylase substituted with a series of 8-substituted flavins (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of 1d7lA

query
sites
1d7lA

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G
|
G

A

A

G
|
G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
|
A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G

G

F

F

H

H

G

G

P
x
I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A
|
A

K
|
K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding 8-demethyl-8-dimethylamino-flavin-adenine-dinucleotide: G9 (= G9), G11 (= G11), P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), G46 (= G46), V47 (= V47), Q102 (= Q101), D159 (= D158), I164 (≠ P163), D286 (= D285), A296 (= A295), K297 (= K296), G298 (= G297), L299 (= L298), N300 (= N299)

P20586 p-hydroxybenzoate hydroxylase; PHBH; 4-hydroxybenzoate 3-monooxygenase; EC 1.14.13.2 from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) (see 7 papers)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of P20586

query
sites
P20586

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P

P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R

R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I
|
I

R
|
R

A
|
A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E

H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D

D

G

G

F

F

H

H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S
|
S

M
x
Q

R
|
R

S

S

A

A

T

T

R

R

S

S

R
|
R

Y

Y

Y
|
Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A

A

K

K

G

G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

S13 (= S13) binding
E32 (= E32) binding
RIRAGV 42:47 (= RIRAGV 42:47) binding
A45 (= A45) mutation to G: The positions of the substrate and the flavin are not altered.
Q102 (= Q101) binding
Y201 (= Y200) Important for catalytic activity; binding ; mutation to F: Reduction of hydroxylase activity.
SQR 212:214 (≠ SMR 211:213) binding
R220 (= R219) mutation to Q: Lower affinity for p-OHB than the wild-type.
Y222 (= Y221) binding
D286 (= D285) binding
P293 (= P292) binding
LN 299:300 (= LN 298:299) binding
N300 (= N299) mutation to D: The side chain of Asp300 moves away from the flavin, disrupting the interactions of the carboxamide group with the flavin O(2) atom, and the alpha-helix H10 that begins at residue 297 is displaced, altering its dipole interactions with the flavin ring.
Y385 (= Y384) Important for catalytic activity; mutation to F: The positions of the substrate and the flavin are not altered.

1k0lA Pseudomonas aeruginosa phbh r220q free of p-ohb (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of 1k0lA

query
sites
1k0lA

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
|
A

G

G

V

V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V
|
V

A

R

L

L

H

H

D
|
D

V

L

E
x
Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G
|
G

F

F

H

H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

A

T

T

R

R

S

S

R

Q

Y

Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A
|
A

K
|
K

G
|
G

L
|
L

N

N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding flavin-adenine dinucleotide: P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), A45 (= A45), Q102 (= Q101), V127 (= V126), D159 (= D158), G160 (= G159), D286 (= D285), A296 (= A295), G298 (= G297), L299 (= L298)
binding sulfite ion: D131 (= D130), Q133 (≠ E132)

1k0jA Pseudomonas aeruginosa phbh r220q in complex with NADPH and free of p- ohb (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:388/394 of 1k0jA

query
sites
1k0jA

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A

A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

D

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K

A

D

E

V

V

A

R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G

G

F
|
F

H
|
H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

A

T

T

R

R

S

S

R

Q

Y

Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R
|
R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A

A

K
|
K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H72 (≠ E72), Y201 (= Y200), P293 (= P292), K297 (= K296), Y385 (= Y384)
binding flavin-adenine dinucleotide: P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), G46 (= G46), V47 (= V47), Q102 (= Q101), D159 (= D158), D286 (= D285), P293 (= P292), G298 (= G297), L299 (= L298), N300 (= N299)
binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: R44 (= R44), F161 (= F160), H162 (= H161), R269 (= R268)

6dllB 2.2 angstrom resolution crystal structure of p-hydroxybenzoate hydroxylase from pseudomonas putida in complex with fad. (see paper)
58% identity, 99% coverage: 1:387/389 of query aligns to 4:392/398 of 6dllB

query
sites
6dllB

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V

I

G

G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

I

I

I

V

V

E
|
E

R
|
R

Q

Q

S

T

A

A

S

E

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
|
A

G

G

V

V

L

L

E

E

T

Q

V

G

T

T

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

A

A

E

R

R

M

M

N

D

A

R

E

E

G

G

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

L

A

L

T

V

S

G

D

G

R

R

V

R

I

Q

R

R

I

L

D

D

I

L

A

K

A

A

L

L

T

T

G

G

-

G

R

K

H

T

V

V

M

M

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

Q

A

A

A

R

R

E

D

A

R

S

G

G

L

A

E

P

I

I

V

I

Y

Y

E

S

A

A

K

A

D

N

V

V

A

Q

L

P

H

H

D

E

V

L

E

K

S

G

G

E

A

K

P

P

Y

Y

V

L

T

T

Y

F

A

E

K

K

D

D

G

G

K

R

A

V

Q

Q

R

R

I

I

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C
|
C

D
|
D

G

G

F

F

H

H

G

G

P
x
I

S

S

R

R

R

Q

A

S

I

I

P

P

A

E

S

G

A

V

A

L

R

K

E

Q

Y

Y

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

S

D

D

V

T

P

P

C

V

H

N

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

H

T

H

D

E

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

Q

T

T

R

R

S

S

R

R

Y

Y

Y
|
Y

I

L

Q

Q

V

V

P

P

L

L

T

Q

D

D

R

R

V

V

E

E

D

E

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

D

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

A

L

E

S

V

S

A

A

A

G

D

V

L

T

V

R

T

G

G

P

P

A

A

L

L

E

E

M

K

S

S

I

I

A

A

P

P

L

L

R

R

S

S

Y

L

V

V

F

V

E

E

T

P

M

M

R

Q

H

Y

G

G

R

H

L

L

F

F

L

L

A

V

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A

A

K
|
K

G
|
G

L

L

N

N

L

L

A

A

S

S

D

D

V

V

A

N

Y

Y

L

L

S

Y

T

R

A

I

L

L

I

V

A

K

F

V

F

Y

A

H

R

E

G

G

D

R

E

V

E

D

G

L

L

L

A

A

G

Q

Y

Y

Q

S

A

P

K

L

A

A

L

L

A

R

R

R

I

V

W

W

K

K

A

G

E

E

R

R

F

F

S

S

W

W

Y

F

L

M

T

T

K

Q

L

L

M

L

H

H

R

D

F

F

-

G

P

S

D

H

D

K

G

D

S

A

F

W

E

D

H

Q

R

K

M

M

Q

Q

A

E

A

A

E

D

L

R

D

E

Y

Y

L

F

A

L

H

T

S

S

E

P

A

A

M

G

Q

L

R

V

V

N

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H75 (≠ E72), Y204 (= Y200), P296 (= P292), K300 (= K296), Y389 (= Y384)
binding flavin-adenine dinucleotide: P15 (= P12), S16 (= S13), E35 (= E32), R36 (= R33), R45 (= R42), R47 (= R44), A48 (= A45), Q105 (= Q101), C161 (= C157), D162 (= D158), I167 (≠ P163), Y225 (= Y221), D289 (= D285), P296 (= P292), G301 (= G297)

1ykjB A45g p-hydroxybenzoate hydroxylase with p-hydroxybenzoate bound (see paper)
59% identity, 99% coverage: 1:387/389 of query aligns to 1:386/392 of 1ykjB

query
sites
1ykjB

M

M

R

K

T

T

Q

Q

V

V

A

A

I

I

V
x
I

G
|
G

A

A

G

G

P
|
P

S
|
S

G

G

L

L

G

G

H

Q

L

L

L

H

Q

K

A

A

G

G

V

I

D

D

C

N

V

V

I

I

V

L

E
|
E

R
|
R

Q

Q

S

T

A

P

S

D

Y

Y

V

V

L

L

G

G

R
|
R

I

I

R
|
R

A
x
G

G

G

V
|
V

L

L

E

E

T

Q

V

G

T

M

T

V

D

D

L

L

M

L

T

R

R

E

L

A

G

G

I

V

D

D

A

R

R

R

M

M

N

A

A

R

E

-

G

-

L

L

I

V

E
x
H

Q

E

G

G

F

V

N

E

L

I

A

A

T

F

S

A

D

G

R

Q

V

R

I

R

R

R

I

I

D

D

I

L

A

K

A

R

L

L

T

S

G

G

-

G

R

K

H

T

V

V

M

T

V

V

Y

Y

G

G

Q
|
Q

T

T

E

E

L

V

T

T

R

R

D

D

L

L

M

M

D

E

A

A

A

R

R

E

D

A

R

C

G

G

L

A

E

T

I

T

V

V

Y

Y

E

Q

A

A

K
x
A

D
x
E

V

V

A
x
R

L

L

H

H

D

D

V

L

E

Q

S

G

G

E

A

R

P

P

Y

Y

V

V

T

T

Y

F

A

E

K

R

D

D

G

G

K

E

A

R

Q

L

R

R

I

L

D

D

C

C

A

D

F

Y

I

I

A

A

G

G

C

C

D
|
D

G
|
G

F

F

H
|
H

G

G

P

I

S

S

R

R

R

Q

A

S

I

I

P

P

A

A

S

E

A

R

A

L

R

K

E

V

Y

F

E

E

R

R

E

V

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

L

L

L

A

A

D

D

V

T

P

P

C

V

H

S

P

H

E

E

L

L

I

I

Y
|
Y

A

A

N

N

T

H

D

P

Q

R

G

G

F

F

A

A

L

L

A

C

S

S

M

Q

R

R

S

S

A

A

T

T

R

R

S

S

R

R

Y

Y

I

V

Q

Q

V

V

P

P

L

L

T

S

D

E

R

K

V

V

E

E

D

D

W

W

S

S

E

D

E

E

R

R

L

F

W

W

D

T

E

E

L

L

A

K

A

A

R

R

F

L

D

P

P

S

L

E

S

V

S

A

A

E

G

K

V

L

T

V

R

T

G

G

P

P

A

S

L

L

E

E

M

K

S

S

I

I

A

A

P
|
P

L

L

R
|
R

S

S

Y

F

V

V

F

V

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G

G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A

A

K
|
K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

S

D

D

V

V

A

S

Y

T

L

L

S

Y

T

R

A

L

L

L

I

L

A

K

F

A

F

Y

A

R

R

E

G

G

D

R

E

G

E

E

G

L

L

L

A

E

G

R

Y

Y

Q

S

A

A

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

W

L

M

T

T

K

S

L

V

M

L

H

H

R

R

F

F

P

P

D

D

D

T

G

D

S

A

F

F

E

S

H

Q

R

R

M

I

Q

Q

A

Q

A

T

E

E

L

L

D

E

Y

Y

L

Y

A

L

H

G

S

S

E

E

A

A

M

G

Q

L

R

A

V

T

I

I

A

A

E

E

N

N

Y
|
Y

V

V

G

G

L

L

active site: H70 (≠ E72), Y199 (= Y200), P291 (= P292), K295 (= K296), Y383 (= Y384)
binding flavin-adenine dinucleotide: I8 (≠ V8), G9 (= G9), P12 (= P12), S13 (= S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), G45 (≠ A45), V47 (= V47), Q100 (= Q101), D157 (= D158), G158 (= G159), D284 (= D285), P291 (= P292), G296 (= G297), L297 (= L298), N298 (= N299)
binding pyrosulfate: R33 (= R33), A123 (≠ K124), E124 (≠ D125), R126 (≠ A127), H160 (= H161), P265 (= P266), R267 (= R268)

7on9A Crystal structure of para-hydroxybenzoate-3-hydroxylase prai (see paper)
49% identity, 100% coverage: 1:389/389 of query aligns to 1:392/393 of 7on9A

query
sites
7on9A

M

M

R

R

T

T

Q

Q

V

V

A

G

I

I

V
x
I

G

G

A

A

G
|
G

P
|
P

S
x
A

G

G

L

L

G

S

H

H

L

L

L

Y

Q

L

A

Q

G

G

V

I

D

E

C

S

V

I

I

I

V

I

E
|
E

R
x
N

Q
x
R

S

T

A

R

S

E

Y

E

V

I

L

E

G

G

R

T

I

I

R
|
R

A
|
A

G
|
G

V
|
V

L

L

E

E

T

Q

V

G

T

T

T

V

D

D

L

L

M

M

T

N

R

Q

L

M

G

G

I

V

D

G

A

A

R

R

M

M

N

M

A

K

E

E

G

G

L

H

I

F

E

H

Q

E

G

G

F

F

N

E

L

L

A

R

T

F

S

N

D

G

R

R

V

G

I

H

R

R

I

I

D

N

I

V

A

H

A

E

L

L

T

T

G

G

-

G

R

K

H

Y

V

V

M

T

V

V

Y

Y

G

A

Q
|
Q

T

H

E

E

L

V

T

I

R

K

D

D

L

L

M

V

D

A

A

A

A

R

R

L

D

Q

R

T

G

G

L

G

E

Q

I

I

V

H

Y

F

E

N

A

V

K

G

D

D

V

V

A

S

L

L

H

H

D

D

V

V

E

D

S

T

G

S

A

S

P

P

Y

K

V

I

T

R

Y

F

-

R

-

P

A

N

K

K

D

D

G

G

K

E

A

L

Q

Q

R

E

I

I

D

E

C

C

A

D

F

F

I

I

A

A

G

G

C

C

D
|
D

G

G

F

F

H

R

G

G

P
|
P

S

S

R

R

R

P

A

A

I

I

P

P

A

Q

S

S

A

V

A

R

R

K

E

E

Y

Y

E

Q

R

K

E

V

Y

Y

P

P

F

F

G

S

W

W

L

L

G

G

I

I

L

L

A

V

D

E

V

A

P

P

C

S

H

A

P

H

E

E

L

L

I

I

Y

Y

A

A

N

N

T

H

D

E

Q

R

G

G

F

F

A

A

L

L

A

V

S

S

M

T

R

R

S

S

A

P

T

Q

R

I

S

Q

R

R

Y

L

Y

Y

I

L

Q

Q

V

V

P

D

L

A

T

Q

D

D

R

H

V

I

E

D

D

N

W

W

S

S

E

D

R

R

L

I

W

W

D

S

E

E

L

L

A

H

A

A

R

R

F

L

D

E

P

T

L

R

S

D

S

G

A

F

G

K

V

L

T

L

R

E

G

G

P

P

A

I

L

F

E

Q

M

K

S

G

I

I

A
x
V

P

S

L

M

R

R

S

S

Y

F

V

V

F

C

E

D

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G
|
G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

P
|
P

T

T

G

G

A
|
A

K

K

G
|
G

L
|
L

N
|
N

L

L

A

A

S

A

D

D

V

V

A

Q

Y

V

L

L

S

A

T

R

A

G

L

L

I

E

A

A

F

Y

A

K

R

A

G

G

D

K

E

M

E

E

G

I

L

L

A

N

G

R

Y

C

Q

T

A

E

K

I

A

C

L

L

A

R

R

R

I

I

W

W

K

K

A

A

E

E

R

R

F

F

S

S

W

W

Y

F

L

M

T

T

K

T

L

M

M

L

H

H

R

R

F

D

P

Q

D

G

D

H

G

T

S

P

F

F

E

E

H

R

R

G

M

I

Q

Q

A

L

A

A

E

E

L

L

D

D

Y

Y

L

V

A

T

H

S

S

S

E

R

A

A

M

A

Q

S

R

T

V

S

I

L

A

A

E

E

N

N

Y

Y

V

I

G

G

L

L

Q

P

L

M

binding flavin-adenine dinucleotide: I8 (≠ V8), G11 (= G11), P12 (= P12), A13 (≠ S13), E32 (= E32), N33 (≠ R33), R34 (≠ Q34), R44 (= R44), A45 (= A45), G46 (= G46), V47 (= V47), Q102 (= Q101), D161 (= D158), P166 (= P163), V268 (≠ A265), G287 (= G284), D288 (= D285), P295 (= P292), A298 (= A295), G300 (= G297), L301 (= L298), N302 (= N299)

8jqoA Protocatecuate hydroxylase from xylophilus ampelinus complexed with imidazole (see paper)
43% identity, 100% coverage: 1:389/389 of query aligns to 1:390/391 of 8jqoA

query
sites
8jqoA

M

M

R

R

T

T

Q

Q

V

V

A

G

I

I

V

V

G

G

A

A

G
|
G

P
|
P

S
x
A

G

G

L

L

L

M

L

L

G

A

H

H

L

L

L

R

Q

R

A

E

G

G

V

I

D

D

C

A

V

V

I

V

V

I

E
|
E

R
|
R

Q

A

S

A

A

R

S

E

Y

H

V

V

L

R

G

T

R
|
R

I

L

R
|
R

A

A

G

G

V
|
V

L

L

E

E

T

Q

V

G

T

T

T

V

D

E

L

M

M

L

T

R

R

E

L

A

G

G

I

V

D

G

A

G

R

R

M

I

N

D

A

A

E

V

G

G

L

M

I

E

E

M

Q

H

G

A

F

I

N

D

L

F

A

R

T

F

S

G

D

G

R

R

V

S

I

H

R

R

I

L

D

D

I

F

-

H

A

E

A

A

L

S

T

G

G

G

R

R

H

R

V

A

M

W

V

V

Y

Y

G

P

Q
|
Q

T

H

E

E

L

V

T

V

R

T

D

D

L

L

M

M

D

S

A

A

A

C

R

D

D

A

R

G

G

D

L

V

E

P

I

I

V

L

Y

Y

E

E

A

A

K

P

D
x
V

V

E

A

R

L

I

H

E

D

G

V

L

E

E

S

D

G

D

A

R

P

A

Y

R

V

I

T

V

Y

F

A

G

K

Q

D

D

G

G

K

A

A

A

Q

G

R

E

I

I

D

T

C

C

A

D

F

F

I

V

A

A

G

G

C

C

D
|
D

G
|
G

F

F

H

R

G

G

P

V

S

S

R

R

R

G

A

S

I

M

P

P

A

A

S

G

A

I

A

A

R

R

E

G

Y

Y

E

D

R

R

E

I

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

I

L

L

A

A

D

D

V

A

P

P

C

A

H

S

P

P

E

D

L

V

I

T

Y

W

A

G

N

C

T

S

D

D

Q

R

G

G

F

F

A

A

L

M

A

M

S

S

M

M

R

R

S

S

A

P

T

T

R

V

S

T

R

R

Y

L

Y

Y

I

L

Q

Q

V

C

P

E

L

P

T

D

D

E

R

D

V

P

E

D

D

A

W

W

S

S

E

D

R

R

L

I

W

W

D

S

E

E

L

L

A

H

A

R

R

R

F

L

D

D

P

V

L

E

S

G

S

M

A

P

G

S

V

L

T

R

R

E

G

G

P

P

A

I

L

R

E

D

M

K

S

G

I

V

A

T

P

A

L

M

R

R

S

S

Y

F

V

L

F

S

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G
|
G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

T

T

G

G

A
|
A

K
|
K

G
|
G

L
|
L

N
|
N

L

S

A

A

A

M

S

A

D

D

V

I

A

K

Y

V

L

L

S

A

T

A

A

A

L

L

I

V

A

D

F

H

F

Y

A

R

R

H

G

G

D

R

E

S

E

D

G

R

L

L

A

A

G

T

Y

Y

Q

S

A

E

K

R

A

C

L

L

A

R

R

R

I

M

W

W

K

L

A

V

E

Q

R

R

F

F

S

S

W

A

Y

A

L

L

T

C

K

T

L

M

M

V

H

H

R

Q

F

F

P

P

D

G

D

Q

G

N

S

E

F

F

E

V

H

R

R

R

M

L

Q

Q

A

R

A

A

E

D

L

L

D

D

Y

Y

L

M

A

T

H

G

S

T

E

H

A

A

M

G

Q

R

R

L

V

Q

I

F

A

A

E

E

N

N

Y

F

V

T

G

G

L

L

Q

P

L

I

binding flavin-adenine dinucleotide: G11 (= G11), P12 (= P12), A13 (≠ S13), E32 (= E32), R33 (= R33), R42 (= R42), R44 (= R44), V47 (= V47), Q102 (= Q101), V126 (≠ D125), D159 (= D158), G160 (= G159), G285 (= G284), D286 (= D285), A296 (= A295), K297 (= K296), G298 (= G297), L299 (= L298), N300 (= N299)

8jqoD Protocatecuate hydroxylase from xylophilus ampelinus complexed with imidazole (see paper)
42% identity, 76% coverage: 96:389/389 of query aligns to 19:308/309 of 8jqoD

query
sites
8jqoD

V
|
V

M

L

V

E

Y

Q

G

G

Q

T

T

V

E

E

L

M

T

L

R

R

D

E

L

E

M

M

D

H

A

A

A

I

R

D

D

F

R

R

G

-

L

-

E

-

I

F

V

G

Y

G

E

R

A

S

K

H

D

R

V

L

A

D

L

F

H

H

D

E

V

A

E

S

S

G

G

G

A

R

-

R

P

A

Y

W

V

V

T

E

Y

G

A

L

K

E

D

D

G

D

K

R

A

A

Q

-

R

R

I

I

D

V

C

C

A

D

F

F

I

V

A

A

G

G

C

C

D
|
D

G
|
G

F

F

H

R

G

G

P

V

S

S

R

R

R

G

A

S

I

M

P

P

A

G

S

-

A

I

A

A

R

R

E

G

Y

Y

E

D

R

R

E

I

Y

Y

P

P

F

F

G

G

W

W

L

L

G

G

I

I

L

L

A

A

D

D

V

A

P

P

C

A

H

S

P

P

E

D

L

V

I

T

Y

W

A

G

N

C

T

S

D

D

Q

R

G

G

F

F

A

A

L

M

A

M

S

S

M

M

R

R

S

S

A

P

T

T

R

V

S

T

R

R

Y

L

Y

Y

I

L

Q

Q

V

C

P

E

L

P

T

D

D

E

R

D

V

P

E

D

D

A

W

W

S

S

E

D

R

R

L

I

W

W

D

S

E

E

L

L

A

H

A

R

R

R

F

L

D

D

P

V

L

E

S

G

S

M

A

P

G

S

V

L

T

R

R

E

G

G

P

P

A

I

L

R

E

D

M

K

S

G

I

V

A
x
T

P

A

L

M

R

R

S

S

Y

F

V

L

F

S

E

E

T

P

M

M

R

Q

H

H

G

G

R

R

L

L

F

F

L

L

A

A

G
|
G

D
|
D

S

A

A

A

H

H

I

I

V

V

P

P

T

T

G

G

A
|
A

K

K

G
|
G

L
|
L

N
|
N

L

S

A

A

A

M

S

A

D

D

V

I

A

K

Y

V

L

L

S

A

T

A

A

A

L

L

I

V

A

D

F

H

F

Y

A

R

R

H

G

G

D

R

E

S

E

D

G

R

L

L

A

A

G

T

Y

Y

Q

S

A

E

K

R

A

C

L

L

A

R

R

R

I

M

W

W

K

L

A

V

E

Q

R

R

F

F

S

S

W

A

Y

A

L

L

T

C

K

T

L

M

M

V

H

H

R

Q

F

F

P

P

D

G

D

Q

G

N

S

E

F

F

E

V

H

R

R

R

M

L

Q

Q

A

R

A

A

E

D

L

L

D

D

Y

Y

L

M

A

T

H

G

S

T

E

H

A

A

M

G

Q

R

R

L

V

Q

I

F

A

A

E

E

N

N

Y

F

V

T

G

G

L

L

Q

P

L

I

binding flavin-adenine dinucleotide: V19 (= V96), D78 (= D158), G79 (= G159), T184 (≠ A265), G203 (= G284), D204 (= D285), A214 (= A295), G216 (= G297), L217 (= L298), N218 (= N299)

Sites not aligning to the query:

binding flavin-adenine dinucleotide: 7, 10

2qa2A Crystal structure of cabe, an aromatic hydroxylase from angucycline biosynthesis, determined to 2.7 a resolution (see paper)
26% identity, 80% coverage: 5:317/389 of query aligns to 5:307/489 of 2qa2A

query
sites
2qa2A

V

V

A

I

I

V

V

V

G
|
G

A

A

G
|
G

P
|
P

S
x
A

G

G

L

L

L

M

L

L

G

A

H

G

L

E

L

L

L

R

Q

L

A

G

G

G

V

V

D

D

C

V

V

M

I

V

V

L

E
|
E

R
x
Q

Q

L

S

P

A

Q

S

R

Y

T

V

-

L

-

G

G

R

E

I

S

R
|
R

A
x
G

G
x
L

V

G

L

F

E

T

T

A

V

R

T

T

T

M

D

E

L

V

M

F

T

D

R

Q

L

R

G

G

I

I

D

-

A

-

R

-

M

L

N

P

A

A

E

F

G

G

L

P

I

V

E
|
E

Q

T

G

S

F

T

N

Q

L

G

A

H

T

F

S

G

D

G

R

R

V

P

I

V

R

-

I

-

D

D

I

F

A

G

A

V

L

L

T

E

G

G

R

A

H

H

V

Y

M

G

V

V

Y

K

G

A

Q

V

T

P

E
x
Q

L

S

T

T

R

T

D

E

-

S

-

V

L

L

M

E

D

E

A

W

A

A

R

L

D

G

R

R

G

G

L

A

E

E

I

L

V

L

Y

R

E

G

A

H

K

T

D
x
V

V

R

A

A

L

L

H

T

D

D

V

E

E

G

S

D

G

H

A

V

P

V

Y

V

V

E

T

V

Y

E

A

G

K

P

D

D

G

G

K

P

A

-

Q

R

R

S

I

L

D

T

C

T

A

R

F

Y

I

V

A

V

G

G

C

C

D
|
D

G
|
G

F

G

H

R

G

S

P
x
T

S

V

R

R

R

K

A

A

-

A

-

G

-

F

-

D

I

F

P

P

A

G

-

T

S

S

A

A

A

S

R

R

E

E

Y

M

E

-

R

-

E

-

Y

-

P

-

F

-

G

-

W

-

L

-

G

-

I

F

L

L

A

A

D

D

V

I

P

R

P

G

C

C

H

-

P

-

E

E

L

I

I

T

Y

P

A

R

N

P

T

I

D

G

Q

E

G

T

F

V

A

P

L

L

A

G

S

M

M

V

R

M

S

S

A

A

T

P

R
x
L

S

G

R

D

Y

G

Y

V

I

D

Q

R

V

I

P
x
I

L

V

T

C

D

E

R

R

-

G

-

A

-

P

V

A

E

R

D

R

W

R

S

T

E

G

E

P

R

P

L

P

W

Y

D

Q

E

E

L

V

A

A

R

A

F

W

D

Q

P

R

L

L

S

T

S

G

A

Q

G

D

V

I

T

S

R

H

G

G

P

E

A

P

L

V

E

W

M

V

S

S

I

A

A

F

P

G

L

D

R

P

S

A

Y

R

V

Q

F

V

E

S

T

A

M

Y

R

R

H

R

G

G

R

R

L

V

F

L

L

L

A

A

G
|
G

D
|
D

S

S

A

A

H

H

I

V

V

H

P

L

P
|
P

T

A

G

G

A
x
G

K
x
Q

G
|
G

L
x
M

N
|
N

L

V

A

S

A

V

S

Q

D

D

V

S

A

V

Y

N

L

L

S

G

T

W

A

K

L

L

I

A

A

A

F

V

A

S

active site: L44 (≠ G46), E67 (= E72), L204 (≠ R217), I212 (≠ P225), P282 (= P292)
binding flavin-adenine dinucleotide: G9 (= G9), G11 (= G11), P12 (= P12), A13 (≠ S13), E32 (= E32), Q33 (≠ R33), R42 (= R44), G43 (≠ A45), Q96 (≠ E103), V120 (≠ D125), D152 (= D158), G153 (= G159), T157 (≠ P163), G274 (= G284), D275 (= D285), P282 (= P292), G285 (≠ A295), Q286 (≠ K296), G287 (= G297), M288 (≠ L298), N289 (= N299)

4k2xB Oxys anhydrotetracycline hydroxylase from streptomyces rimosus (see paper)
24% identity, 87% coverage: 1:340/389 of query aligns to 1:323/490 of 4k2xB

query
sites
4k2xB

M

M

R

R

T

Y

Q

D

V

V

A

V

I

I

V

A

G
|
G

A

A

G
|
G

P
|
P

S
x
T

G

G

L

L

L

M

L

L

G

A

H

C

L

E

L

L

L

R

Q

L

A

A

G

G

V

A

D

R

C

T

V

L

I

V

V
x
L

E
|
E

R
|
R

Q

L

S

A

A

E

S

P

Y

V

V

D

L

F

G

S

R
x
K

I
x
A

R
x
L

A

G

G

-

V

-

L

V

E

H

T

A

V

R

T

T

T

V

D

E

L

L

M

L

T

D

R

M

L

R

G

G

I

L

D

G

A

E

R

G

M

F

N

Q

A

A

E

E

G

A

L

P

I

K

E

L

Q

R

G

G

F

G

N

N

L

F

A

A

T

S

S

L

D

G

R

-

V

-

I

V

R

P

I

L

D

D

I

F

A

S

L

F

T

D

G

T

R

R

H

H

-

P

-

Y

V

A

M

L

V

F

Y

V

G

P

Q
|
Q

T

V

E

R

L

T

T

E

R

E

D

L

L

L

M

T

D

G

A

R

A

A

R

L

D

E

R

L

G

G

L

A

E

E

I

L

V

R

Y

R

E

G

A

H

K

A

D
x
V

V

T

A

A

L

L

H

E

D

Q

V

D

E

A

S

D

G

G

A

V

P

T

Y

V

V

S

T

V

Y

T

A

G

K

P

D

E

G

G

K

P

A

Y

Q

E

R

-

I

V

D

E

C

C

A

A

F

Y

I

L

A

V

G

G

C

C

D
|
D

G
|
G

-

G

-

S

-
x
T

-

V

-

R

-

K

-

L

-

G

-

I

-

D

F

F

H

P

G

G

P

Q

S

D

R

P

R

H

A

M

I

F

P

A

A

V

S

I

A

A

A

D

R

A

E

R

Y

F

E

R

R

E

E

E

Y

L

P

P

F

H

G

G

W

P

L

Y

G

G

I

V

L

M

A

R

D

H

V

-

P

-

C

-

H

-

P

-

E

-

L

-

I

-

Y

-

A

-

N

D

T

L

D

R

Q

A

G

W

F

F

A

A

L

A

A

F

S

P

M
x
L

R

E

S

P

A

D

T

V

R

-

S

-

R

-

Y

Y

Y

R

I

A

Q
x
T

V

V

P

A

L

F

T

F

D

D

R

R

V

R

E

A

D

P

W

V

S

T

E

E

R

-

L

-

W

-

D

-

E

D

L

V

A

R

A

A

R

A

F

L

D

T

P

E

L

V

S

A

S

G

A

S

G

D

V

F

T

G

R

M

G

H

P

D

A

V

L

R

E

W

M

L

S

S

I

R

A

L

P

T

L

D

R

T

S

S

Y

R

V

Q

F

A

E

E

T

R

M

Y

R

R

H

D

G

G

R

R

L

V

F

L

L

L

A

A

G
|
G

D
|
D

S

A

A

C

H

H

I

I

V

H

P

L

P
|
P

T

A

G

G

A
x
G

K
x
Q

G
|
G

L
|
L

N
|
N

L

L

A

G

A

F

S

Q

D

D

V

A

A

V

Y

N

L

L

S

G

T

W

A

K

L

L

I

G

A

A

F

T

F

-

A

-

R

-

G

-

D

-

E

-

G

-

L

I

A

A

G

G

Y

T

Q

A

A

P

K

P

A

E

L

L

A

L

R

D

I

T

W

Y

K

E

A

A

E

E

R

R

active site: L44 (≠ R44), L210 (≠ M212), T218 (≠ Q223), P283 (= P292)
binding flavin-adenine dinucleotide: G9 (= G9), G11 (= G11), P12 (= P12), T13 (≠ S13), L31 (≠ V31), E32 (= E32), R33 (= R33), K42 (≠ R42), A43 (≠ I43), Q99 (= Q101), V123 (≠ D125), D155 (= D158), G156 (= G159), T160 (vs. gap), G275 (= G284), D276 (= D285), P283 (= P292), G286 (≠ A295), Q287 (≠ K296), G288 (= G297), L289 (= L298), N290 (= N299)

L8EUQ6 12-dehydrotetracycline 5-monooxygenase/anhydrotetracycline 6-monooxygenase; EC 1.14.13.234; EC 1.14.13.38 from Streptomyces rimosus subsp. rimosus (strain ATCC 10970 / DSM 40260 / JCM 4667 / NRRL 2234) (see paper)
24% identity, 87% coverage: 1:340/389 of query aligns to 1:335/503 of L8EUQ6

query
sites
L8EUQ6

M

M

R

R

T

Y

Q

D

V

V

A

V

I

I

V

A

G

G

A

A

G

G

P

P

S
x
T

G

G

L

L

L

M

L

L

G

A

H

C

L

E

L

L

L

R

Q

L

A

A

G

G

V

A

D

R

C

T

V

L

I

V

V

L

E
|
E

R
|
R

Q

L

S

A

A

E

S

P

Y

V

V

D

L

F

G

S

R

K

I

A

R
x
L

A

G

G

-

V

-

L

V

E
x
H

T

A

V

R

T

T

T

V

D

E

L

L

M

L

T

D

R

M

L

R

G

G

I

L

D

G

A

E

R

G

M

F

N

Q

A

A

E

E

G

A

L

P

I

K

E

L

Q

R

G

G

F

G

N

N

L

F

A

A

T

S

S

L

D

G

R

-

V

-

I

V

R

P

I

L

D

D

I

F

A

S

L

F

T

D

G

T

R

R

H

H

-

P

-

Y

V

A

M

L

V

F

Y

V

G

P

Q
|
Q

T

V

E

R

L

T

T

E

R

E

D

L

L

L

M

T

D

G

A

R

A

A

R

L

D

E

R

L

G

G

L

A

E

E

I

L

V

R

Y

R

E

G

A

H

K

A

D
x
V

V

T

A

A

L

L

H

E

D

Q

V

D

E

A

S

D

G

G

A

V

P

T

Y

V

V

S

T

V

Y

T

A

G

K

P

D

E

G

G

K

P

A

Y

Q

E

R

-

I

V

D

E

C

C

A

A

F

Y

I

L

A

V

G

G

C

C

D

D

G

G

-

G

-

S

-
x
T

-

V

-

R

-

K

-

L

-

G

-

I

-

D

F

F

H

P

G

G

P

Q

S

D

R

P

R

H

A

M

I

F

P

A

A

V

S

I

A

A

A

D

R

A

E

R

Y

F

E

R

R

E

E

E

Y

L

P

P

F

H

G

G

W

-

L

-

G

-

I

-

L

-

A

E

D

G

V

M

P

G

P

P

C

M

H

R

P

P

E

Y

L

G

I

V

Y

M

A

R

N

H

T

D

D

L

Q

R

G

A

F

W

A

F

L

A

A

A

S
x
F

M

P

R

L

S

E

A

P

T

D

R

V

S

Y

R

R

-

A

-

T

-

V

Y

A

Y

F

I

F

Q

D

V

R

P

P

L

Y

T

A

D

D

R

R

V

R

E

A

D

P

W

V

S

T

E

E

R

-

L

-

W

-

D

-

E

D

L

V

A

R

A

A

R

A

F

L

D

T

P

E

L

V

S

A

S

G

A

S

G

D

V

F

T

G

R

M

G

H

P

D

A

V

L

R

E

W

M

L

S

S

I

R

A

L

P

T

L

D

R

T

S

S

Y

R

V

Q

F

A

E

E

T

R

M

Y

R

R

H

D

G

G

R

R

L

V

F

L

L

L

A

A

G

G

D
|
D

S

A

A

C

H

H

I

I

V

H

P

L

P

P

T

A

G

G

A

G

K

Q

G

G

L
|
L

N
|
N

L

L

A

G

A

F

S

Q

D

D

V

A

A

V

Y

N

L

L

S

G

T

W

A

K

L

L

I

G

A

A

F

T

F

-

A

-

R

-

G

-

D

-

E

-

G

-

L

I

A

A

G

G

Y

T

Q

A

A

P

K

P

A

E

L

L

A

L

R

D

I

T

W

Y

K

E

A

A

E

E

R

R

T13 (≠ S13) binding
ER 32:33 (= ER 32:33) binding
L44 (≠ R44) binding
H47 (≠ E49) mutation to A: Decrease of the ratio between oxytetracycline and tetracycline.
Q99 (= Q101) binding
V123 (≠ D125) binding
T160 (vs. gap) binding
F215 (≠ S211) mutation to I: Dramatic change in the product ratio, in which the amount of tetracycline exceeds that of oxytetracycline.
D288 (= D285) binding
LN 301:302 (= LN 298:299) binding

Q58PK7 Anhydrotetracycline monooxygenase; EC 1.14.13.38 from Streptomyces rimosus (see paper)
24% identity, 87% coverage: 1:340/389 of query aligns to 1:335/503 of Q58PK7

query
sites
Q58PK7

M

M

R

R

T

Y

Q

D

V

V

A

V

I

I

V

A

G
|
G

A

A

G
|
G

P

P

S

T

G
|
G

L

L

L

M

L

L

G

A

H

C

L

E

L

L

L

R

Q

L

A

A

G

G

V

A

D

R

C

T

V

L

I

V

V

L

E

E

R

R

Q

L

S

A

A

E

S

R

Y

V

V

D

L

F

G

S

R

K

I

A

R

L

A

G

G

-

V

-

L

V

E

H

T

A

V

R

T

T

T

V

D

E

L

L

M

L

T

D

R

M

L

R

G

G

I

L

D

G

A

R

R

G

M

F

N

Q

A

A

E

E

G

A

L

P

I

K

E

L

Q

R

G

G

F

G

N

N

L

F

A

A

T

S

S

L

D

G

R

-

V

-

I

V

R

P

I

L

D

D

I

F

A

S

L

F

T

D

G

T

R

R

H

H

-

P

-

Y

V

A

M

L

V

F

Y

V

G

P

Q

Q

T

V

E

R

L

T

T

E

R

T

D

L

L

L

M

T

D

G

A

R

A

A

R

L

D

E

R

L

G

G

L

A

E

E

I

L

V

R

Y

R

E

G

A

H

K

A

D

V

V

T

A

A

L

L

H

E

D

Q

V

D

E

A

S

D

G

G

A

V

P

T

Y

V

V

S

T

V

Y

T

A

G

K

P

D

E

G

G

K

P

A

Y

Q

E

R

-

I

V

D

E

C

C

A

A

F

Y

I

L

A

V

G

G

C

C

D

D

G

G

-

G

-

I

-

T

-

V

-

R

-

K

-

L

-

G

-

I

-

D

F

F

H

P

G

G

P

Q

S

D

R

P

R

H

A

M

I

F

P

A

A

V

S

I

A

A

A

D

R

A

E

R

Y

F

E

R

R

E

E

E

Y

L

P

P

F

H

G

G

W

-

L

-

G

-

I

-

L

-

A

E

D

G

V

M

P

G

P

P

C

M

H

R

P

P

E

Y

L

G

I

V

Y

M

A

R

N

H

T

D

D

L

Q

R

G

A

F

W

A

F

L

A

A

A

S

F

M

P

R

L

S

E

A

P

T

D

R

V

S

Y

R

R

-

A

-

T

-

V

Y

A

Y

F

I

F

Q

D

V

R

P

P

L

Y

T

A

D

D

R

R

V

R

E

A

D

P

W

V

S

T

E

E

R

-

L

-

W

-

D

-

E

D

L

V

A

R

A

A

R

A

F

L

D

T

P

E

L

V

S

A

S

G

A

S

G

D

V

F

T

G

R

M

G

H

P

D

A

V

L

R

E

W

M

L

S

S

I

R

A

L

P

T

L

D

R

T

S

S

Y

R

V

Q

F

A

E

E

T

R

M

Y

R

R

H

D

G

G

R

R

L

V

F

L

L

L

A

A

G

G

D

D

S

A

A

C

H

H

I

I

V

H

P

L

P

P

T

A

G

G

A

G

K

Q

G

G

L

L

N

N

L

L

A

G

A

F

S

Q

D

D

V

A

A

V

Y

N

L

L

S

G

T

W

A

K

L

L

I

G

A

A

F

T

F

-

A

-

R

-

G

-

D

-

E

-

G

-

L

I

A

A

G

G

Y

T

Q

A

A

P

K

P

A

E

L

L

A

L

R

D

I

T

W

Y

K

E

A

A

E

E

R

R

G9 (= G9) mutation to A: Lack of activity; when associated with A-11 and A-14.
G11 (= G11) mutation to A: Lack of activity; when associated with A-9 and A-14.
G14 (= G14) mutation to A: Lack of activity; when associated with A-9 and A-11.

Query Sequence

>Ga0059261_0531 FitnessBrowser__Korea:Ga0059261_0531
MRTQVAIVGAGPSGLLLGHLLLQAGVDCVIVERQSASYVLGRIRAGVLETVTTDLMTRLG
IDARMNAEGLIEQGFNLATSDRVIRIDIAALTGRHVMVYGQTELTRDLMDAARDRGLEIV
YEAKDVALHDVESGAPYVTYAKDGKAQRIDCAFIAGCDGFHGPSRRAIPASAAREYEREY
PFGWLGILADVPPCHPELIYANTDQGFALASMRSATRSRYYIQVPLTDRVEDWSEERLWD
ELAARFDPLSSAGVTRGPALEMSIAPLRSYVFETMRHGRLFLAGDSAHIVPPTGAKGLNL
AASDVAYLSTALIAFFARGDEEGLAGYQAKALARIWKAERFSWYLTKLMHRFPDDGSFEH
RMQAAELDYLAHSEAMQRVIAENYVGLQL

Or try a new SitesBLAST search

SitesBLAST's Database

SitesBLAST's database includes (1) SwissProt entries with experimentally-supported functional features; and (2) protein structures with bound ligands, from the BioLip database.

by Morgan Price, Arkin group
Lawrence Berkeley National Laboratory