SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing SM_b20458 FitnessBrowser__Smeli:SM_b20458 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)

Q6GMI9 UDP-glucuronic acid decarboxylase 1; UDP-glucuronate decarboxylase 1; UXS-1; EC 4.1.1.35 from Danio rerio (Zebrafish) (Brachydanio rerio) (see paper)
57% identity, 91% coverage: 28:345/348 of query aligns to 86:397/418 of Q6GMI9

query
sites
Q6GMI9

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A

R234 (= R176) mutation to H: In Man o' war (mow) mutant; characterized by severe craniofacial defects. Fishes show defective organization and morphogenesis of chondrocytes, perichondrium and bone.

Q8NBZ7 UDP-glucuronic acid decarboxylase 1; UDP-glucuronate decarboxylase 1; UGD; UXS-1; hUXS; hUXS1; EC 4.1.1.35 from Homo sapiens (Human) (see 4 papers)
58% identity, 88% coverage: 28:333/348 of query aligns to 88:391/420 of Q8NBZ7

query
sites
Q8NBZ7

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F

G98 (= G38) binding
F99 (= F39) binding
V100 (≠ L40) binding
D119 (= D59) binding
N120 (= N60) binding
F122 (≠ S62) binding
T123 (= T63) binding
G124 (= G64) binding
D144 (= D84) binding
V145 (= V85) binding
L149 (≠ I89) binding
Y150 (≠ D90) binding
L159 (= L99) binding
S161 (≠ C101) binding
K177 (= K117) binding
T178 (= T118) binding
N185 (= N125) binding
G188 (≠ D128) binding
K191 (≠ A131) binding
R192 (= R132) binding
A200 (= A140) binding
E204 (= E144) mutation to A: Reduced UDP-glucuronic acid decarboxylase activity.
Y231 (= Y171) active site, Proton acceptor; binding ; mutation to F: Abolished UDP-glucuronic acid decarboxylase activity.
K235 (= K175) binding
R236 (= R176) mutation to H: Strongly reduced UDP-glucuronic acid decarboxylase activity, caused by a local unfolding of the active site that allows for a rotation of the dimer interface, leading to the formation of a homohexamer.
Y245 (≠ F185) binding
Q248 (≠ S188) binding
E249 (≠ H189) binding
T261 (= T201) binding
H267 (≠ R207) binding
R272 (= R212) binding
R361 (= R303) mutation to Q: Strongly reduced UDP-glucuronic acid decarboxylase activity.

Sites not aligning to the query:

1 modified: N-acetylmethionine

2b69A Crystal structure of human udp-glucoronic acid decarboxylase
58% identity, 88% coverage: 28:333/348 of query aligns to 1:304/312 of 2b69A

query
sites
2b69A

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F

active site: T115 (= T142), S116 (= S143), E117 (= E144), Y144 (= Y171), K148 (= K175), R185 (= R212)
binding nicotinamide-adenine-dinucleotide: G8 (= G35), G11 (= G38), F12 (= F39), V13 (≠ L40), D32 (= D59), N33 (= N60), T36 (= T63), G37 (= G64), D57 (= D84), V58 (= V85), L72 (= L99), A73 (= A100), S74 (≠ C101), A76 (= A103), T91 (= T118), T115 (= T142), Y144 (= Y171), K148 (= K175), I171 (= I198), N173 (= N200), R185 (= R212)
binding uridine-5'-diphosphate: P61 (= P88), L62 (≠ I89), Y63 (≠ D90), P78 (= P105), N98 (= N125), G101 (≠ D128), L102 (= L129), K104 (≠ A131), R105 (= R132), Y158 (≠ F185), N173 (= N200), R185 (= R212), V186 (= V213), N189 (= N216), T201 (= T228), Y203 (= Y230), Q208 (= Q235), R210 (= R237), I244 (= I273), D270 (= D299)

4lk3B Crystal structure of human udp-xylose synthase r236a substitution (see paper)
49% identity, 88% coverage: 28:333/348 of query aligns to 1:266/274 of 4lk3B

query
sites
4lk3B

Q

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|
R

V
|
V

V

V

S

S

N
|
N

F

F

I

I

V

L

Q

Q

A

A

L

L

K

Q

G

G

E

E

D

P

I

L

T
|
T

I

V

Y
|
Y

G

G

D

S

G

G

S

S

Q
|
Q

T

T

R
|
R

S

A

F

F

C

Q

F

Y

V

V

E

S

D

D

L

L

I

V

D

N

G

G

F

L

V

V

R

A

L

L

M

M

A

N

S

S

P

-

S

N

L

V

T

S

G

S

P

P

V

V

N

N

L

L

G

G

N

N

P

P

A

E

E

E

F

H

T

T

I
|
I

G

L

E

E

L

F

A

A

E

Q

E

L

V

I

I

K

R

N

L

L

T

V

G

G

S

S

R

G

S

S

K

E

I

I

V

-

R

-

P

-

L

-

P

-

V

-

D

-

P

Q

R

F

Q

L

R

R

R

K

P

P

D

D

I

I

S

K

L

K

A

A

T

K

E

L

E

M

L

L

G

G

W

W

R

E

P

P

K

V

V

V

N

P

L

L

A

E

E

E

G

G

L

L

A

N

H

K

T

A

I

I

R

H

Y

Y

F

F

active site: T112 (= T142), S113 (= S143), E114 (= E144), K119 (= K175), R156 (= R212)
binding nicotinamide-adenine-dinucleotide: G8 (= G35), G11 (= G38), F12 (= F39), V13 (≠ L40), D32 (= D59), N33 (= N60), T36 (= T63), G37 (= G64), D57 (= D84), V58 (= V85), L72 (= L99), A73 (= A100), S74 (≠ C101), P75 (= P102), T88 (= T118), A110 (= A140), T112 (= T142), K119 (= K175), I142 (= I198), H151 (≠ R207)
binding uridine-5'-diphosphate: R156 (= R212), V157 (= V213), N160 (= N216), T172 (= T228), Y174 (= Y230), Q179 (= Q235), R181 (= R237), I215 (= I273)
binding uridine-5'-diphosphate-glucuronic acid: P61 (= P88), L62 (≠ I89), Y63 (≠ D90), I83 (= I113), K87 (= K117), N95 (= N125), G98 (≠ D128), L99 (= L129), K101 (≠ A131), Y129 (≠ F185), E133 (≠ H189)

4lk3C Crystal structure of human udp-xylose synthase r236a substitution (see paper)
49% identity, 88% coverage: 28:333/348 of query aligns to 1:263/271 of 4lk3C

query
sites
4lk3C

Q

R

K

K

R

R

I

I

L

L

V

I

T

T

G
|
G

G

G

A

A

G
|
G

F
|
F

L
x
V

G

G

S

S

H

H

L

L

C

T

E

D

L

K

L

L

L

M

G

M

A

D

G

G

H

H

E

E

V

V

I

T

C

V

L

V

D
|
D

N
|
N

F

F

S

F

T
|
T

G
|
G

L

R

R

K

R

R

N

N

I

V

A

E

P

H

L

W

K

I

R

G

F

H

D

E

T

N

F

F

R

E

V

L

I

I

A

N

H

H

D
|
D

V
|
V

V

V

E

E

P
|
P

I
x
L

D
x
Y

L

I

E

E

V

V

D

D

E

Q

I

I

Y

Y

N

H

L
|
L

A
|
A

C
x
S

P
|
P

A

A

S

S

P

-

H

-

Y

-

Q

-

A

Y

D

N

P

P

I

I

Q

K

T

T

T

L

K

K

T
|
T

C

N

V

T

I

I

G

G

S

T

L

L

N
|
N

L

M

L

L

D
x
G

L
|
L

A

A

A
x
K

R
|
R

R

V

G

G

A

A

R

R

I

L

F

L

Q

L

A

A

S

S

T
|
T

S
|
S

E
|
E

I

V

Y

Y

G

-

D

-

P

-

H

-

V

-

H

-

P

-

Q

-

V

-

E

-

S

-

Y

-

W

-

G

-

N

-

V

-

N

-

P

-

F

-

G

-

P

-

R

-

S

-

C

-

Y

-

D

-

E

E

G

G

K
|
K

R

A

C

V

A

A

E

E

T

T

L

M

F

C

F

Y

D

A

F
x
Y

H

M

K

K

S

Q

H
x
E

G

G

V

V

E

E

I

V

K

R

I

V

V

A

R

R

I
|
I

F

F

N

N

T

T

Y

F

G

G

P

P

R

R

M

M

R
x
H

P

M

D

N

D

D

G

G

R
|
R

V
|
V

V

V

S

S

N

N

F

F

I

I

V

L

Q

Q

A

A

L

L

K

Q

G

G

E

E

D

P

I

L

T

T

I

V

Y

Y

G

G

D

S

G

G

S

S

Q

Q

T

T

R

R

S

A

F

F

C

Q

F

Y

V

V

E

S

D

D

L

L

I

V

D

N

G

G

F

L

V

V

R

A

L

L

M

M

A

N

S

S

P

-

S

N

L

V

T

S

G

S

P

P

V

V

N

N

L

L

G

G

N

N

P

P

A

E

E

E

F

H

T

T

I

I

G

L

E

E

L

F

A

A

E

Q

E

L

V

I

I

K

R

N

L

L

T

V

G

G

S

S

R

G

S

S

K

E

I

I

V

-

R

-

P

-

L

-

P

-

V

-

D

-

P

-

R

Q

Q

F

R

L

R

K

P

P

D

D

I

I

S

K

L

K

A

A

T

K

E

L

E

M

L

L

G

G

W

W

R

E

P

P

K

V

V

V

N

P

L

L

A

E

E

E

G

G

L

L

A

N

H

K

T

A

I

I

R

H

Y

Y

F

F

active site: T110 (= T142), S111 (= S143), E112 (= E144), K117 (= K175), R154 (= R212)
binding nicotinamide-adenine-dinucleotide: G8 (= G35), G11 (= G38), F12 (= F39), V13 (≠ L40), D32 (= D59), N33 (= N60), T36 (= T63), G37 (= G64), D57 (= D84), V58 (= V85), L72 (= L99), A73 (= A100), S74 (≠ C101), P75 (= P102), T86 (= T118), K117 (= K175), I140 (= I198), H149 (≠ R207)
binding pyrophosphate 2-: R154 (= R212), V155 (= V213)
binding uridine-5'-diphosphate-glucuronic acid: P61 (= P88), L62 (≠ I89), Y63 (≠ D90), N93 (= N125), G96 (≠ D128), L97 (= L129), K99 (≠ A131), R100 (= R132), Y127 (≠ F185), E131 (≠ H189)

4zrnA Crystal structure of udp-glucose 4-epimerase (tm0509) with udp-glucose from hyperthermophilic eubacterium thermotoga maritima (see paper)
33% identity, 88% coverage: 31:337/348 of query aligns to 3:308/309 of 4zrnA

query
sites
4zrnA

I

I

L

L

V

V

T

T

G
|
G

G

G

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

V

C

V

E

D

L

K

L

L

L

I

G

E

A

N

G

G

H

Y

E

G

V

V

I

I

C

V

L

V

D
|
D

N
|
N

F

L

S
|
S

T
x
S

G
|
G

L

K

R

V

R

E

N

N

I

L

A

N

P

R

L

N

K

A

R

L

F

F

D

Y

T

E

F

Q

R
x
S

V
x
I

I

E

A

D

H

E

D

E

V

M

E

E

P

R

I

I

-

F

D

S

L

L

E

H

V

R

D

P

E

E

-

Y

I

V

Y

F

N

H

L
|
L

A
|
A

C
x
A

P

Q

A

A

S

S

P

V

P

A

H

I

Y

S

Q

V

A

R

D

E

P

P

I

A

Q

R

T

D

T

A

K

K

T
|
T

C

N

V

I

I

I

G

G

S

S

L

L

N

V

L

L

D

E

L

K

A

S

A

I

R

K

R

Y

G

G

A

V

R

K

-

K

-

F

I

I

F

F

Q
x
S

A
x
S

S
x
T

T

G

S
x
G

E
x
A

I

I

Y

Y

G

G

D

E

P

N

-

V

H

K

V

V

H

F

P

P

Q

T

V

P

E

E

S

T

Y

E

W

I

G

P

N

H

V

-

N

-

P

-

F

-

G

-

P

P

R

I

S

S

C

P

Y
|
Y

D

G

E

I

G

A

K
|
K

R

Y

C

S

A

T

E

E

T

M

L

Y

F

L

F

E

D

F

F

F

H

A

K

R

S

E

H

Y

G

G

V

L

E

K

I

Y

K

T

I

V

V

L

R

R

I
x
Y

F

A

N
|
N

T
x
V

Y

Y

G

G

P

P

R

R

M

Q

R

D

P

P

-
x
Y

D

G

D

E

G

A

R
x
G

V
|
V

V

V

S

A

N

I

F

F

I

T

V

E

Q

R

A

M

L

L

K

R

G

G

E

E

D

E

I

V

T
x
H

I

I

Y
x
F

G

G

D

D

G

G

S

E

Q
x
Y

T

V

R
|
R

S

D

F

Y

C

V

F

Y

V

V

E

D

D

D

L

V

I

V

D

R

G

A

F

-

V

-

R

N

L

L

M

L

A

A

S

M

P

E

P

K

S

G

L

D

T

N

G

E

P

V

V

F

N

N

L

I

G

G

N

T

P

G

A

R

E

G

F

T

T

T

I
x
V

G

N

E

Q

L

L

A

F

E

K

E

L

V

L

I

K

R

E

L

I

T

T

G

G

S

Y

R

D

S

K

K

E

I

P

V

V

R

Y

R

K

P

P

L

P

P
x
R

V

K

D

G

D
|
D

P

V

R

R

Q

K

R

S

R

I

P

L

D

D

I

Y

S

T

L

K

A

A

T

K

E

E

E

K

L

L

G

G

W

W

R

E

P

P

K

K

V

V

N

S

L

L

A

E

E

E

G

G

L

L

A

K

H

L

T

T

I

V

R

E

Y

Y

F

F

D

R

D

K

L

T

L

L

active site: T117 (≠ S141), G119 (≠ S143), A120 (≠ E144), Y143 (= Y171), K147 (= K175), Y181 (vs. gap), G185 (≠ R212)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D31 (= D59), N32 (= N60), S34 (= S62), S35 (≠ T63), G36 (= G64), S51 (≠ R79), I52 (≠ V80), L73 (= L99), A74 (= A100), A75 (≠ C101), T92 (= T118), S115 (≠ Q139), S116 (≠ A140), Y143 (= Y171), K147 (= K175), Y170 (≠ I198), V173 (≠ T201)
binding uridine-5'-diphosphate-glucose: T117 (≠ S141), G119 (≠ S143), A120 (≠ E144), Y143 (= Y171), N172 (= N200), G185 (≠ R212), V186 (= V213), H201 (≠ T228), F203 (≠ Y230), Y208 (≠ Q235), R210 (= R237), V244 (≠ I273), R267 (≠ P296), D270 (= D299)

8vr2B Crystal structure of the pcryo_0617 oxidoreductase/decarboxylase from psychrobacter cryohalolentis k5 in the presence of NAD and udp
32% identity, 91% coverage: 29:343/348 of query aligns to 8:317/321 of 8vr2B

query
sites
8vr2B

K

K

R

K

I

I

L

F

V

I

T

T

G
|
G

G

G

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

T

L

L

C

I

E

G

L

R

L

L

L

I

G

-

A

E

G

N

H

N

E

E

V

M

I

I

C

V

L

Y

D
|
D

N
|
N

F

-

S

-

T

-

G

-

L

L

R
x
E

R
|
R

N

N

I

T

-

L

-

K

-

S

A

Q

P

P

L

F

K

A

R

N

F

H

D

K

T

N

F

L

R

T

V

L

I

I

A

Q

H

G

D
x
N

V
|
V

V

L

E

D

P

Q

I

E

D

K

L

I

-

I

-

E

-

A

E

K

V

G

D

S

E

E

I

I

Y

F

-

I

N

H

L
x
A

A
|
A

C
x
A

P

I

A

A

S

G

P

I

P

D

H

N

Y

T

Q

V

A

K

D

S

P

P

I

V

Q

R

T

T

T

M

K

T

T

V

C

N

V

M

I

I

G

G

S

T

L

A

N

N

L

A

L

L

D

E

L

A

A

A

A

H

R

Q

R

A

G

G

A

T

-

V

-

Q

R

R

I

F

F

L

Q

E

A
x
F

S

S

T

T

S

S

E

E

I

V

Y

F

G

G

D

S

P

R

H

A

V

Y

H

R

P

V

Q

D

V

E

E

T

S

G

Y

A

W

V

G

G

N

E

V

-

N

-

P

-

F

-

G

-

P

A

R
|
R

S

W

C

T

Y

Y

D

A

E

V

G

S

K
|
K

R

L

C

A

A

G

E

E

T

H

L

L

F

T

F

H

D

A

F

Y

H

N

K

R

S

E

H

H

G

G

V

L

E

P

I

T

K

V

I

T

V

F

R

R

I
x
P

F

F

N
|
N

T

V

Y

Y

G

G

P

P

R

G

M

Q

R

I

P

G

D

E

D
x
G

G
x
A

R

-

V

-

V

I

S

S

N

I

F
x
M

I

I

V

R

Q

K

A

A

L

L

K

N

G

N

E

E

D

D

I

I

T
x
Y

I
|
I

Y
x
F

G

G

D

D

G

G

S

S

Q

Q

T

I

R
|
R

S

A

F

W

C

C

F

Y

V

V

E

D

D

D

L

M

I

I

D

D

G

A

F

L

V

M

R

K

L

A

M

L

A

S

S

V

P

P

P

Q

S

A

L

I

T

G

G

E

P

S

V

F

N

N

L

I

G

G

N

N

P

A

-

R

A

A

E

I

F

T

T

T

I
|
I

G

Y

E

G

L

L

A

A

E

Q

E

T

V

I

I

C

R

R

L

V

T

L

G

N

S

S

R

K

S

S

K

E

I

I

V

I

R

F

R

R

P

E

L

A

P

L

V

S

D

A

D

D

P

I

R

E

Q

L

R

R

R

I

P

P

D

N

I

V

S

D

L

K

A

S

T

E

E

E

E

L

L

L

G

G

W

F

R

K

P

A

K

Q

V

V

N

D

L

L

A

E

E

E

G

G

L

L

A

I

H

R

T

T

I

-

R

-

Y

-

F

-

D

A

D

D

L

W

L

L

S

S

R

A

S

N

M

M

R

N

E

D

binding nicotinamide-adenine-dinucleotide: G14 (= G35), G17 (= G38), F18 (= F39), I19 (≠ L40), D37 (= D59), N38 (= N60), E40 (≠ R66), R41 (= R67), N61 (≠ D84), V62 (= V85), A81 (≠ L99), A82 (= A100), A83 (≠ C101), F124 (≠ A140), K154 (= K175), P177 (≠ I198), N179 (= N200)
binding uridine-5'-diphosphate: R147 (= R168), G189 (≠ D210), A190 (≠ G211), M194 (≠ F217), Y205 (≠ T228), I206 (= I229), F207 (≠ Y230), R214 (= R237), I251 (= I273)

4m55E Crystal structure of human udp-xylose synthase r236h substitution (see paper)
36% identity, 68% coverage: 30:265/348 of query aligns to 1:156/164 of 4m55E

query
sites
4m55E

R

R

I

I

L

L

V

I

T

T

G
|
G

G

G

A

A

G
|
G

F
|
F

L
x
V

G

G

S

S

H

H

L

L

C

T

E

D

L

K

L

L

L

M

G

M

A

D

G

G

H

H

E

E

V

V

I

T

C

V

L

V

D
|
D

N
|
N

F
|
F

S

F

T
|
T

G
|
G

L

R

R

K

R

R

N

N

I

V

A

E

P

H

L

W

K

I

R

G

F

H

D

E

T

N

F

F

R

E

V

L

I

I

A

N

H

H

D
|
D

V
|
V

V

V

E

E

P

P

I

L

D

Y

L

I

E

E

V

V

D

D

E

Q

I

I

Y

Y

N

H

L

L

A

A

C
x
S

P
|
P

A

-

S

-

P

-

H

-

Y

-

Q

-

A

-

D

N

P

P

I

I

Q

K

T

T

T

L

K

K

T
|
T

C

N

V

T

I

I

G

G

S

T

L

L

N

N

L

M

L

L

D

G

L

L

A

A

A

K

R

R

R

V

G

G

A

A

R

R

I

L

F

L

Q

L

A

A

S

S

T
|
T

S

S

E

-

I

-

Y

-

G

-

D

-

P

-

H

-

V

-

H

-

P

-

Q

-

V

-

E

-

S

-

Y

-

W

-

G

-

N

-

V

-

N

-

P

-

F

-

G

-

P

-

R

-

S

-

C

-

Y

-

D

-

E

-

G

-

K

-

R

-

C

V

A

A

E

E

T

T

L

M

F

C

F

Y

D

A

F

Y

H

M

K

K

S

Q

H

E

G

G

V

V

E

E

I

V

K

R

I

V

V

A

R

R

I

I

F

F

N

N

T
|
T

Y

-

G

-

P

-

R

-

M

-

R

-

P

-

D

-

G

-

R

-

V

-

S

-

N

-

F

-

I

-

V

-

Q

-

A

-

L

-

K

-

G

-

E

-

D

-

I

-

T

-

I

-

Y

-

G

-

D

-

G

-

S

-

Q

-

T

-

R

-

S

-

F

F

C

Q

F

Y

V

V

E

S

D

D

L

L

I

V

D

N

G

G

F

L

V

V

R

A

L

L

M

M

A

N

S

S

P

-

S

N

L

V

T

S

G

S

P

P

V

V

N

N

L

L

active site: T105 (= T142)
binding nicotinamide-adenine-dinucleotide: G6 (= G35), G9 (= G38), F10 (= F39), V11 (≠ L40), D30 (= D59), N31 (= N60), F32 (= F61), T34 (= T63), G35 (= G64), D55 (= D84), V56 (= V85), S72 (≠ C101), P73 (= P102), T81 (= T118), T105 (= T142), T131 (= T201)

6zllA Crystal structure of udp-glucuronic acid 4-epimerase from bacillus cereus in complex with udp-galacturonic acid and NAD (see paper)
31% identity, 88% coverage: 30:336/348 of query aligns to 2:313/321 of 6zllA

query
sites
6zllA

R

K

I

I

L

L

V

V

T

T

G
|
G

G

A

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

L

C

C

E

Q

L

A

L

L

-

K

G

N

A

S

G

A

H

Y

E

H

V

V

I

V

C

G

L

I

D
|
D

N
x
H

F
|
F

-
x
I

-

G

-

P

-

T

-

P

S

A

T

T

G

L

L
x
K

R

T

R

G

N

N

I

I

A

Q

P

S

L

L

K

E

R

L

F

N

D

S

T

R

F

F

R

Q

V

F

I

I

A

R

H

E

D
|
D

V
x
I

V

L

E

N

P

T

I

-

D

D

L

L

-

S

-

K

-

L

-

Q

E

D

V

I

D

D

E

V

I

V

Y

Y

N

H

L
|
L

A
|
A

C
x
A

-

I

P
|
P

A

G

S
x
V

P
x
R

P

T

H

S

Y

W

Q

G

A

K

D

D

P

F

I

Q

Q

P

T

Y

T

V

K

T

T

N

C

N

V

I

I

M

G

V

S

T

L

Q

N

Q

L

L

D

E

L

A

A

C

A

K

R

H

-

I

R

K

G

L

A

D

R

K

I

F

F

I

Q

H

A
x
I

S

S

T
|
T

S
|
S

E
x
S

I

V

Y

Y

G

G

D

E

P

-

H

-

V

-

H

-

P

-

Q

K

V

S

E

G

S

A

Y

V

W

S

G

E

N

D

V

L

N

L

P

P

F

I

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

G

E

V

G

T

K
|
K

R

L

C

S

A

G

E

E

T

H

L

L

F

C

F

H

D

V

F

Y

H

H

K

K

S

N

H

F

G

H

V

I

E

P

I

I

K

V

I

I

V

L

R

R

I
x
Y

F

F

N
x
T

T
x
V

Y

Y

G

G

P

P

R

R

M

Q

R
|
R

P

P

D

D

D

-

G

-

R
x
M

V
x
A

V

F

S

H

N
x
R

F

L

I

I

V

K

Q

Q

A

M

L

L

K

E

G

D

E

K

D

P

I

L

T
|
T

I

I

Y
x
F

G

G

D

D

G

G

S

T

Q
|
Q

T

T

R
|
R

S

D

F

F

C

T

F

Y

V

I

E

D

D

D

L

C

I

I

D

R

G

G

F

T

V

V

R

A

L

A

M

L

A

E

S

T

P

K

S

N

L

I

T

I

G

G

P

E

V

V

-

I

N

N

L

I

G

G

N

G

P

K

A

E

E

Q

F

A

T

S

I
|
I

G

L

E

D

L

I

A

I

E

S

E

M

V

L

I

E

R

K

L

I

T

S

G

G

-

K

S

S

R

A

S

T

K

K

I

N

V

F

R

L

R

K

P

S

L

V

P

P

V

-

D

G

D
x
E

P

P

R

K

Q

Q

R

T

R

W

P

A

D

D

I

I

S

S

L

K

A

A

T

S

E

T

E

L

L

L

G

Q

W

Y

R

S

P

P

K

T

V

V

N

S

L

L

A

S

E

D

G

G

L

L

A

E

H

A

T

E

I

Y

R

D

Y

Y

F

I

D

K

D

Q

L

L

active site: T126 (= T142), S127 (= S143), S128 (≠ E144), Y149 (= Y171), K153 (= K175)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D32 (= D59), H33 (≠ N60), F34 (= F61), I35 (vs. gap), K43 (≠ L65), D62 (= D84), I63 (≠ V85), L81 (= L99), A82 (= A100), A83 (≠ C101), I124 (≠ A140), T126 (= T142), Y149 (= Y171), K153 (= K175), Y176 (≠ I198), V179 (≠ T201), R185 (= R207), M188 (≠ R212)
binding (2S,3R,4S,5R,6R)-6-[[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-3,4,5-trihydroxy-oxane-2-carboxylic acid: P85 (= P102), V87 (≠ S104), R88 (≠ P105), T126 (= T142), S127 (= S143), Y149 (= Y171), T178 (≠ N200), R185 (= R207), A189 (≠ V213), R192 (≠ N216), T204 (= T228), F206 (≠ Y230), Q211 (= Q235), R213 (= R237), I250 (= I273), E276 (≠ D299)

6zldA Crystal structure of udp-glucuronic acid 4-epimerase from bacillus cereus in complex with udp-glucuronic acid and NAD (see paper)
31% identity, 88% coverage: 30:336/348 of query aligns to 2:313/314 of 6zldA

query
sites
6zldA

R

K

I

I

L

L

V

V

T

T

G
|
G

G

A

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

L

C

C

E

Q

L

A

L

L

-

K

G

N

A

S

G

A

H

Y

E

H

V

V

I

V

C

G

L

I

D
|
D

N
x
H

F
|
F

-
x
I

-

G

-

P

-

T

-

P

S

A

T

T

G

L

L
x
K

R

T

R

G

N

N

I

I

A

Q

P

S

L

L

K

E

R

L

F

N

D

S

T

R

F

F

R

Q

V

F

I

I

A

R

H

E

D
|
D

V
x
I

V

L

E

N

P

T

I

-

D

D

L

L

-

S

-

K

-

L

-

Q

E

D

V

I

D

D

E

V

I

V

Y

Y

N

H

L
|
L

A
|
A

C
x
A

-

I

P
|
P

A

G

S

V

P
x
R

P

T

H

S

Y

W

Q

G

A

K

D

D

P

F

I

Q

Q

P

T

Y

T

V

K

T

T

N

C

N

V

I

I

M

G

V

S

T

L

Q

N

Q

L

L

D

E

L

A

A

C

A

K

R

H

-

I

R

K

G

L

A

D

R

K

I

F

F

I

Q

H

A
x
I

S

S

T
|
T

S
|
S

E
x
S

I

V

Y

Y

G

G

D

E

P

-

H

-

V

-

H

-

P

-

Q

K

V

S

E

G

S

A

Y

V

W

S

G

E

N

D

V

L

N

L

P

P

F

I

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

G

E

V

G

T

K
|
K

R

L

C

S

A

G

E

E

T

H

L

L

F

C

F

H

D

V

F

Y

H

H

K

K

S

N

H

F

G

H

V

I

E

P

I

I

K

V

I

I

V

L

R

R

I
x
Y

F
|
F

N
x
T

T

V

Y

Y

G

G

P

P

R

R

M

Q

R
|
R

P

P

D

D

D

-

G

-

R
x
M

V
x
A

V

F

S

H

N
x
R

F

L

I

I

V

K

Q

Q

A

M

L

L

K

E

G

D

E

K

D

P

I

L

T
|
T

I

I

Y
x
F

G

G

D

D

G

G

S

T

Q
|
Q

T

T

R
|
R

S

D

F

F

C

T

F

Y

V

I

E

D

D

D

L

C

I

I

D

R

G

G

F

T

V

V

R

A

L

A

M

L

A

E

S

T

P

K

S

N

L

I

T

I

G

G

P

E

V

V

-

I

N

N

L

I

G

G

N

G

P

K

A

E

E

Q

F

A

T

S

I
|
I

G

L

E

D

L

I

A

I

E

S

E

M

V

L

I

E

R

K

L

I

T

S

G

G

-

K

S

S

R

A

S

T

K

K

I

N

V

F

R

L

R

K

P

S

L

V

P

P

V

-

D

G

D
x
E

P

P

R

K

Q

Q

R

T

R

W

P

A

D

D

I

I

S

S

L

K

A

A

T

S

E

T

E

L

L

L

G

Q

W

Y

R

S

P

P

K

T

V

V

N

S

L

L

A

S

E

D

G

G

L

L

A

E

H

A

T

E

I

Y

R

D

Y

Y

F

I

D

K

D

Q

L

L

active site: T126 (= T142), S127 (= S143), S128 (≠ E144), Y149 (= Y171), K153 (= K175)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D32 (= D59), H33 (≠ N60), F34 (= F61), I35 (vs. gap), K43 (≠ L65), D62 (= D84), I63 (≠ V85), L81 (= L99), A82 (= A100), A83 (≠ C101), I124 (≠ A140), T126 (= T142), K153 (= K175), Y176 (≠ I198), T178 (≠ N200), R185 (= R207), M188 (≠ R212)
binding uridine-5'-diphosphate-glucuronic acid: P85 (= P102), R88 (≠ P105), T126 (= T142), S127 (= S143), S128 (≠ E144), Y149 (= Y171), F177 (= F199), T178 (≠ N200), R185 (= R207), M188 (≠ R212), A189 (≠ V213), R192 (≠ N216), T204 (= T228), F206 (≠ Y230), Q211 (= Q235), R213 (= R237), I250 (= I273), E276 (≠ D299)

6zl6A Crystal structure of udp-glucuronic acid 4-epimerase from bacillus cereus in complex with udp and NAD (see paper)
31% identity, 88% coverage: 30:336/348 of query aligns to 2:313/314 of 6zl6A

query
sites
6zl6A

R

K

I

I

L

L

V

V

T

T

G
|
G

G

A

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

L

C

C

E

Q

L

A

L

L

-

K

G

N

A

S

G

A

H

Y

E

H

V

V

I

V

C

G

L

I

D
|
D

N
x
H

F
|
F

-
x
I

-

G

-

P

-

T

-

P

S

A

T

T

G

L

L
x
K

R

T

R

G

N

N

I

I

A

Q

P

S

L

L

K

E

R

L

F

N

D

S

T

R

F

F

R

Q

V

F

I

I

A

R

H

E

D
|
D

V
x
I

V

L

E

N

P

T

I

-

D

D

L

L

-

S

-

K

-

L

-

Q

E

D

V

I

D

D

E

V

I

V

Y

Y

N

H

L
|
L

A
|
A

C
x
A

-

I

P

P

A

G

S

V

P

R

P

T

H

S

Y

W

Q

G

A

K

D

D

P

F

I

Q

Q

P

T

Y

T

V

K

T

T

N

C

N

V

I

I

M

G

V

S

T

L

Q

N

Q

L

L

D

E

L

A

A

C

A

K

R

H

-

I

R

K

G

L

A

D

R

K

I

F

F

I

Q

H

A
x
I

S

S

T
|
T

S
|
S

E
x
S

I

V

Y

Y

G

G

D

E

P

-

H

-

V

-

H

-

P

-

Q

K

V

S

E

G

S

A

Y

V

W

S

G

E

N

D

V

L

N

L

P

P

F

I

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

G

E

V

G

T

K
|
K

R

L

C

S

A

G

E

E

T

H

L

L

F

C

F

H

D

V

F

Y

H

H

K

K

S

N

H

F

G

H

V

I

E

P

I

I

K

V

I

I

V

L

R

R

I
x
Y

F

F

N
x
T

T
x
V

Y

Y

G

G

P

P

R

R

M

Q

R
|
R

P

P

D

D

D

-

G

-

R
x
M

V
x
A

V

F

S

H

N
x
R

F

L

I

I

V

K

Q

Q

A

M

L

L

K

E

G

D

E

K

D

P

I

L

T
|
T

I

I

Y
x
F

G

G

D

D

G

G

S

T

Q
|
Q

T

T

R
|
R

S

D

F

F

C

T

F

Y

V

I

E

D

D

D

L

C

I

I

D

R

G

G

F

T

V

V

R

A

L

A

M

L

A

E

S

T

P

K

S

N

L

I

T

I

G

G

P

E

V

V

-

I

N

N

L

I

G

G

N

G

P

K

A

E

E

Q

F

A

T

S

I
|
I

G

L

E

D

L

I

A

I

E

S

E

M

V

L

I

E

R

K

L

I

T

S

G

G

-

K

S

S

R

A

S

T

K

K

I

N

V

F

R

L

R

K

P

S

L

V

P

P

V

-

D

G

D
x
E

P

P

R

K

Q

Q

R

T

R

W

P

A

D

D

I

I

S

S

L

K

A

A

T

S

E

T

E

L

L

L

G

Q

W

Y

R

S

P

P

K

T

V

V

N

S

L

L

A

S

E

D

G

G

L

L

A

E

H

A

T

E

I

Y

R

D

Y

Y

F

I

D

K

D

Q

L

L

active site: T126 (= T142), S127 (= S143), S128 (≠ E144), Y149 (= Y171), K153 (= K175)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D32 (= D59), H33 (≠ N60), F34 (= F61), I35 (vs. gap), K43 (≠ L65), D62 (= D84), I63 (≠ V85), L81 (= L99), A82 (= A100), A83 (≠ C101), I124 (≠ A140), T126 (= T142), K153 (= K175), Y176 (≠ I198), T178 (≠ N200), V179 (≠ T201), R185 (= R207), M188 (≠ R212)
binding uridine-5'-diphosphate: T178 (≠ N200), A189 (≠ V213), R192 (≠ N216), T204 (= T228), F206 (≠ Y230), Q211 (= Q235), R213 (= R237), I250 (= I273), E276 (≠ D299)

6zljA Crystal structure of udp-glucuronic acid 4-epimerase y149f mutant from bacillus cereus in complex with udp-4-deoxy-4-fluoro-glucuronic acid and NAD (see paper)
30% identity, 88% coverage: 30:336/348 of query aligns to 2:313/314 of 6zljA

query
sites
6zljA

R

K

I

I

L

L

V

V

T

T

G
|
G

G

A

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

L

C

C

E

Q

L

A

L

L

-

K

G

N

A

S

G

A

H

Y

E

H

V

V

I

V

C

G

L

I

D
|
D

N
x
H

F
|
F

-
x
I

-

G

-

P

-

T

-

P

S

A

T

T

G

L

L
x
K

R

T

R

G

N

N

I

I

A

Q

P

S

L

L

K

E

R

L

F

N

D

S

T

R

F

F

R

Q

V

F

I

I

A

R

H

E

D
|
D

V
x
I

V

L

E

N

P

T

I

-

D

D

L

L

-

S

-

K

-

L

-

Q

E

D

V

I

D

D

E

V

I

V

Y

Y

N

H

L
|
L

A
|
A

C
x
A

-

I

P
|
P

A

G

S

V

P
x
R

P

T

H

S

Y

W

Q

G

A

K

D

D

P

F

I

Q

Q

P

T

Y

T

V

K

T

T

N

C

N

V

I

I

M

G

V

S

T

L

Q

N

Q

L

L

D

E

L

A

A

C

A

K

R

H

-

I

R

K

G

L

A

D

R

K

I

F

F

I

Q

H

A
x
I

S

S

T
|
T

S
|
S

E
x
S

I

V

Y

Y

G

G

D

E

P

K

H

S

V

G

H

A

P

V

Q

S

V

E

E

D

S

L

Y

L

W

P

G

I

N

P

V

L

N

S

P

P

F
|
F

G

G

P

V

R

T

S

-

C

-

Y

-

D

-

E

-

G

-

K
|
K

R

L

C

S

A

G

E

E

T

H

L

L

F

C

F

H

D

V

F

Y

H

H

K

K

S

N

H

F

G

H

V

I

E

P

I

I

K

V

I

I

V

L

R

R

I
x
Y

F
|
F

N
x
T

T
x
V

Y

Y

G

G

P

P

R

R

M

Q

R
|
R

P

P

D

D

D

-

G

-

R
x
M

V
x
A

V

F

S

H

N
x
R

F

L

I

I

V

K

Q

Q

A

M

L

L

K

E

G

D

E

K

D

P

I

L

T
|
T

I

I

Y
x
F

G

G

D

D

G

G

S

T

Q
|
Q

T

T

R
|
R

S

D

F

F

C

T

F

Y

V

I

E

D

D

D

L

C

I

I

D

R

G

G

F

T

V

V

R

A

L

A

M

L

A

E

S

T

P

K

S

N

L

I

T

I

G

G

P

E

V

V

-

I

N

N

L

I

G

G

N

G

P

K

A

E

E

Q

F

A

T

S

I
|
I

G

L

E

D

L

I

A

I

E

S

E

M

V

L

I

E

R

K

L

I

T

S

G

G

-

K

S

S

R

A

S

T

K

K

I

N

V

F

R

L

R

K

P

S

L

V

P

P

V

-

D

G

D
x
E

P

P

R

K

Q

Q

R

T

R

W

P

A

D

D

I

I

S

S

L

K

A

A

T

S

E

T

E

L

L

L

G

Q

W

Y

R

S

P

P

K

T

V

V

N

S

L

L

A

S

E

D

G

G

L

L

A

E

H

A

T

E

I

Y

R

D

Y

Y

F

I

D

K

D

Q

L

L

active site: T126 (= T142), S127 (= S143), S128 (≠ E144), F149 (= F165), K153 (= K175)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D32 (= D59), H33 (≠ N60), F34 (= F61), I35 (vs. gap), K43 (≠ L65), D62 (= D84), I63 (≠ V85), L81 (= L99), A82 (= A100), A83 (≠ C101), I124 (≠ A140), T126 (= T142), K153 (= K175), Y176 (≠ I198), T178 (≠ N200), V179 (≠ T201), R185 (= R207), M188 (≠ R212)
binding (2~{R},3~{S},4~{R},5~{R},6~{R})-6-[[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3-fluoranyl-4,5-bis(oxidanyl)oxane-2-carboxylic acid: P85 (= P102), R88 (≠ P105), T126 (= T142), S127 (= S143), S128 (≠ E144), F149 (= F165), F177 (= F199), T178 (≠ N200), R185 (= R207), M188 (≠ R212), A189 (≠ V213), R192 (≠ N216), T204 (= T228), F206 (≠ Y230), Q211 (= Q235), R213 (= R237), I250 (= I273), E276 (≠ D299)

1r66A Crystal structure of desiv (dtdp-glucose 4,6-dehydratase) from streptomyces venezuelae with NAD and tyd bound (see paper)
30% identity, 87% coverage: 30:333/348 of query aligns to 2:311/322 of 1r66A

query
sites
1r66A

R

R

I

L

L

L

V

V

T

T

G

G

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

F

C

V

E

R

L

Q

L

L

G

A

A

G

G

A

H

Y

-

P

-

D

-

V

-

P

-

A

-

D

E

E

V

V

I

I

C

V

L

L

D
|
D

N
x
S

F
x
L

S
x
T

-

Y

T

A

G
|
G

L

N

R

R

R

A

N

N

I

L

A

A

P

P

L

V

K

D

R

A

F

D

D

P

T

R

F

L

R

R

V

F

I

V

A

H

H

G

D
|
D

V
x
I

V

R

E

D

P

A

I

G

D

L

L

L

E

A

-

R

-

E

-

L

-

R

-

G

V

V

D

D

E

A

I

I

Y

V

N

H

L
x
F

A
|
A

C
x
A

P

E

A
x
S

S
x
H

P

V

P

D

H

R

Y

S

Q

I

A

A

D

G

P

A

I

S

Q

V

T

F

T

T

K

E

T
|
T

C

N

V

V

I

Q

G

G

S

T

L

Q

N

T

L

L

D

Q

L

C

A

A

A

V

R

D

R

A

G

G

-

V

A

G

R

R

I

V

F

V

Q

H

A
x
V

S
|
S

T
|
T

S
x
D

E
|
E

I

V

Y

Y

G

G

D

S

P

I

H

D

V

-

H

-

P

-

Q

-

V

-

E

S

S

G

Y

S

W

W

G

T

N

E

V

S

N

S

P

P

F

L

G

E

P

P

R

N

S

S

C

P

Y
|
Y

D

A

E

A

G

S

K
|
K

R

A

C

G

A

S

E

D

T

L

L

V

F

A

F

R

D

A

F

Y

H

H

K

R

S

T

H

Y

G

G

V

L

E

D

I

V

K

R

I

I

V

T

R

R

I

C

F

C

N
|
N

T
x
N

Y

Y

G

G

P

P

R

Y

M

Q

R

H

P

P

D

E

D

-

G

-

R
x
K

V
x
L

V

I

S

P

N

L

F

F

I

V

V

T

Q

N

A

L

L

L

K

D

G

G

E

G

D

T

I

L

T
x
P

I

L

Y
|
Y

G

G

D

D

G

G

S

A

Q

N

T

V

R
|
R

S

E

F

W

C

V

F

H

V

T

E

D

D

D

L

H

I

C

D

R

G

G

F

I

V

A

R

L

L

V

M

L

A

A

S

G

P

-

S

G

L

R

T

A

G

G

P

E

V

I

-

Y

N

H

L

I

G

G

N

G

P

G

A

L

E

E

F

L

T

T

I
x
N

G

R

E

E

L

L

A

T

E

G

E

I

V

L

I

L

R

D

L

S

T

L

G

G

S

A

R

D

S

W

K

S

I

S

V

V

R

R

R

K

P

-

L

-

P

-

V

V

D

A

D

D

P
x
R

R

K

Q

G

R
x
H

R

D

P

L

D

R

I

Y

S

S

L

L

-

D

-

G

-

K

A

I

T

E

E

R

E

E

L

L

G

G

W

Y

R

R

P

P

K

Q

V

V

N

S

L

F

A

A

E

D

G

G

L

L

A

A

H

R

T

T

I

V

R

R

Y

W

F

Y

active site: T127 (= T142), D128 (≠ S143), E129 (= E144), Y151 (= Y171), K155 (= K175)
binding nicotinamide-adenine-dinucleotide: G10 (= G38), F11 (= F39), I12 (≠ L40), D37 (= D59), S38 (≠ N60), L39 (≠ F61), T40 (≠ S62), G43 (= G64), D63 (= D84), I64 (≠ V85), F83 (≠ L99), A84 (= A100), A85 (≠ C101), S87 (≠ A103), T102 (= T118), V125 (≠ A140), S126 (= S141), Y151 (= Y171), K155 (= K175), N181 (≠ T201)
binding thymidine-5'-diphosphate: H88 (≠ S104), E129 (= E144), N180 (= N200), K190 (≠ R212), L191 (≠ V213), P206 (≠ T228), Y208 (= Y230), R215 (= R237), N250 (≠ I273), R274 (≠ P300), H277 (≠ R303)

1r6dA Crystal structure of desiv double mutant (dtdp-glucose 4,6- dehydratase) from streptomyces venezuelae with NAD and dau bound (see paper)
30% identity, 87% coverage: 30:333/348 of query aligns to 2:311/322 of 1r6dA

query
sites
1r6dA

R

R

I

L

L

L

V

V

T

T

G

G

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

F

C

V

E

R

L

Q

L

L

G

A

A

G

G

A

H

Y

-

P

-

D

-

V

-

P

-

A

-

D

E

E

V

V

I

I

C

V

L

L

D
|
D

N
x
S

F
x
L

S
x
T

-

Y

T
x
A

G
|
G

L

N

R

R

R

A

N

N

I

L

A

A

P

P

L

V

K

D

R

A

F

D

D

P

T

R

F

L

R

R

V

F

I

V

A

H

H

G

D
|
D

V
x
I

V

R

E

D

P

A

I

G

D

L

L

L

E

A

-

R

-

E

-

L

-

R

-

G

V

V

D

D

E

A

I

I

Y

V

N

H

L
x
F

A
|
A

C
x
A

P

E

A
x
S

S
x
H

P

V

P

D

H

R

Y

S

Q

I

A

A

D

G

P

A

I

S

Q

V

T

F

T

T

K

E

T
|
T

C

N

V

V

I

Q

G

G

S

T

L

Q

N

T

L

L

D

Q

L

C

A

A

A

V

R

D

R

A

G

G

-

V

A

G

R

R

I

V

F

V

Q

H

A
x
V

S
|
S

T
|
T

S
x
N

E
x
Q

I

V

Y

Y

G

G

D

S

P

I

H

D

V

-

H

-

P

-

Q

-

V

-

E

S

S

G

Y

S

W

W

G

T

N

E

V

S

N

S

P

P

F

L

G

E

P

P

R

N

S

S

C

P

Y
|
Y

D

A

E

A

G

S

K
|
K

R

A

C

G

A

S

E

D

T

L

L

V

F

A

F

R

D

A

F

Y

H

H

K

R

S

T

H

Y

G

G

V

L

E

D

I

V

K

R

I

I

V

T

R

R

I

C

F

C

N
|
N

T
x
N

Y

Y

G

G

P

P

R

Y

M

Q

R

H

P

P

D

E

D

-

G

-

R
x
K

V
x
L

V

I

S

P

N

L

F

F

I

V

V

T

Q

N

A

L

L

L

K

D

G

G

E

G

D

T

I

L

T
x
P

I

L

Y
|
Y

G

G

D

D

G

G

S

A

Q

N

T

V

R
|
R

S

E

F

W

C

V

F

H

V

T

E

D

D

D

L

H

I

C

D

R

G

G

F

I

V

A

R

L

L

V

M

L

A

A

S

G

P

-

S

G

L

R

T

A

G

G

P

E

V

I

-

Y

N

H

L

I

G

G

N

G

P

G

A

L

E

E

F

L

T

T

I
x
N

G

R

E

E

L

L

A

T

E

G

E

I

V

L

I

L

R

D

L

S

T

L

G

G

S

A

R

D

S

W

K

S

I

S

V

V

R

R

R

K

P

-

L

-

P

-

V

V

D

A

D

D

P
x
R

R

K

Q

G

R
x
H

R

D

P

L

D

R

I
x
Y

S

S

L

L

-

D

-

G

-

K

A

I

T

E

E

R

E

E

L

L

G

G

W

Y

R

R

P

P

K

Q

V

V

N

S

L

F

A

A

E

D

G

G

L

L

A

A

H

R

T

T

I

V

R

R

Y

W

F

Y

active site: T127 (= T142), N128 (≠ S143), Q129 (≠ E144), Y151 (= Y171), K155 (= K175)
binding 2'deoxy-thymidine-5'-diphospho-alpha-d-glucose: S87 (≠ A103), H88 (≠ S104), T127 (= T142), N128 (≠ S143), Q129 (≠ E144), Y151 (= Y171), N180 (= N200), K190 (≠ R212), L191 (≠ V213), P206 (≠ T228), Y208 (= Y230), R215 (= R237), N250 (≠ I273), R274 (≠ P300), H277 (≠ R303), Y281 (≠ I307)
binding nicotinamide-adenine-dinucleotide: G10 (= G38), F11 (= F39), I12 (≠ L40), D37 (= D59), S38 (≠ N60), L39 (≠ F61), T40 (≠ S62), A42 (≠ T63), G43 (= G64), D63 (= D84), I64 (≠ V85), F83 (≠ L99), A84 (= A100), A85 (≠ C101), S87 (≠ A103), T102 (= T118), V125 (≠ A140), S126 (= S141), Y151 (= Y171), K155 (= K175), N181 (≠ T201)

3ruhA Alternative analogs as viable substrates of udp-hexose 4-epimerases
30% identity, 88% coverage: 29:333/348 of query aligns to 17:331/336 of 3ruhA

query
sites
3ruhA

K

K

R

T

I

W

L

L

V

I

T

T

G
|
G

G

V

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

N

L

L

C

L

E

E

L

K

L

L

G

K

A

L

G

N

H

Q

E

V

V

V

I

I

C

G

L

L

D
|
D

N
|
N

F

F

S
|
S

T
|
T

G
|
G

L

H

R

Q

R

Y

N

N

I

L

A

D

P

E

L

V

K

K

-

T

-

L

-

V

-

S

-

T

-

E

R

Q

F

W

D

S

T

R

F

F

R

C

V

F

I

I

A

E

H

G

D
|
D

V
x
I

-

R

-

D

-

L

-

T

V

C

E

E

P

Q

I

V

D

M

L

K

E

G

V

V

D

D

E

H

I

V

Y

L

N

H

L
x
Q

A
|
A

C
x
A

P

L

A
x
G

S
|
S

P

V

P

P

H

R

Y

S

Q

I

A

V

D

D

P

P

I

I

Q

T

T

T

T

N

K

A

T
|
T

C

N

V

I

I

T

G

G

S

F

L

L

N

N

L

I

L

L

D

H

L

A

A

A

A

K

R

N

R

A

G

Q

A

V

R

Q

I

S

F

F

Q

T

-

Y

A
|
A

S
x
A

T
x
S

S
|
S

E
x
S

I

T

Y

Y

G

G

D

D

P

H

H

P

V

A

H

L

P

P

Q

K

V

V

E

E

S

E

Y

N

W

I

G

G

N

N

V

-

N

-

P

-

F

-

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

A

E

V

G

T

K
|
K

R

Y

C

V

A

N

E

E

T

I

L

Y

F

A

F

Q

D

V

F

Y

H

A

K

R

S

T

H

Y

G

G

V

F

E

K

I

T

K

I

I

G

V

L

R

R

I
x
Y

F

F

N
|
N

T
x
V

Y

F

G

G

P

R

R

R

M

Q

R

D

P

P

D
x
N

D

G

G

A

R

Y

-

A

-
x
A

V
|
V

V

I

S

P

N
x
K

F
x
W

I

T

V

A

Q

A

A

M

L

L

K

K

G

G

E

D

D

D

I

V

T
x
Y

I
|
I

Y
x
N

G

G

D

D

G

G

S

E

Q

T

T

S

R
|
R

S

D

F

F

C

C

F

Y

V

I

E

D

D

N

L

V

I

I

D

Q

-

M

G

N

F

I

V

L

R

S

L

A

M

L

A

A

S

K

P

D

P

S

S

A

L

K

T

D

G

N

P

I

V

Y

N

N

L

V

G

A

N

V

P

G

A

D

E

R

F

T

T

T

I
x
L

G

N

E

E

L

L

A

S

E

G

E

Y

V

I

I

Y

R

D

L

E

T

L

G

N

S

L

R

I

S

H

K

H

I

I

V

K

R

Y

R

R

P

E

L

F

P
x
R

V

S

D

G

D
|
D

P
x
V

R

R

Q

H

R
x
S

R

Q

P

A

D

D

I

V

S

T

L

K

A

A

T

I

E

D

E

L

L

L

G

K

W

Y

R

R

P

P

K

N

V

I

N

K

L

I

A

R

E

E

G

G

L

L

A

R

H

L

T

S

I

M

R

P

Y

W

F

Y

active site: S142 (≠ T142), S143 (= S143), S144 (≠ E144), Y166 (= Y171), K170 (= K175), N204 (≠ D209)
binding nicotinamide-adenine-dinucleotide: G23 (= G35), G26 (= G38), F27 (= F39), I28 (≠ L40), D47 (= D59), N48 (= N60), S50 (= S62), T51 (= T63), G52 (= G64), D78 (= D84), I79 (≠ V85), Q98 (≠ L99), A99 (= A100), A100 (≠ C101), T117 (= T118), A140 (= A140), A141 (≠ S141), S142 (≠ T142), Y166 (= Y171), K170 (= K175), Y193 (≠ I198), V196 (≠ T201)
binding [[(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl][(2R,3R,4R,5R,6R)-6-(hydroxymethyl)-4,5-bis(oxidanyl)-3-(2-oxidanylidenepropyl)oxan-2-yl] hydrogen phosphate: G102 (≠ A103), S103 (= S104), S142 (≠ T142), S143 (= S143), S144 (≠ E144), Y166 (= Y171), Y193 (≠ I198), N195 (= N200), A209 (vs. gap), V210 (= V213), K213 (≠ N216), W214 (≠ F217), Y225 (≠ T228), I226 (= I229), N227 (≠ Y230), R234 (= R237), L271 (≠ I273), R294 (≠ P296), D297 (= D299), V298 (≠ P300), S301 (≠ R303)

3rufA Alternative analogs as viable substrates of udp-hexose 4-epimerases
30% identity, 88% coverage: 29:333/348 of query aligns to 17:331/336 of 3rufA

query
sites
3rufA

K

K

R

T

I

W

L

L

V

I

T

T

G
|
G

G

V

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

N

L

L

C

L

E

E

L

K

L

L

G

K

A

L

G

N

H

Q

E

V

V

V

I

I

C

G

L

L

D
|
D

N
|
N

F

F

S
|
S

T
|
T

G
|
G

L

H

R

Q

R

Y

N

N

I

L

A

D

P

E

L

V

K

K

-

T

-

L

-

V

-

S

-

T

-

E

R

Q

F

W

D

S

T

R

F

F

R

C

V

F

I

I

A

E

H

G

D
|
D

V
x
I

-

R

-

D

-

L

-

T

V

C

E

E

P

Q

I

V

D

M

L

K

E

G

V

V

D

D

E

H

I

V

Y

L

N

H

L
x
Q

A
|
A

C
x
A

P

L

A

G

S

S

P

V

P

P

H

R

Y

S

Q

I

A

V

D

D

P

P

I

I

Q

T

T

T

T

N

K

A

T
|
T

C

N

V

I

I

T

G

G

S

F

L

L

N

N

L

I

L

L

D

H

L

A

A

A

A

K

R

N

R

A

G

Q

A

V

R

Q

I

S

F

F

Q

T

-

Y

A
|
A

S

A

T
x
S

S
|
S

E
x
S

I

T

Y

Y

G

G

D

D

P

H

H

P

V

A

H

L

P

P

Q

K

V

V

E

E

S

E

Y

N

W

I

G

G

N

N

V

-

N

-

P

-

F

-

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

A

E

V

G

T

K
|
K

R

Y

C

V

A

N

E

E

T

I

L

Y

F

A

F

Q

D

V

F

Y

H

A

K

R

S

T

H

Y

G

G

V

F

E

K

I

T

K

I

I

G

V

L

R

R

I
x
Y

F

F

N
|
N

T
x
V

Y

F

G

G

P

R

R

R

M

Q

R

D

P

P

D
x
N

D

G

G

A

R

Y

-

A

-
x
A

V
|
V

V

I

S

P

N
x
K

F
x
W

I

T

V

A

Q

A

A

M

L

L

K

K

G

G

E

D

D

D

I

V

T
x
Y

I
|
I

Y
x
N

G

G

D

D

G

G

S

E

Q

T

T

S

R
|
R

S

D

F

F

C

C

F

Y

V

I

E

D

D

N

L

V

I

I

D

Q

-

M

G

N

F

I

V

L

R

S

L

A

M

L

A

A

S

K

P

D

P

S

S

A

L

K

T

D

G

N

P

I

V

Y

N

N

L

V

G

A

N

V

P

G

A

D

E

R

F

T

T

T

I
x
L

G

N

E

E

L

L

A

S

E

G

E

Y

V

I

I

Y

R

D

L

E

T

L

G

N

S

L

R

I

S

H

K

H

I

I

V

K

R

Y

R

R

P

E

L

F

P
x
R

V

S

D

G

D
|
D

P

V

R

R

Q

H

R

S

R

Q

P

A

D

D

I

V

S

T

L

K

A

A

T

I

E

D

E

L

L

L

G

K

W

Y

R

R

P

P

K

N

V

I

N

K

L

I

A

R

E

E

G

G

L

L

A

R

H

L

T

S

I

M

R

P

Y

W

F

Y

active site: S142 (≠ T142), S143 (= S143), S144 (≠ E144), Y166 (= Y171), K170 (= K175), N204 (≠ D209)
binding nicotinamide-adenine-dinucleotide: G23 (= G35), G26 (= G38), F27 (= F39), I28 (≠ L40), D47 (= D59), N48 (= N60), S50 (= S62), T51 (= T63), G52 (= G64), D78 (= D84), I79 (≠ V85), Q98 (≠ L99), A99 (= A100), A100 (≠ C101), T117 (= T118), A140 (= A140), Y166 (= Y171), K170 (= K175), Y193 (≠ I198), V196 (≠ T201)
binding uridine-5'-diphosphate: N195 (= N200), A209 (vs. gap), V210 (= V213), K213 (≠ N216), W214 (≠ F217), Y225 (≠ T228), I226 (= I229), N227 (≠ Y230), R234 (= R237), L271 (≠ I273), R294 (≠ P296), D297 (= D299)

3lu1A Crystal structure analysis of wbgu: a udp-galnac 4-epimerase (see paper)
30% identity, 88% coverage: 29:333/348 of query aligns to 17:331/336 of 3lu1A

query
sites
3lu1A

K

K

R

T

I

W

L

L

V

I

T

T

G
|
G

G

V

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

N

L

L

C

L

E

E

L

K

L

L

G

K

A

L

G

N

H

Q

E

V

V

V

I

I

C

G

L

L

D
|
D

N
|
N

F

F

S
|
S

T
|
T

G
|
G

L

H

R

Q

R

Y

N

N

I

L

A

D

P

E

L

V

K

K

-

T

-

L

-

V

-

S

-

T

-

E

R

Q

F

W

D

S

T

R

F

F

R

C

V

F

I

I

A

E

H

G

D
|
D

V
x
I

-

R

-

D

-

L

-

T

V

C

E

E

P

Q

I

V

D

M

L

K

E

G

V

V

D

D

E

H

I

V

Y

L

N

H

L
x
Q

A
|
A

C
x
A

P

L

A

G

S
|
S

P

V

P

P

H

R

Y

S

Q

I

A

V

D

D

P

P

I

I

Q

T

T

T

T

N

K

A

T

T

C

N

V

I

I

T

G

G

S

F

L

L

N

N

L

I

L

L

D

H

L

A

A

A

A

K

R

N

R

A

G

Q

A

V

R
x
Q

I

S

F

F

Q

T

-

Y

A
|
A

S
x
A

T
x
S

S
|
S

E
x
S

I

T

Y

Y

G

G

D

D

P

H

H

P

V

A

H

L

P

P

Q

K

V

V

E

E

S

E

Y

N

W

I

G

G

N

N

V

-

N

-

P

-

F

-

G

-

P

P

R

L

S

S

C

P

Y
|
Y

D

A

E

V

G

T

K
|
K

R

Y

C

V

A

N

E

E

T

I

L

Y

F

A

F

Q

D

V

F

Y

H

A

K

R

S

T

H

Y

G

G

V

F

E
x
K

I

T

K

I

I

G

V

L

R

R

I
x
Y

F

F

N
|
N

T

V

Y

F

G

G

P

R

R

R

M

Q

R

D

P

P

D
x
N

D

G

G

A

R

Y

-

A

V
|
V

V

I

S

P

N

K

F
x
W

I

T

V

A

Q

A

A

M

L

L

K

K

G

G

E

D

D

D

I

V

T
x
Y

I
|
I

Y
x
N

G

G

D

D

G

G

S

E

Q

T

T

S

R
|
R

S

D

F

F

C

C

F

Y

V

I

E

D

D

N

L

V

I

I

D

Q

-

M

G

N

F

I

V

L

R

S

L

A

M

L

A

A

S

K

P

D

P

S

S

A

L

K

T

D

G

N

P

I

V

Y

N

N

L

V

G

A

N

V

P

G

A

D

E

R

F

T

T

T

I
x
L

G

N

E

E

L

L

A

S

E

G

E

Y

V

I

I

Y

R

D

L

E

T

L

G

N

S

L

R

I

S

H

K

H

I

I

V

K

R

Y

R

R

P

E

L

F

P
x
R

V

S

D

G

D
|
D

P

V

R

R

Q

H

R

S

R

Q

P

A

D

D

I

V

S

T

L

K

A

A

T

I

E

D

E

L

L

L

G

K

W

Y

R

R

P

P

K

N

V

I

N

K

L

I

A

R

E

E

G

G

L

L

A

R

H

L

T

S

I

M

R

P

Y

W

F

Y

active site: S142 (≠ T142), S143 (= S143), S144 (≠ E144), Y166 (= Y171), K170 (= K175), N204 (≠ D209)
binding glycine: Q135 (≠ R136), K187 (≠ E192)
binding nicotinamide-adenine-dinucleotide: G23 (= G35), G26 (= G38), F27 (= F39), I28 (≠ L40), D47 (= D59), N48 (= N60), S50 (= S62), T51 (= T63), G52 (= G64), D78 (= D84), I79 (≠ V85), Q98 (≠ L99), A99 (= A100), A100 (≠ C101), A140 (= A140), A141 (≠ S141), S142 (≠ T142), Y166 (= Y171), K170 (= K175), Y193 (≠ I198), N195 (= N200)
binding uridine-diphosphate-n-acetylgalactosamine: S103 (= S104), S142 (≠ T142), S143 (= S143), S144 (≠ E144), Y166 (= Y171), N195 (= N200), V210 (= V213), W214 (≠ F217), Y225 (≠ T228), I226 (= I229), N227 (≠ Y230), R234 (= R237), L271 (≠ I273), R294 (≠ P296), D297 (= D299)

6wj9B Udp-glcnac c4-epimerase mutant s121a/y146f from pseudomonas protegens in complex with udp-glcnac (see paper)
31% identity, 87% coverage: 29:331/348 of query aligns to 2:306/308 of 6wj9B

query
sites
6wj9B

K

E

R

R

I

I

L

L

V

V

T

T

G
|
G

G

G

A

A

G
|
G

F
|
F

L
x
I

G

G

S

S

H

H

L

L

C

V

E

D

L

A

L

L

G

A

A

K

G

G

H

Y

E

A

V

V

I

R

C

V

L

L

D
|
D

N
x
D

F

L

S
|
S

T
|
T

G
|
G

L

K

R

V

R

G

N

N

I

L

-

P

-

M

-

G

-

D

A

A

P

G

L

L

K

E

R

L

F

L

D

V

T

G

F
x
D

R
x
A

V

A

I

D

A

A

H

A

D

L

V

L

V

A

E

D

P

A

I

V

D

Q

L

-

E

G

V

C

D

D

E

A

I

V

Y

V

N

H

L
|
L

A
|
A

C
x
A

P

V

A

A

S

S

P
x
V

P

Q

H

A

Y

S

Q

V

A

E

D

D

P

P

I

V

Q

A

T

T

T

H

K

Q

T
x
S

C

N

V

F

I

I

G

A

S

T

L

L

N

R

L

L

L

C

D

E

L

A

A

M

A

T

R

A

G

G

A

I

R

R

-

R

I

V

F

V

Q

F

A
|
A

S

S

T
x
A

S
x
A

E
x
A

I

V

Y

Y

G

G

D

N

-

N

P

G

H

E

V

G

H

T

P

P

Q

I

V

A

E

E

S

D

Y

-

W

-

G

-

N

-

V

-

N

T

P

P

F

K

G

S

P

P

R

L

S

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active site: A119 (≠ T142), A120 (≠ S143), A121 (≠ E144), F144 (≠ Y171), K148 (= K175)
binding nicotinamide-adenine-dinucleotide: G8 (= G35), G11 (= G38), F12 (= F39), I13 (≠ L40), D32 (= D59), D33 (≠ N60), S35 (= S62), T36 (= T63), G37 (= G64), D55 (≠ F78), A56 (≠ R79), L75 (= L99), A76 (= A100), A77 (≠ C101), S94 (≠ T118), A117 (= A140), A119 (≠ T142), F144 (≠ Y171), K148 (= K175), F171 (≠ I198), F172 (= F199), I174 (≠ T201)
binding uridine-diphosphate-n-acetylglucosamine: V81 (≠ P105), N173 (= N200), G187 (≠ R212), V188 (= V213), F192 (= F217), T203 (= T228), L204 (≠ I229), F205 (≠ Y230), R212 (= R237), L248 (≠ I273), R271 (≠ P296), D274 (= D299)

6wjaA Udp-glcnac c4-epimerase mutant s121a/y146f from pseudomonas protegens in complex with udp-galnac (see paper)
31% identity, 87% coverage: 29:331/348 of query aligns to 1:305/307 of 6wjaA

query
sites
6wjaA

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active site: A118 (≠ T142), A119 (≠ S143), A120 (≠ E144), F143 (≠ Y171), K147 (= K175)
binding nicotinamide-adenine-dinucleotide: G7 (= G35), G10 (= G38), F11 (= F39), I12 (≠ L40), D31 (= D59), D32 (≠ N60), S34 (= S62), T35 (= T63), G36 (= G64), A55 (≠ R79), L74 (= L99), A75 (= A100), A76 (≠ C101), S93 (≠ T118), F143 (≠ Y171), K147 (= K175), F170 (≠ I198), F171 (= F199), I173 (≠ T201)
binding uridine-diphosphate-n-acetylgalactosamine: V80 (≠ P105), A120 (≠ E144), N172 (= N200), G186 (≠ R212), V187 (= V213), F191 (= F217), T202 (= T228), F204 (≠ Y230), R211 (= R237), L247 (≠ I273), R270 (≠ P296), D273 (= D299)

6h0pA The structure of c100a mutant of arabidopsis thaliana udp-apiose/udp- xylose synthase in complex with nadh and udp-d-glucuronic acid (see paper)
30% identity, 87% coverage: 31:332/348 of query aligns to 13:363/375 of 6h0pA

query
sites
6h0pA

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binding nicotinamide-adenine-dinucleotide: G17 (= G35), G20 (= G38), F21 (= F39), I22 (≠ L40), D42 (= D59), N69 (vs. gap), I70 (= I81), L89 (= L99), A90 (= A100), A91 (≠ C101), A93 (= A103), F130 (≠ A140), Y178 (= Y171), K182 (= K175)
binding uridine-5'-diphosphate-glucuronic acid: P95 (= P105), Y98 (= Y108), T132 (= T142), E134 (= E144), R175 (= R168), Y178 (= Y171), N207 (= N200), R228 (= R212), V229 (= V213), C232 (≠ N216), F233 (= F217), V246 (≠ Y230), R253 (= R237), V291 (≠ I273), F323 (vs. gap), Y324 (vs. gap), Y328 (vs. gap), D330 (= D299), R334 (= R303)

Query Sequence

>SM_b20458 FitnessBrowser__Smeli:SM_b20458
MNYFRNDFRGTLFGTNEATDSLRRRSLQKRILVTGGAGFLGSHLCELLLGAGHEVICLDN
FSTGLRRNIAPLKRFDTFRVIAHDVVEPIDLEVDEIYNLACPASPPHYQADPIQTTKTCV
IGSLNLLDLAARRGARIFQASTSEIYGDPHVHPQVESYWGNVNPFGPRSCYDEGKRCAET
LFFDFHKSHGVEIKIVRIFNTYGPRMRPDDGRVVSNFIVQALKGEDITIYGDGSQTRSFC
FVEDLIDGFVRLMASPPSLTGPVNLGNPAEFTIGELAEEVIRLTGSRSKIVRRPLPVDDP
RQRRPDISLATEELGWRPKVNLAEGLAHTIRYFDDLLSRSMRESAELV

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