SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing H281DRAFT_01677 FitnessBrowser__Burk376:H281DRAFT_01677 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)

5ydbA Crystal structure of the complex of type ii dehydroquinate dehydratase from acinetobacter baumannii with dehydroquinic acid at 1.76 angstrom resolution
46% identity, 97% coverage: 3:142/145 of query aligns to 2:141/145 of 5ydbA

query
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5ydbA

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N74 (= N75), A77 (= A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding 1,3,4-trihydroxy-5-oxo-cyclohexanecarboxylic acid: N74 (= N75), A76 (≠ G77), A77 (= A78), H80 (= H81), H100 (= H101), L101 (≠ M102), S102 (= S103), R111 (= R112)

5b6pB Structure of the dodecameric type-ii dehydrogenate dehydratase from acinetobacter baumannii at 2.00 a resolution (see paper)
46% identity, 97% coverage: 3:142/145 of query aligns to 2:141/145 of 5b6pB

query
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5b6pB

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N74 (= N75), A77 (= A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding sulfate ion: N74 (= N75), H100 (= H101), L101 (≠ M102), S102 (= S103)

4cl0A Structure of the mycobacterium tuberculosis type ii dehydroquinase inhibited by a 3-dehydroquinic acid derivative
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/140 of 4cl0A

query
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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (2r)-2-methyl-3-dehydroquinic acid: R17 (= R18), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

4kiwA Design and structural analysis of aromatic inhibitors of type ii dehydroquinate dehydratase from mycobacterium tuberculosis - compound 49e [5-[(3-nitrobenzyl)amino]benzene-1,3-dicarboxylic acid] (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 4kiwA

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding 5-[(3-nitrobenzyl)amino]benzene-1,3-dicarboxylic acid: N10 (= N11), L11 (≠ H12), R13 (≠ M14), L14 (≠ F15), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), V103 (≠ I105), R110 (= R112)

4kiuA Design and structural analysis of aromatic inhibitors of type ii dehydroquinate dehydratase from mycobacterium tuberculosis - compound 49d [5-[(3-nitrobenzyl)oxy]benzene-1,3-dicarboxylic acid] (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 4kiuA

query
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4kiuA

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding 5-[(3-nitrobenzyl)oxy]benzene-1,3-dicarboxylic acid: N10 (= N11), R13 (≠ M14), L14 (≠ F15), E18 (≠ D19), Y22 (= Y23), G75 (= G77), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

4ciwA Crystal structure of mycobacterium tuberculosis type 2 dehydroquinase in complex with (1r,4r,5r)-1,4,5-trihydroxy-3-(2-hydroxy) ethylcyclohex-2-ene-1-carboxylic acid (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 4ciwA

query
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4ciwA

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (1R,4R,5R)-1,4,5-trihydroxy-3-(2-hydroxy)ethylcyclohex-2-ene-1-carboxylic acid: Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

3n87A Crystal structure of 3-dehydroquinate dehydratase from mycobacterium tuberculosis in complex with inhibitor 3 (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 3n87A

query
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3n87A

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active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (1R,4R,5R)-1,4,5-trihydroxy-3-[3-(phenylcarbonyl)phenyl]cyclohex-2-ene-1-carboxylic acid: N10 (= N11), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

3n86A Crystal structure of 3-dehydroquinate dehydratase from mycobacterium tuberculosis in complex with inhibitor 4 (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 3n86A

query
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3n86A

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H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D
|
D

A

A

L

C

A

A

I
x
E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (1R,5R)-1,5-dihydroxy-4-oxo-3-[3-oxo-3-(phenylamino)propyl]cyclohex-2-ene-1-carboxylic acid: N10 (= N11), R13 (≠ M14), E18 (≠ D19), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), D86 (= D88), E90 (≠ I92), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

2xb8A Structure of mycobacterium tuberculosis type ii dehydroquinase in complex with inhibitor compound (2r)-2-(4-methoxybenzyl)-3- dehydroquinic acid (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/141 of 2xb8A

query
sites
2xb8A

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H
x
L

N

G

M

R

F

L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I
x
V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (1r,2r,4s,5r)-1,4,5-trihydroxy-2-(4-methoxybenzyl)-3-oxocyclohexanecarboxylic acid: N10 (= N11), L11 (≠ H12), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), V103 (≠ I105), R110 (= R112)

3n76A Crystal structure of 3-dehydroquinate dehydratase from mycobacterium tuberculosis in complex with compound 5 (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 6:137/143 of 3n76A

query
sites
3n76A

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M
x
R

F

L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P10 (≠ I10), N11 (= N11), R18 (= R18), Y23 (= Y23), N74 (= N75), G77 (≠ A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding (1s,3r,4r,5s)-1,3,4-trihydroxy-5-(3-phenoxypropyl)cyclohexanecarboxylic acid: N11 (= N11), R14 (≠ M14), R18 (= R18), Y23 (= Y23), N74 (= N75), G76 (= G77), G77 (≠ A78), H80 (= H81), H100 (= H101), I101 (≠ M102), S102 (= S103), R111 (= R112)

4b6oA Structure of mycobacterium tuberculosis type ii dehydroquinase inhibited by (2s)-2-(4-methoxy)benzyl-3-dehydroquinic acid (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 6:137/142 of 4b6oA

query
sites
4b6oA

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M

R

F

L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P10 (≠ I10), N11 (= N11), R18 (= R18), Y23 (= Y23), N74 (= N75), G77 (≠ A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding (1R,2S,4S,5R)-2-(4-methoxyphenyl)methyl-1,4,5-trihydroxy-3-oxocyclohexane-1-carboxylic acid: N11 (= N11), N74 (= N75), G76 (= G77), G77 (≠ A78), H80 (= H81), H100 (= H101), I101 (≠ M102), S102 (= S103), R111 (= R112)

3n59C Type ii dehydroquinase from mycobacterium tuberculosis complexed with 3-dehydroshikimate (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 6:137/142 of 3n59C

query
sites
3n59C

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M

R

F

L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P10 (≠ I10), N11 (= N11), R18 (= R18), N74 (= N75), G77 (≠ A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding (4S,5R)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acid: R18 (= R18), Y23 (= Y23), G76 (= G77), G77 (≠ A78), H80 (= H81), H100 (= H101), I101 (≠ M102), S102 (= S103), R111 (= R112)

4b6pA Structure of mycobacterium tuberculosis type ii dehydroquinase inhibited by (2s)-2-perfluorobenzyl-3-dehydroquinic acid (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 5:136/142 of 4b6pA

query
sites
4b6pA

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M

R

F
x
L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P9 (≠ I10), N10 (= N11), R17 (= R18), Y22 (= Y23), N73 (= N75), G76 (≠ A78), E97 (= E99), H99 (= H101), R106 (= R108)
binding (1R,2S,4S,5R)-2-(2,3,4,5,6-pentafluorophenyl)methyl-1,4,5-trihydroxy-3-oxocyclohexane-1-carboxylic acid: N10 (= N11), L14 (≠ F15), R17 (= R18), Y22 (= Y23), N73 (= N75), G75 (= G77), G76 (≠ A78), H79 (= H81), H99 (= H101), I100 (≠ M102), S101 (= S103), R110 (= R112)

3n8kM Type ii dehydroquinase from mycobacterium tuberculosis complexed with citrazinic acid (see paper)
42% identity, 92% coverage: 6:138/145 of query aligns to 14:145/151 of 3n8kM

query
sites
3n8kM

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M

R

F

L

G

G

K

R

R
|
R

D

E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H
|
H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P18 (≠ I10), N19 (= N11), N82 (= N75), G85 (≠ A78), E106 (= E99), H108 (= H101), R115 (= R108)
binding 2,6-dioxo-1,2,3,6-tetrahydropyridine-4-carboxylic acid: R26 (= R18), Y31 (= Y23), N82 (= N75), G84 (= G77), H88 (= H81), H108 (= H101), I109 (≠ M102), S110 (= S103), R119 (= R112)

4kijA Design and structural analysis of aromatic inhibitors of type ii dehydroquinase dehydratase from mycobacterium tuberculosis - compound 35c [3,4-dihydroxy-5-(3-nitrophenoxy)benzoic acid] (see paper)
41% identity, 92% coverage: 6:138/145 of query aligns to 6:137/142 of 4kijA

query
sites
4kijA

M

V

L

I

H

N

G

G

I
x
P

N
|
N

H

L

N

G

M

R

F

L

G

A

K

R

R
|
R

D
x
E

P

P

V

A

Q

V

Y
|
Y

G

G

T

G

A

T

T

T

L

H

A

D

D

E

I

L

D

V

A

A

Q

L

L

I

Q

E

A

R

L

E

A

A

T

A

E

E

L

L

G

G

V

L

T

K

V

A

E

V

S

V

Y

R

Q

Q

T

S

N

D

S

S

E

E

G

A

D

Q

M

L

C

L

A

D

R

W

I

I

H

H

Q

Q

A

A

F

-

V

A

D

D

K

A

V

A

D

E

G

P

V

V

L

I

I

L

N
|
N

A

A

G
|
G

A
x
G

W

L

T

T

H

H

Y

T

S

S

Y

V

G

A

I

L

R

R

D

D

A

A

L

C

A

A

I

E

L

L

T

S

V

A

P

P

I

L

V

I

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

V

H

H

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

R

H

H

S

S

V

Y

F

L

A

S

E

P

I

I

V

A

K

T

G

G

Q

V

I

I

C

V

G

G

F

L

G

G

I

I

D

Q

S

G

Y

Y

S

L

L

L

G

A

L

L

R

R

active site: P10 (≠ I10), N11 (= N11), R18 (= R18), Y23 (= Y23), N74 (= N75), G77 (≠ A78), E98 (= E99), H100 (= H101), R107 (= R108)
binding 3,4-dihydroxy-5-(3-nitrophenoxy)benzoic acid: E19 (≠ D19), Y23 (= Y23), N74 (= N75), G76 (= G77), H100 (= H101), I101 (≠ M102), S102 (= S103), R111 (= R112)

2c4wA Type ii dehydroquinase from h. Pylori in complex with ah9095 (see paper)
38% identity, 97% coverage: 5:145/145 of query aligns to 13:155/168 of 2c4wA

query
sites
2c4wA

L

L

M

V

L

I

H

Q

G

G

I
x
P

N
|
N

H
x
L

N

N

M

M

F
x
L

G

G

K

H

R
|
R

D
|
D

P

P

V

R

Q

L

Y
|
Y

G

G

T

M

A

V

T

T

L

L

A

D

D

Q

I

I

D

H

A

E

Q

I

L

M

Q

Q

A

T

L

F

A

V

T

K

E

Q

-

G

-

N

L

L

G

D

V

V

T

E

V

L

E

E

S

F

Y

F

Q

Q

T

T

N

N

S

F

E

E

G

G

D

E

M

I

C

I

A

D

R

K

I

I

H

Q

Q

E

A

S

F

V

V

G

D

S

K

E

V

Y

D

E

G

G

V

I

L

I

I

I

N
|
N

A

P

G
|
G

A
|
A

W

F

T

S

H
|
H

Y

T

S

S

Y

I

G

A

I

I

R

A

D

D

A

A

L

I

A

M

I

L

L

A

T

G

V

K

P

P

I

V

V

I

E
|
E

I

V

H
|
H

M
x
L

S
x
T

N

N

I
|
I

H

Q

A

A

R
|
R

E

E

A

E

F

F

R
|
R

H

K

H

N

S

S

V

Y

F

T

A

G

E

A

I

A

V

C

K

G

G

G

Q

V

I

I

C

M

G

G

F

F

G

G

I

P

D

L

S

G

Y

Y

S

N

L

M

G

A

L

L

R

M

A

A

A

M

V

V

S

N

A

I

A

L

A

A

active site: P18 (≠ I10), N19 (= N11), R26 (= R18), Y31 (= Y23), N85 (= N75), A88 (= A78), E109 (= E99), H111 (= H101), R118 (= R108)
binding n-tetrazol-5-yl 9-oxo-9h-xanthene-2 sulphonamide: L20 (≠ H12), L23 (≠ F15), D27 (= D19), G87 (= G77), H91 (= H81), H111 (= H101), L112 (≠ M102), T113 (≠ S103), I115 (= I105), R122 (= R112)

P15474 3-dehydroquinate dehydratase; 3-dehydroquinase; Type II DHQase; EC 4.2.1.10 from Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) (see 2 papers)
40% identity, 94% coverage: 3:138/145 of query aligns to 9:144/157 of P15474

query
sites
P15474

T

P

F

I

L

M

M

I

L

L

H

N

G

G

I

P

N

N

H

L

N

N

M

L

F

L

G

G

K

Q

R
|
R

D

Q

P

P

V

E

Q

I

Y

Y

G

G

T

S

A

D

T

T

L

L

A

A

D

D

I

V

D

E

A

A

Q

L

L

C

Q

V

A

K

L

A

A

A

T

A

E

A

L

H

G

G

V

G

T

T

V

V

E

D

S

F

Y

R

Q

Q

T

S

N

N

S

H

E

E

G

G

D

E

M

L

C

V

A

D

R

W

I

I

H

H

Q

E

A

A

F

R

V

L

D

N

K

H

V

C

D

-

G

G

V

I

L

V

I

I

N

N

A

P

G

A

A

A

W

Y

T

S

H

H

Y

T

S

S

Y

V

G

A

I

I

R

L

D

D

A

A

L

L

A

N

I

T

L

C

T

D

-

G

V

L

P

P

I

V

V

V

E

E

I

V

H

H

M

I

S

S

N

N

I

I

H

H

A

Q

R

R

E

E

A

P

F

F

R

R

H

H

S

S

V

Y

F

V

A

S

E

Q

I

R

V

A

K

D

G

G

Q

V

I

V

C

A

G

G

F

C

G

G

I

V

D

Q

S

G

Y

Y

S

V

L

F

G

G

L

V

R

E

R24 (= R18) mutation to A: Reduces kcat 30000-fold. Reduces KM for 3-dehydroquinate 6-fold.; mutation to K: Reduces kcat 2700-fold. Reduces KM for 3-dehydroquinate 4-fold.; mutation to Q: Reduces kcat 3100-fold. Reduces KM for 3-dehydroquinate 8-fold.

Sites not aligning to the query:

1 modified: Initiator methionine, Removed

1v1jA Crystal structure of type ii dehydroquintae dehydratase from streptomyces coelicolor in complex with 3-fluoro (see paper)
40% identity, 94% coverage: 3:138/145 of query aligns to 8:143/150 of 1v1jA

query
sites
1v1jA

T

P

F

I

L

M

M

I

L

L

H

N

G

G

I
x
P

N
|
N

H

L

N

N

M

L

F

L

G

G

K

Q

R
|
R

D

Q

P

P

V

E

Q

I

Y
|
Y

G

G

T

S

A

D

T

T

L

L

A

A

D

D

I

V

D

E

A

A

Q

L

L

C

Q

V

A

K

L

A

A

A

T

A

E

A

L

H

G

G

V

G

T

T

V

V

E

D

S

F

Y

R

Q

Q

T

S

N

N

S

H

E

E

G

G

D

E

M

L

C

V

A

D

R

W

I

I

H

H

Q

E

A

A

F

R

V

L

D

N

K

H

V

C

D

-

G

G

V

I

L

V

I

I

N
|
N

A

P

G
x
A

A
|
A

W

Y

T

S

H
|
H

Y

T

S

S

Y

V

G

A

I

I

R

L

D

D

A

A

L

L

A

N

I

T

L

C

T

D

-

G

V

L

P

P

I

V

V

V

E
|
E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

I

H

H

A

Q

R
|
R

E

E

A

P

F

F

R
|
R

H

H

S

S

V

Y

F

V

A

S

E

Q

I

R

V

A

K

D

G

G

Q

V

I

V

C

A

G

G

F

C

G

G

I

V

D

Q

S

G

Y

Y

S

V

L

F

G

G

L

V

R

E

active site: P15 (≠ I10), N16 (= N11), R23 (= R18), Y28 (= Y23), N79 (= N75), A82 (= A78), E104 (= E99), H106 (= H101), R113 (= R108)
binding 2-anhydro-3-fluoro-quinic acid: Y28 (= Y23), N79 (= N75), A81 (≠ G77), A82 (= A78), H85 (= H81), H106 (= H101), I107 (≠ M102), S108 (= S103), R117 (= R112)

2cjfA Type ii dehydroquinase inhibitor complex (see paper)
40% identity, 94% coverage: 3:138/145 of query aligns to 7:142/149 of 2cjfA

query
sites
2cjfA

T

P

F

I

L

M

M

I

L

L

H

N

G

G

I

P

N
|
N

H
x
L

N

N

M
x
L

F
x
L

G

G

K

Q

R
|
R

D

Q

P

P

V

E

Q

I

Y
|
Y

G

G

T

S

A

D

T

T

L

L

A

A

D

D

I

V

D

E

A

A

Q

L

L

C

Q

V

A

K

L

A

A

A

T

A

E

A

L

H

G

G

V

G

T

T

V

V

E

D

S

F

Y

R

Q

Q

T

S

N

N

S

H

E

E

G

G

D

E

M

L

C

V

A

D

R

W

I

I

H

H

Q

E

A

A

F

R

V

L

D

N

K

H

V

C

D

-

G

G

V

I

L

V

I

I

N
|
N

A

P

G
x
A

A
|
A

W

Y

T

S

H
|
H

Y

T

S

S

Y

V

G

A

I

I

R

L

D

D

A

A

L

L

A

N

I

T

L

C

T

D

-

G

V

L

P

P

I

V

V

V

E

E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

I

H

H

A

Q

R

R

E

E

A

P

F

F

R
|
R

H

H

S

S

V

Y

F

V

A

S

E

Q

I

R

V

A

K

D

G

G

Q

V

I

V

C

A

G

G

F

C

G

G

I

V

D

Q

S

G

Y

Y

S

V

L

F

G

G

L

V

R

E

binding (1s,4s,5s)-1,4,5-trihydroxy-3-[3-(phenylthio)phenyl]cyclohex-2-ene-1-carboxylic acid: N15 (= N11), L16 (≠ H12), L18 (≠ M14), L19 (≠ F15), R22 (= R18), Y27 (= Y23), N78 (= N75), A80 (≠ G77), A81 (= A78), H84 (= H81), H105 (= H101), I106 (≠ M102), S107 (= S103), R116 (= R112)

2bt4A Type ii dehydroquinase inhibitor complex (see paper)
40% identity, 94% coverage: 3:138/145 of query aligns to 7:142/149 of 2bt4A

query
sites
2bt4A

T

P

F

I

L

M

M

I

L

L

H

N

G

G

I

P

N
|
N

H

L

N

N

M
x
L

F

L

G

G

K

Q

R
|
R

D

Q

P

P

V

E

Q

I

Y
|
Y

G

G

T

S

A

D

T

T

L

L

A

A

D

D

I

V

D

E

A

A

Q

L

L

C

Q

V

A

K

L

A

A

A

T

A

E

A

L

H

G

G

V

G

T

T

V

V

E

D

S

F

Y

R

Q

Q

T

S

N

N

S

H

E

E

G

G

D

E

M

L

C

V

A

D

R

W

I

I

H

H

Q

E

A

A

F

R

V

L

D

N

K

H

V

C

D

-

G

G

V

I

L

V

I

I

N
|
N

A

P

G
x
A

A
|
A

W

Y

T

S

H
|
H

Y

T

S

S

Y

V

G

A

I

I

R

L

D

D

A

A

L

L

A

N

I

T

L

C

T

D

-

G

V

L

P

P

I

V

V

V

E

E

I

V

H
|
H

M
x
I

S
|
S

N

N

I

I

H

H

A

Q

R

R

E

E

A

P

F

F

R
|
R

H

H

S

S

V

Y

F

V

A

S

E

Q

I

R

V

A

K

D

G

G

Q

V

I

V

C

A

G

G

F

C

G

G

I

V

D

Q

S

G

Y

Y

S

V

L

F

G

G

L

V

R

E

binding (1s,3r,4r,5s)-1,3,4-trihydroxy-5-(3-phenoxypropyl)cyclohexanecarboxylic acid: N15 (= N11), L18 (≠ M14), R22 (= R18), Y27 (= Y23), N78 (= N75), A80 (≠ G77), A81 (= A78), H84 (= H81), H105 (= H101), I106 (≠ M102), S107 (= S103), R116 (= R112)

Query Sequence

>H281DRAFT_01677 FitnessBrowser__Burk376:H281DRAFT_01677
MKTFLMLHGINHNMFGKRDPVQYGTATLADIDAQLQALATELGVTVESYQTNSEGDMCAR
IHQAFVDKVDGVLINAGAWTHYSYGIRDALAILTVPIVEIHMSNIHAREAFRHHSVFAEI
VKGQICGFGIDSYSLGLRAAVSAAA

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