SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing WP_017549759.1 NCBI__GCF_000330705.1:WP_017549759.1 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)

Q9X1K9 4-hydroxy-tetrahydrodipicolinate synthase; HTPA synthase; EC 4.3.3.7 from Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) (see paper)
37% identity, 96% coverage: 12:302/302 of query aligns to 2:294/294 of Q9X1K9

query
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Q9X1K9

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DID 166:168 (≠ DFE 177:179) mutation to AAA: Exists as a monomer in solution. Decreased activity and substrate affinity. Reduced thermal stability.

1o5kA Crystal structure of dihydrodipicolinate synthase (tm1521) from thermotoga maritima at 1.80 a resolution
37% identity, 96% coverage: 12:302/302 of query aligns to 3:295/295 of 1o5kA

query
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1o5kA

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active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K162 (= K172), I207 (= I214)
binding calcium ion: E65 (≠ K75), D68 (≠ A78)

3s8hA Structure of dihydrodipicolinate synthase complexed with 3- hydroxypropanoic acid(hpa)at 2.70 a resolution
40% identity, 96% coverage: 12:302/302 of query aligns to 2:291/292 of 3s8hA

query
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3s8hA

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active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding 3-hydroxy-propanoic acid: A8 (≠ P18), L9 (≠ V19), V40 (≠ S50), G43 (= G53), T44 (= T54), T45 (≠ S55), G46 (= G56), K161 (= K172)

3puoA Crystal structure of dihydrodipicolinate synthase from pseudomonas aeruginosa(psdhdps)complexed with l-lysine at 2.65a resolution (see paper)
40% identity, 96% coverage: 12:302/302 of query aligns to 2:291/292 of 3puoA

query
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3puoA

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active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding lysine: S48 (≠ P58), A49 (≠ S59), L51 (= L61), D52 (≠ T62), V53 (≠ T63), I266 (≠ L277), L268 (≠ K279), L270 (≠ M281), T271 (≠ G282)

4dxvA Crystal structure of dihydrodipicolinate synthase from acinetobacter baumannii complexed with mg and cl ions at 1.80 a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 4dxvA

query
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4dxvA

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A

T

V

G

G

T
|
T

S

T

G

G

E

E

P

A

S

S

S

T

L

L

T

S

T

M

K

E

E

E

R

H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M

L

V

L

I

V

V
x
T

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N
|
N

I
x
V

P
|
P

G

G

R
|
R

T
|
T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G

G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding magnesium ion: T104 (≠ V114), N134 (= N144), V135 (≠ I145), P136 (= P146), T139 (= T149)

3u8gA Crystal structure of the complex of dihydrodipicolinate synthase from acinetobacter baumannii with oxalic acid at 1.80 a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 3u8gA

query
sites
3u8gA

L

I

R

Q

G

G

S

S

I

I

C

V

P
x
A

V

I

I

V

T

T

P

P

F

M

K

L

E

K

N

D

G

G

D

G

I

V

D

D

F

W

D

K

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

W

Q

H

L

I

D

E

N

Q

G

G

T

T

H

N

C

S

I

I

S

V

V

A

T

V

G
|
G

T
|
T

S
x
T

G

G

E

E

P

A

S

S

S

T

L

L

T

S

T

M

K

E

E

E

R

H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M
x
L

V

L

I

V

V

T

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G

G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding oxalate ion: A8 (≠ P18), G43 (= G53), T44 (= T54), T45 (≠ S55), L101 (≠ M111), Y133 (= Y143), K161 (= K172)

3tdfA Crystal structure of the complex of dihydrodipicolinate synthase from acinetobacter baumannii with 2-ketobutanoic acid at 1.99 a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 3tdfA

query
sites
3tdfA

L

I

R

Q

G

G

S

S

I

I

C

V

P
x
A

V

I

I

V

T

T

P

P

F

M

K

L

E

K

N

D

G

G

D

G

I

V

D

D

F

W

D

K

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

W

Q

H

L

I

D

E

N

Q

G

G

T

T

H

N

C

S

I

I

S

V

V

A

T

V

G

G

T
|
T

S
x
T

G

G

E

E

P

A

S

S

S

T

L

L

T

S

T

M

K

E

E

E

R

H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M

L

V

L

I

V

V

T

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G

G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding 2-ketobutyric acid: A8 (≠ P18), T44 (= T54), T45 (≠ S55), Y133 (= Y143), K161 (= K172), I203 (= I214)

3tceA Crystal structure of the complex of dihydrodipicolinate synthase from acinetobacter baumannii with 5-hydroxylysine at 2.6 a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 3tceA

query
sites
3tceA

L

I

R

Q

G

G

S

S

I

I

C

V

P

A

V

I

I

V

T

T

P

P

F

M

K

L

E

K

N

D

G

G

D

G

I

V

D

D

F

W

D

K

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

W

Q

H

L

I

D

E

N

Q

G

G

T

T

H

N

C

S

I

I

S

V

V

A

T

V

G

G

T
|
T

S

T

G

G

E

E

P

A

S
|
S

S

T

L
|
L

T

S

T

M

K

E

E

E

R
x
H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M

L

V

L

I

V

V

T

P

P

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G

G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding 5-hydroxylysine: S49 (= S59), L51 (= L61), H56 (≠ R66), Y106 (= Y116)

3rk8A Crystal structure of the chloride inhibited dihydrodipicolinate synthase from acinetobacter baumannii complexed with pyruvate at 1.8 a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 3rk8A

query
sites
3rk8A

L

I

R

Q

G

G

S

S

I

I

C

V

P

A

V

I

I

V

T

T

P

P

F

M

K

L

E

K

N

D

G

G

D

G

I

V

D

D

F

W

D

K

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

W

Q

H

L

I

D

E

N

Q

G

G

T

T

H

N

C

S

I

I

S

V

V

A

T

V

G

G

T
|
T

S

T

G

G

E

E

P

A

S

S

S

T

L

L

T

S

T

M

K

E

E

E

R

H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M

L

V

L

I

V

V

T

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G
|
G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F
|
F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding pyruvic acid: R138 (= R148), K161 (= K172), G186 (= G197), F244 (= F255)

3pueB Crystal structure of the complex of dhydrodipicolinate synthase from acinetobacter baumannii with lysine at 2.6a resolution
35% identity, 96% coverage: 12:300/302 of query aligns to 2:289/291 of 3pueB

query
sites
3pueB

L

I

R

Q

G

G

S

S

I

I

C

V

P

A

V

I

I

V

T

T

P

P

F

M

K

L

E

K

N

D

G

G

D

G

I

V

D

D

F

W

D

K

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

W

Q

H

L

I

D

E

N

Q

G

G

T

T

H

N

C

S

I

I

S

V

V

A

T

V

G

G

T
|
T

S

T

G

G

E

E

P

A

S

S

S

T

L

L

T

S

T

M

K

E

E

E

R

H

V

T

Q

Q

I

V

M

I

E

K

H

E

A

I

M

I

K

R

T

V

I

A

A

N

G

K

R

R

V

I

P

P

F

I

A

I

P

A

G

G

T

T

G

G

S

A

V

N

N

S

H

T

D

R

E

E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

A

E

K

E

D

M

L

G

G

A

A

D

D

A

A

M

L

V

L

I

V

V

T

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

L

Y

Y

D

Q

H

H

F

Y

K

K

T

A

V

I

A

A

D

E

A

A

V

V

A

E

I

L

P

P

I

L

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

V

N

D

M

L

T

S

A

N

G

D

T

T

M

A

A

V

R

R

L

L

S

A

R

-

D

E

C

I

P

P

N

N

I

I

V

V

G

G

V

I

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

P

H

R

V

G

N

K

R

A

V

L

M

I

L

D

N

A

C

L

G

N

R

G

D

K

F

M

L

A

L

V

Y

Y

S

S

G

G

I

D

E

D

L

E

L

T

C

A

Y

W

P

E

M

L

L

M

A

L

I

L

G

G

G

A

A

D

G

G

S

N

I
|
I

S

S

A

V

T

T

A

A

N

N

V

I

E

A

P

P

R

K

K

A

V

M

A

S

E

E

M

V

H

C

D

A

A

V

W

A

E

I

R

A

G

K

D

D

R

E

D

Q

R

Q

A

A

L

K

D

T

L

L

H

N

Y

N

E

K

L

I

M

A

N

N

L

L

N

H

D

N

V

I

L

L

F
|
F

K

C

D

E

T

S

N
|
N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

L

G

H

M

E

M

M

G

G

K

L

I

I

E

D

P

T

V

G

L

I

R

R

K

L

P

P

M

L

G

T

M

P

P

L

S

A

S

E

K

Q

L

Y

Q

R

E

E

E

P

I

L

R

R

E

N

T

A

L

L

R

K

T

D

Y

A

G

G

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K161 (= K172), I203 (= I214)
binding lysine: R138 (= R148), F244 (= F255), N248 (= N259)

Q07607 4-hydroxy-tetrahydrodipicolinate synthase; HTPA synthase; Protein MosA; EC 4.3.3.7 from Rhizobium meliloti (Ensifer meliloti) (Sinorhizobium meliloti) (see paper)
40% identity, 96% coverage: 12:302/302 of query aligns to 2:291/292 of Q07607

query
sites
Q07607

L

F

R

E

G

G

S

S

I

I

C

T

P

A

V

L

I

V

T

T

P

P

F

F

K

A

E

D

N

D

G

-

D

R

I

I

D

D

F

E

D

V

G

A

Q

L

A

H

G

D

L

L

I

V

E

E

Y

W

Q

Q

L

I

D

E

N

E

G

G

T

S

H

F

C

G

I

L

S

V

V

P

T

C

G

G

T

T

S

T

G

G

E

E

P

S

S

P

S

T

L

L

T

S

T

K

K

S

E

E

R

H

V

E

Q

Q

I

V

M

V

E

E

H

I

A

T

M

I

K

K

T

T

I

A

A

N

G

G

R

R

V

V

P

P

F

V

A

I

P

A

G

G

T

A

G

G

S

S

V

N

N

S

H

T

D

A

E

E

T

A

M

I

Y

A

L

F

T

V

K

R

K

H

A

A

E

Q

E

N

M

A

G

G

A

A

D

D

A

G

A

V

M

L

V

I

I

V

V

S

P

P

Y

Y

N

N

K

K

P

P

N

T

Q

Q

D

E

A

G

L

I

Y

Y

D

Q

H

H

F

F

K

K

T

A

V

I

A

D

D

A

A

A

V

S

A

T

I

I

P

P

I

I

I

V

Y

Y

N

N

I

I

P

P

G

G

R

R

T

S

A

A

L

I

N

E

M

I

T

H

A

V

G

E

T

T

M

L

A

A

R

R

L

I

S

F

R

E

D

D

C

C

P

P

N

N

I

V

V

K

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

N

F

L

E

L

H

R

V

P

N

S

R

L

V

E

M

R

L

M

N

A

C

C

G

G

R

E

D

D

F

F

L

N

L

L

Y

L

S

T

G

G

I

E

E

D

L

G

L

T

C

A

Y

L

P

G

M

Y

L

M

A

A

I

H

G

G

A

H

G

G

S

C

I

I

S

S

A

V

T

T

A

A

N

N

V

V

E

A

P

P

R

A

K

L

V

C

A

A

E

D

M

F

H

Q

D

Q

A

A

W

C

E

L

R

N

G

G

D

D

R

F

D

A

R

A

A

A

L

L

D

K

L

L

H

Q

Y

D

E

R

L

L

M

M

N

P

L

L

N

H

D

R

V

A

L

L

F

F

K

L

D

E

T

T

N

N

P

P

A

A

P

G

V

A

K

K

A

Y

A

A

L

L

G

Q

M

R

M

L

G

G

K

R

I

M

E

R

P

G

V

D

L

L

R

R

K

L

P

P

M

L

G

V

M

T

P

I

S

S

S

P

K

S

L

F

Q

Q

E

E

I

I

R

D

E

D

T

A

L

M

R

R

T

H

Y

A

G

G

K

I

L

L

K161 (= K172) active site, Schiff-base intermediate with substrate

7mjfA Crystal structure of candidatus liberibacter solanacearum dihydrodipicolinate synthase with pyruvate and succinic semi-aldehyde bound in active site
41% identity, 88% coverage: 15:281/302 of query aligns to 5:272/296 of 7mjfA

query
sites
7mjfA

S

S

I

I

C

P

P
x
A

V

L

I

I

T

T

P

P

F

F

K

T

E

K

N

D

G

N

D

L

I

I

D

D

F

E

D

D

G

S

Q

F

A

V

G

D

L

H

I

I

E

E

Y

W

Q

Q

L

I

D

S

N

E

G

G

T

S

H

S

C

G

I

L

S

V

V

P

T

A

G

G

T
|
T

S
x
T

G

G

E

E

P

S

S

S

S

T

L

L

T

S

T

Y

K

E

E

E

R

H

V

C

Q

R

I

V

M

V

E

E

H

L

A

C

M

V

K

K

T

T

I

A

A

A

G

G

R

R

V

V

P

P

F

V

A

M

P

A

G

G

T

A

G

G

S

S

V

N

N

N

H

T

D

K

E

E

T

S

M

I

Y

E

L

L

T

A

K

Q

K

Y

A

A

E

Q

E

N

M

T

G

G

A

A

D

D

A

A

A

L

M

L

V

V

I

V

V

V

P

P

Y

Y

N

N

K

K

P

P

N

N

Q

K

D

K

A

G

L

L

Y

L

D

A

H

H

F

F

K

G

T

S

V

I

A

A

D

N

A

A

V

V

A

S

I

L

P

P

I

I

I

Y

I

I

Y
|
Y

N

N

I

N

P

P

G

S

R
|
R

T

T

A

V

L

I

N

E

M

M

T

D

A

V

G

D

T

T

M

M

A

A

R

E

L

L

S

V

R

K

D

T

C

Y

P

S

N

N

I

I

V

V

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

R

F

I

E

E

H

L

V

A

N

S

R

G

V

Q

M

R

L

I

N

A

C

C

G

G

R

S

D

D

F

F

L

I

L

Q

Y

L

S

S

G
|
G

I

D

E

D

L

S

C

A

Y

L

P

G

M

F

L

N

A

V

I

H

G

G

A

V

G

G

S

C

I

I

S

S

A

V

T

T

A

A

N

N

V

V

E

A

P

P

R

R

K

I

V

C

A

A

E

E

M

F

H

Q

D

K

A

A

W

I

E

S

R

E

G

G

D

D

R

Y

D

R

R

Q

A

A

L

L

D

E

L

Y

H

Q

Y

D

E

K

L

L

M

F

N

P

L

L

N

H

D

Q

V

A

L

L

F

F

K

I

D

E

T

P

N

S

P

I

A

S

P

S

V

V

K

K

A

Y

A

A

L

L

G

S

M

R

M

L

G

G

K

R

-

N

I

V

E

S

P

L

V

V

L

V

R

R

K

A

P

P

M

M

binding (4R)-4-oxidanyl-2-oxidanylidene-heptanedioic acid: A8 (≠ P18), T44 (= T54), T45 (≠ S55), Y133 (= Y143), R138 (= R148), K162 (= K172), G187 (= G197)
binding (4S)-4-hydroxy-2-oxoheptanedioic acid: A8 (≠ P18), T44 (= T54), T45 (≠ S55), Y133 (= Y143), R138 (= R148), K162 (= K172), G187 (= G197)

7lvlA Dihydrodipicolinate synthase bound with allosteric inhibitor (s)- lysine from candidatus liberibacter solanacearum
41% identity, 88% coverage: 15:281/302 of query aligns to 5:272/296 of 7lvlA

query
sites
7lvlA

S

S

I

I

C

P

P

A

V

L

I

I

T

T

P

P

F

F

K

T

E

K

N

D

G

N

D

L

I

I

D

D

F

E

D

D

G

S

Q

F

A

V

G

D

L

H

I

I

E

E

Y

W

Q

Q

L

I

D

S

N

E

G

G

T

S

H

S

C

G

I

L

S

V

V

P

T

A

G

G

T
|
T

S

T

G

G

E

E

P
x
S

S
|
S

S

T

L
|
L

T

S

T

Y

K

E

E

E

R

H

V

C

Q

R

I

V

M

V

E

E

H

L

A

C

M

V

K

K

T

T

I

A

A

A

G

G

R

R

V

V

P

P

F

V

A

M

P

A

G

G

T

A

G

G

S

S

V

N

N

N

H

T

D

K

E

E

T

S

M

I

Y

E

L

L

T

A

K

Q

K

Y

A

A

E

Q

E

N

M

T

G

G

A

A

D

D

A

A

A

L

M

L

V

V

I

V

V

V

P

P

Y
|
Y

N

N

K

K

P

P

N

N

Q

K

D

K

A

G

L

L

Y

L

D

A

H

H

F

F

K

G

T

S

V

I

A

A

D

N

A

A

V

V

A

S

I

L

P

P

I

I

I

Y

I

I

Y
|
Y

N

N

I

N

P

P

G

S

R
|
R

T

T

A

V

L

I

N

E

M

M

T

D

A

V

G

D

T

T

M

M

A

A

R

E

L

L

S

V

R

K

D

T

C

Y

P

S

N

N

I

I

V

V

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

R

F

I

E

E

H

L

V

A

N

S

R

G

V

Q

M

R

L

I

N

A

C

C

G

G

R

S

D

D

F

F

L

I

L

Q

Y

L

S

S

G

G

I

D

E

D

L

S

C

A

Y

L

P

G

M

F

L

N

A

V

I

H

G

G

A

V

G

G

S

C

I
|
I

S

S

A

V

T

T

A

A

N

N

V

V

E

A

P

P

R

R

K

I

V

C

A

A

E

E

M

F

H

Q

D

K

A

A

W

I

E

S

R

E

G

G

D

D

R

Y

D

R

R

Q

A

A

L

L

D

E

L

Y

H

Q

Y

D

E

K

L

L

M

F

N

P

L

L

N

H

D

Q

V

A

L

L

F

F

K

I

D

E

T

P

N

S

P

I

A

S

P

S

V

V

K

K

A

Y

A

A

L

L

G

S

M

R

M

L

G

G

K

R

-

N

I

V

E

S

P

L

V

V

L

V

R

R

K

A

P

P

M

M

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K162 (= K172), I204 (= I214)
binding lysine: S48 (≠ P58), S49 (= S59), L51 (= L61), Y106 (= Y116)

7kkdB Dihydrodipicolinate synthase (dhdps) from c.Jejuni, n84a mutant with pyruvate bound in the active site and r,r-bislysine bound at the allosteric site
37% identity, 96% coverage: 9:299/302 of query aligns to 11:301/306 of 7kkdB

query
sites
7kkdB

K

K

E

N

K

I

L

I

R

I

G

G

S

A

I

M

C

T

P

A

V

L

I

I

T

T

P

P

F

F

K

K

E

-

N

N

G

G

D

K

I

V

D

D

F

E

D

Q

G

S

Q

Y

A

A

G

R

L

L

I

I

E

K

Y

R

Q

Q

L

I

D

E

N

N

G

G

T

I

H

D

C

A

I

V

S

V

V

P

T

V

G

G

T

T

S

T

G

G

E

E

P
x
S

S

A

S

T

L
|
L

T

T

T

H

K

E

E

E

R
x
H

V

R

Q

T

I

C

M

I

E

E

H

I

A

A

M

V

K

E

T

T

I

C

A

K

G

G

-

T

R

K

V

V

P

K

F

V

A

L

P

A

G

G

T

A

G

G

S

S

V

A

N

A

H

T

D

H

E
|
E

T

A

M

V

Y

G

L

L

T

A

K

K

K

F

A

A

E

K

E

E

M

H

G

G

A

A

D

D

A

G

A

I

M

L

V

S

I

V

V

A

P

P

Y
|
Y

Y

Y

N

N

K

K

P

P

N

T

Q

Q

D

Q

A

G

L

L

Y

Y

D

E

H

H

F

Y

K

K

T

A

V

I

A

A

D

Q

A

S

V

V

A

D

I

I

P

P

I

V

I

L

Y

Y

N

N

I

V

P

P

G

G

R

R

T

T

A

G

L

C

N

E

M

I

T

S

A

T

G

D

T

T

M

I

A

I

R

K

L

L

S

F

R

R

D

D

C

C

P

E

N

N

I

I

V

Y

G

G

V

V

K

K

E

E

S

A

N

S

K

G

D

N

F

I

E

D

H

K

V

C

N

V

R

D

V

L

M

L

L

A

N

H

C

E

G

P

R

R

D

-

F

M

L

M

L

L

Y

I

S

S

G

G

I

E

E

D

L

A

L

I

C

N

Y

Y

P

P

M

I

L

L

A

S

I

N

G

G

A

K

G

G

S

V

I

I

S

S

A

V

T

T

A

S

N

N

V

L

E

L

P

P

R

D

K

M

V

I

A

S

E

A

M

L

-

T

H

H

D

F

A

A

W

L

E

D

R

E

G

N

D

Y

R

K

D

E

R

-

A

A

L

K

D

K

L

I

H

N

Y

D

E

E

L

L

M

Y

N

N

L

I

N

N

D

K

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

I

K

K

A

T

A

A

L

M

G

Y

M

L

M

A

G

G

K

L

I

I

E

E

P

S

V

L

-

E

L

F

R

R

K

L

P

P

M

L

G

C

M

S

P

P

S

S

S

K

K

E

L

N

Q

F

E

A

E

K

I

I

R

E

E

E

T

V

L

M

R

K

T

K

Y

Y

binding (2R,5R)-2,5-diamino-2,5-bis(4-aminobutyl)hexanedioic acid: S59 (≠ P58), L62 (= L61), H67 (≠ R66), E96 (= E94), Y118 (= Y116)

7kg2A Dihydrodipicolinate synthase (dhdps) from c.Jejuni, h59k mutant with pyruvate bound in the active site and l-histidine bound at the allosteric site
37% identity, 96% coverage: 9:299/302 of query aligns to 1:291/296 of 7kg2A

query
sites
7kg2A

K

K

E

N

K

I

L

I

R

I

G

G

S

A

I

M

C

T

P

A

V

L

I

I

T

T

P

P

F

F

K

K

E

-

N

N

G

G

D

K

I

V

D

D

F

E

D

Q

G

S

Q

Y

A

A

G

R

L

L

I

I

E

K

Y

R

Q

Q

L

I

D

E

N

N

G

G

T

I

H

D

C

A

I

V

S

V

V

P

T

V

G

G

T

T

S

T

G

G

E

E

P
x
S

S
x
A

S

T

L
|
L

T

T

T

H

K

E

E

E

R
x
K

V

R

Q

T

I

C

M

I

E

E

H

I

A

A

M

V

K

E

T

T

I

C

A

K

G

G

-

T

R

K

V

V

P

K

F

V

A

L

P

A

G

G

T

A

G

G

S

S

V
x
N

N

A

H

T

D

H

E
|
E

T

A

M

V

Y

G

L

L

T

A

K

K

K

F

A

A

E

K

E

E

M

H

G

G

A

A

D

D

A

G

A

I

M

L

V

S

I

V

V

A

P

P

Y
|
Y

Y

Y

N

N

K

K

P

P

N

T

Q

Q

D

Q

A

G

L

L

Y

Y

D

E

H

H

F

Y

K

K

T

A

V

I

A

A

D

Q

A

S

V

V

A

D

I

I

P

P

I

V

I

L

Y

Y

N

N

I

V

P

P

G

G

R

R

T

T

A

G

L

C

N

E

M

I

T

S

A

T

G

D

T

T

M

I

A

I

R

K

L

L

S

F

R

R

D

D

C

C

P

E

N

N

I

I

V

Y

G

G

V

V

K

K

E

E

S

A

N

S

K

G

D

N

F

I

E

D

H

K

V

C

N

V

R

D

V

L

M

L

L

A

N

H

C

E

G

P

R

R

D

-

F

M

L

M

L

L

Y

I

S

S

G

G

I

E

E

D

L

A

L

I

C

N

Y

Y

P

P

M

I

L

L

A

S

I

N

G

G

A

K

G

G

S

V

I

I

S

S

A

V

T

T

A

S

N

N

V

L

E

L

P

P

R

D

K

M

V

I

A

S

E

A

M

L

-

T

H

H

D

F

A

A

W

L

E

D

R

E

G

N

D

Y

R

K

D

E

R

-

A

A

L

K

D

K

L

I

H

N

Y

D

E

E

L

L

M

Y

N

N

L

I

N

N

D

K

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

I

K

K

A

T

A

A

L

M

G

Y

M

L

M

A

G

G

K

L

I

I

E

E

P

S

V

L

-

E

L

F

R

R

K

L

P

P

M

L

G

C

M

S

P

P

S

S

S

K

K

E

L

N

Q

F

E

A

E

K

I

I

R

E

E

E

T

V

L

M

R

K

T

K

Y

Y

binding histidine: S49 (≠ P58), A50 (≠ S59), L52 (= L61), K57 (≠ R66), N82 (≠ V90), E86 (= E94), Y108 (= Y116)

4m19A Dihydrodipicolinate synthase from c. Jejuni with pyruvate bound to the active site and lysine bound to allosteric site (see paper)
37% identity, 96% coverage: 9:299/302 of query aligns to 1:291/296 of 4m19A

query
sites
4m19A

K

K

E

N

K

I

L

I

R

I

G

G

S

A

I

M

C

T

P

A

V

L

I

I

T

T

P

P

F

F

K

K

E

-

N

N

G

G

D

K

I

V

D

D

F

E

D

Q

G

S

Q

Y

A

A

G

R

L

L

I

I

E

K

Y

R

Q

Q

L

I

D

E

N

N

G

G

T

I

H

D

C

A

I

V

S

V

V

P

T

V

G

G

T
|
T

S

T

G

G

E

E

P
x
S

S
x
A

S

T

L
|
L

T

T

T
x
H

K

E

E

E

R
x
H

V

R

Q

T

I

C

M

I

E

E

H

I

A

A

M

V

K

E

T

T

I

C

A

K

G

G

-

T

R

K

V

V

P

K

F

V

A

L

P

A

G

G

T

A

G

G

S

S

V
x
N

N

A

H

T

D

H

E
|
E

T

A

M

V

Y

G

L

L

T

A

K

K

K

F

A

A

E

K

E

E

M

H

G

G

A

A

D

D

A

G

A

I

M

L

V

S

I

V

V

A

P

P

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

Q

A

G

L

L

Y

Y

D

E

H

H

F

Y

K

K

T

A

V

I

A

A

D

Q

A

S

V

V

A

D

I

I

P

P

I

V

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

C

N

E

M

I

T

S

A

T

G

D

T

T

M

I

A

I

R

K

L

L

S

F

R

R

D

D

C

C

P

E

N

N

I

I

V

Y

G

G

V

V

K
|
K

E

E

S

A

N

S

K

G

D

N

F

I

E

D

H

K

V

C

N

V

R

D

V

L

M

L

L

A

N

H

C

E

G

P

R

R

D

-

F

M

L

M

L

L

Y

I

S

S

G

G

I

E

E

D

L

A

L

I

C

N

Y

Y

P

P

M

I

L

L

A

S

I

N

G

G

A

K

G

G

S

V

I
|
I

S

S

A

V

T

T

A

S

N

N

V

L

E

L

P

P

R

D

K

M

V

I

A

S

E

A

M

L

-

T

H

H

D

F

A

A

W

L

E

D

R

E

G

N

D

Y

R

K

D

E

R

-

A

A

L

K

D

K

L

I

H

N

Y

D

E

E

L

L

M

Y

N

N

L

I

N

N

D

K

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

I

K

K

A

T

A

A

L

M

G

Y

M

L

M

A

G

G

K

L

I

I

E

E

P

S

V

L

-

E

L

F

R

R

K

L

P

P

M

L

G

C

M

S

P

P

S

S

S

K

K

E

L

N

Q

F

E

A

E

K

I

I

R

E

E

E

T

V

L

M

R

K

T

K

Y

Y

active site: T45 (= T54), Y109 (= Y117), Y135 (= Y143), R140 (= R148), K164 (= K172), I205 (= I214)
binding lysine: S49 (≠ P58), A50 (≠ S59), L52 (= L61), H54 (≠ T63), H57 (≠ R66), N82 (≠ V90), E86 (= E94), Y108 (= Y116)

6u01B Dihydrodipicolinate synthase (dhdps) from c.Jejuni, n84d mutant with pyruvate bound in the active site (see paper)
37% identity, 96% coverage: 9:299/302 of query aligns to 1:291/296 of 6u01B

query
sites
6u01B

K

K

E

N

K

I

L

I

R

I

G

G

S

A

I

M

C

T

P

A

V

L

I

I

T

T

P

P

F

F

K

K

E

-

N

N

G

G

D

K

I

V

D

D

F

E

D

Q

G

S

Q

Y

A

A

G

R

L

L

I

I

E

K

Y

R

Q

Q

L

I

D

E

N

N

G

G

T

I

H

D

C

A

I

V

S

V

V

P

T

V

G

G

T
|
T

S

T

G

G

E

E

P

S

S

A

S

T

L

L

T

T

T

H

K

E

E

E

R

H

V

R

Q

T

I

C

M

I

E

E

H

I

A

A

M

V

K

E

T

T

I

C

A

K

G

G

-

T

R

K

V

V

P

K

F

V

A

L

P

A

G

G

T

A

G

G

S

S

V

D

N

A

H

T

D

H

E

E

T

A

M

V

Y

G

L

L

T

A

K

K

K

F

A

A

E

K

E

E

M

H

G

G

A

A

D

D

A

G

A

I

M

L

V

S

I

V

V

A

P

P

Y

Y

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

Q

A

G

L

L

Y

Y

D

E

H

H

F

Y

K

K

T

A

V

I

A

A

D

Q

A

S

V

V

A

D

I

I

P

P

I

V

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

G

L

C

N

E

M

I

T

S

A

T

G

D

T

T

M

I

A

I

R

K

L

L

S

F

R

R

D

D

C

C

P

E

N

N

I

I

V

Y

G

G

V

V

K
|
K

E

E

S

A

N

S

K

G

D

N

F

I

E

D

H

K

V

C

N

V

R

D

V

L

M

L

L

A

N

H

C

E

G

P

R

R

D

-

F

M

L

M

L

L

Y

I

S
|
S

G

G

I
x
E

E
x
D

L

A

L

I

C
x
N

Y

Y

P

P

M

I

L

L

A

S

I

N

G

G

A

K

G

G

S

V

I
|
I

S

S

A

V

T

T

A

S

N

N

V

L

E

L

P

P

R

D

K

M

V

I

A

S

E

A

M

L

-

T

H

H

D

F

A

A

W

L

E

D

R

E

G

N

D

Y

R

K

D

E

R

-

A

A

L

K

D

K

L

I

H

N

Y

D

E

E

L

L

M

Y

N

N

L

I

N

N

D

K

V

I

L

L

F

F

K

C

D

E

T

S

N

N

P

P

A

I

P

P

V

I

K

K

A

T

A

A

L

M

G

Y

M

L

M

A

G

G

K

L

I

I

E

E

P

S

V

L

-

E

L

F

R

R

K

L

P

P

M

L

G

C

M

S

P

P

S

S

S

K

K

E

L

N

Q

F

E

A

E

K

I

I

R

E

E

E

T

V

L

M

R

K

T

K

Y

Y

active site: T45 (= T54), Y109 (= Y117), Y135 (= Y143), R140 (= R148), K164 (= K172), I205 (= I214)
binding magnesium ion: S187 (= S196), E189 (≠ I198), D190 (≠ E199), N193 (≠ C202), I205 (= I214)

Q8UGL3 4-hydroxy-tetrahydrodipicolinate synthase; HTPA synthase; EC 4.3.3.7 from Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) (see paper)
40% identity, 85% coverage: 12:267/302 of query aligns to 2:257/294 of Q8UGL3

query
sites
Q8UGL3

L

F

R

K

G

G

S

S

I

I

C

P

P

A

V

L

I

I

T

T

P

P

F

F

K

T

E

D

N

N

G

G

D

S

I

V

D

D

F

E

D

K

G

A

Q

F

A

A

G

A

L

H

I

V

E

E

Y

W

Q

Q

L

I

D

A

N

E

G

G

T

S

H

N

C

G

I

L

S

V

V

P

T

V

G

G

T

T

S
x
T

G

G

E

E

P

S

S
x
P

S

T

L

L

T

S

T

H

K

D

E

E

R
x
H

V

K

Q

R

I

V

M

V

E

E

H

L

A

C

M

I

K

E

T

V

I

A

A

A

G

K

R

R

V

V

P

P

F

V

A

I

P

A

G

G

T

A

G

G

S

S

V
x
N

N

N

H

T

D

D

E
|
E

T

A

M

I

Y

E

L

L

T

A

K

L

K

H

A

A

E

Q

E

E

M

A

G

G

A

A

D

D

A

A

A

L

M

L

V

V

I

V

V

T

P

P

Y
|
Y

Y

Y

N

N

K

K

P

P

N

T

Q

Q

D

K

A

G

L

L

Y

F

D

A

H

H

F

F

K

S

T

A

V

V

A

A

D

E

A

A

V

V

A

K

I

L

P

P

I

I

I

V

I

I

Y

Y

N

N

I

I

P

P

G

P

R

R

T

S

A

V

L

V

N

D

M

M

T

S

A

P

G

E

T

T

M

M

A

G

R

A

L

L

S

V

R

K

D

A

C

H

P

K

N

N

I

I

V

I

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

K

F

L

E

D

H

R

V

V

N

S

R

E

V

Q

M

R

L

I

N

S

C

C

G

G

R

K

D

D

F

F

L

V

L

Q

Y

L

S

S

G

G

I

E

E

D

L

G

L

T

C

A

Y

L

P

G

M

F

L

N

A

A

I

H

G

G

A

V

G

G

S

C

I

I

S

S

A

V

T

T

A

A

N

N

V

V

E

A

P

P

R

R

K

L

V

C

A

S

E

E

M

F

H

Q

D

A

A

A

W

M

E

L

R

A

G

G

D

D

R

Y

D

A

R

K

A

A

L

L

D

E

L

Y

H

Q

Y

D

E

R

L

L

M

M

N

P

L

L

N

H

D

R

V

A

L

I

F

F

K

M

D

E

T

P

N

G

P

V

A

C

P

G

V

T

K

K

A

Y

A

A

L

L

T45 (≠ S55) binding pyruvate
P49 (≠ S59) L-lysine inhibitor binding; via carbonyl oxygen
H56 (≠ R66) L-lysine inhibitor binding
N80 (≠ V90) L-lysine inhibitor binding
E84 (= E94) L-lysine inhibitor binding
Y106 (= Y116) L-lysine inhibitor binding
K162 (= K172) active site, Schiff-base intermediate with substrate

4i7wA Agrobacterium tumefaciens dhdps with lysine and pyruvate
38% identity, 89% coverage: 12:281/302 of query aligns to 2:271/294 of 4i7wA

query
sites
4i7wA

L

F

R

K

G

G

S

S

I

I

C

P

P

A

V

L

I

I

T

T

P

P

F

F

K

T

E

D

N

N

G

G

D

A

I

V

D

D

F

E

D

Q

G

A

Q

F

A

A

G

A

L

H

I

V

E

E

Y

W

Q

Q

L

I

D

A

N

E

G

G

T

S

H

N

C

G

I

L

S

V

V

P

T

V

G

G

T
|
T

S

T

G

G

E

E

P
x
S

S
x
P

S

T

L
|
L

T

S

T

H

K

D

E

E

R
x
H

V

K

Q

R

I

V

M

V

E

E

H

L

A

C

M

I

K

E

T

V

I

A

A

A

G

K

R

R

V

V

P

P

F

V

A

I

P

A

G

G

T

A

G

G

S

S

V
x
N

N

N

H

T

D

D

E
|
E

T

A

M

I

Y

E

L

L

T

A

K

L

K

H

A

A

E

Q

E

D

M

A

G

G

A

A

D

D

A

A

A

L

M

L

V

V

I

V

V

T

P

P

Y
|
Y

N

N

K

K

P

P

N

T

Q

Q

D

K

A

G

L

L

Y

F

D

A

H

H

F

F

K

S

T

A

V

V

A

A

D

E

A

A

V

V

A

K

I

L

P

P

I

I

I

V

I

I

Y
|
Y

N

N

I

I

P

P

G

P

R
|
R

T

S

A

V

L

V

N

D

M

M

T

S

A

P

G

E

T

T

M

M

A

G

R

A

L

L

S

V

R

K

D

A

C

H

P

K

N

N

I

I

V

V

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

K

F

L

E

D

H

R

V

V

N

S

R

E

V

Q

M

R

L

I

N

S

C

C

G

G

R

K

D

D

F

F

L

I

L

Q

Y

L

S

S

G

G

I

E

E

D

L

S

L

T

C

A

Y

L

P

G

M

F

L

N

A

A

I

H

G

G

A

V

G

G

S

C

I
|
I

S

S

A

V

T

S

A

A

N

N

V

V

E

A

P

P

R

R

K

L

V

C

A

S

E

E

M

F

H

Q

D

A

A

A

W

M

E

L

R

A

G

G

D

D

R

Y

D

A

R

K

A

A

L

L

D

E

L

Y

H

Q

Y

D

E

R

L

L

M

M

N

P

L

L

N

H

D

R

V

A

L

I

F

F

K

M

D

E

T

P

N

G

P

V

A

C

P

G

V

T

K

K

A

Y

A

A

L

L

G

S

M

K

M

T

G

R

K

G

I

C

E

N

P

R

V

K

L

V

R

R

K

S

P

P

M

L

active site: T44 (= T54), Y107 (= Y117), Y133 (= Y143), R138 (= R148), K162 (= K172), I204 (= I214)
binding lysine: S48 (≠ P58), P49 (≠ S59), L51 (= L61), H56 (≠ R66), N80 (≠ V90), E84 (= E94), Y106 (= Y116)

4pfmA Shewanella benthica dhdps with lysine and pyruvate
36% identity, 94% coverage: 12:296/302 of query aligns to 3:283/295 of 4pfmA

query
sites
4pfmA

L

I

R

N

G

G

S

S

I

I

C

V

P

A

V

L

I

I

T

T

P

P

F

L

K

N

E

S

N

D

G

G

D

T

I

V

D

D

F

Y

D

T

G

S

Q

L

A

E

G

K

L

L

I

V

E

E

Y

Y

Q

H

L

I

D

T

N

E

G

G

T

T

H

D

C

A

I

I

S

V

V

A

T

V

G

G

T
|
T

S

T

G

G

E

E

P
x
S

S
x
A

S

T

L
|
L

T

P

T

I

K

S

E

E

R
x
H

V

I

Q

A

I

V

M

V

E

G

H

Q

A

T

M

V

K

K

T

F

I

A

A

S

G

G

R

R

V

I

P

P

F

V

A

I

P

G

G

G

T

N

G

G

S

A

V
x
N

N

A

H

T

D

A

E
|
E

T

A

M

I

Y

E

L

L

T

T

K

K

K

A

A

Q

E

N

E

K

M

L

G

G

A

V

D

A

A

A

A

M

M

L

V

G

I

V

V

T

P

P

Y
|
Y

N

N

K

K

P

P

N

S

Q

P

D

K

A

G

L

L

Y

I

D

A

H

H

F

Y

K

T

T

A

V

V

A

A

D

A

A

S

V

T

A

D

I

I

P

P

I

Q

I

I

I

L

Y
|
Y

N

N

I

V

P

P

G

G

R
|
R

T

T

A

A

L

V

N

D

M

M

T

L

A

P

G

E

T

T

M

I

A

A

R

Q

L

L

S

V

R

-

D

E

C

V

P

P

N

N

I

I

V

I

G

G

V

V

K
|
K

E

D

S

A

N

T

K

G

D

D

F

V

E

A

H

R

V

V

N

K

R

Q

V

L

M

R

L

D

N

L

C

C

G

G

R

N

D

D

F

F

L

L

Y

Y

S

S

G

G

I

D

E

D

L

A

L

T

C

A

Y

R

P

E

M

F

L

L

A

T

I

L

G

G

A

D

G

G

S

V

I
|
I

S

S

A

V

T

A

A

N

N

N

V

I

E

V

P

P

R

K

K

L

V

F

A

K

E

L

M

M

H

C

D

D

A

A

W

A

E

L

R

A

G

G

D

D

R

T

D

Q

R

A

A

A

L

M

D

A

L

A

H

E

Y

D

E

Q

L

I

M

K

N

G

L

L

N

F

D

S

V

A

L

L

F

F

K

C

D

E

T

A

N

N

P

P

A

I

P

P

V

V

K

K

A

W

A

A

L

A

G

H

M

K

M

M

G

G

K

L

I

I

E

S

P

-

V

-

L

-

R

Q

K

G

P

D

M

I

G

R

M

L

P

P

S

L

S

T

K

E

L

L

Q

S

E

T

E

E

I

F

R

H

E

G

T

L

L

L

active site: T45 (= T54), Y108 (= Y117), Y134 (= Y143), R139 (= R148), K162 (= K172), I204 (= I214)
binding lysine: S49 (≠ P58), A50 (≠ S59), L52 (= L61), H57 (≠ R66), N81 (≠ V90), E85 (= E94), Y107 (= Y116)

Query Sequence

>WP_017549759.1 NCBI__GCF_000330705.1:WP_017549759.1
MVKGYEKVKEKLRGSICPVITPFKENGDIDFDGQAGLIEYQLDNGTHCISVTGTSGEPSS
LTTKERVQIMEHAMKTIAGRVPFAPGTGSVNHDETMYLTKKAEEMGADAAMVIVPYYNKP
NQDALYDHFKTVADAVAIPIIIYNIPGRTALNMTAGTMARLSRDCPNIVGVKESNKDFEH
VNRVMLNCGRDFLLYSGIELLCYPMLAIGGAGSISATANVEPRKVAEMHDAWERGDRDRA
LDLHYELMNLNDVLFKDTNPAPVKAALGMMGKIEPVLRKPMGMPSSKLQEEIRETLRTYG
KL

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