SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing WP_152568470.1 NCBI__GCF_000763315.1:WP_152568470.1 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)

7qh2C Cryo-em structure of ldh-etfab complex from acetobacterium woodii (see paper)
31% identity, 87% coverage: 46:495/520 of query aligns to 11:463/467 of 7qh2C

query
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7qh2C

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binding flavin-adenine dinucleotide: V73 (≠ P108), G75 (= G110), S76 (≠ A111), G77 (= G112), T78 (= T113), G79 (= G114), L80 (= L115), A83 (≠ G118), C84 (≠ A119), P137 (= P172), G138 (≠ S174), E139 (≠ Q175), A142 (≠ C178), T143 (= T179), G146 (= G182), N147 (= N183), S149 (≠ G185), T150 (≠ E186), A152 (= A188), G153 (= G189), E203 (= E237), G204 (= G238), I209 (≠ V243), E422 (= E454), H423 (= H455)
binding fe (iii) ion: H377 (= H410), H384 (= H417), E422 (= E454)

P9WIT1 Uncharacterized FAD-linked oxidoreductase Rv2280; EC 1.-.-.- from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see paper)
34% identity, 80% coverage: 80:496/520 of query aligns to 40:456/459 of P9WIT1

query
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P9WIT1

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K354 (≠ E389) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)

8jdzA Crystal structure of mldhd in complex with 2-keto-3-methylvaleric acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:454/454 of 8jdzA

query
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G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

-

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding (3S)-3-methyl-2-oxopentanoic acid: R318 (= R361), W322 (≠ F365), H369 (= H410), H376 (= H417), H413 (= H455)
binding flavin-adenine dinucleotide: E32 (≠ A72), P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W322 (≠ F365), E412 (= E454), H413 (= H455), N449 (= N491)
binding manganese (ii) ion: H369 (= H410), H376 (= H417), E412 (= E454)

8jdyA Crystal structure of mldhd in complex with 2-ketoisocaproic acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:454/454 of 8jdyA

query
sites
8jdyA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A

E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

-

R

-

G

-

R

-

H

-

Y

L

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

L

P

N

I

C

G

-

Y

-

P

-

R

-

D

P

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

S

P

W

A

A

S

A

S

-

E

-

E

E

E

K

R

R

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G

Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V
x
S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

-

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding 2-oxo-4-methylpentanoic acid: R318 (= R361), W322 (≠ F365), S336 (≠ V377), H369 (= H410), H376 (= H417), H413 (= H455)
binding flavin-adenine dinucleotide: P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), E412 (= E454), N449 (= N491)
binding manganese (ii) ion: H369 (= H410), H376 (= H417), E412 (= E454)

8jdxA Crystal structure of mldhd in complex with 2-ketoisovaleric acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:455/455 of 8jdxA

query
sites
8jdxA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A
x
E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

L

R

-

G

-

R

-

H

-

Y

-

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

L

P

N

I

C

G

-

Y

-

P

-

R

-

D

P

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

S

P

W

A

A

S

A

S

-

E

-

E

E

E

K

R

R

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G

Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V

S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

D

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding flavin-adenine dinucleotide: E32 (≠ A72), P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W322 (≠ F365), E413 (= E454), H414 (= H455), N450 (= N491)
binding 3-methyl-2-oxobutanoic acid: R318 (= R361), H369 (= H410), H376 (= H417), H414 (= H455)
binding manganese (ii) ion: H369 (= H410), H376 (= H417), E413 (= E454)

8jdsA Crystal structure of mldhd in complex with pyruvate (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:456/456 of 8jdsA

query
sites
8jdsA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A
x
E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

L

R

-

G

-

R

-

H

-

Y

-

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

-

P

K

I

L

G

N

Y

C

P

P

R

-

D

-

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

S

P

W

A

A

S

A

S

-

E

-

E

E

E

K

R

R

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G

Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V

S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

D

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding flavin-adenine dinucleotide: E32 (≠ A72), P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W323 (≠ F365), E414 (= E454), H415 (= H455), N451 (= N491)
binding manganese (ii) ion: H370 (= H410), H377 (= H417), E414 (= E454)
binding pyruvic acid: R319 (= R361), H370 (= H410), H377 (= H417), H415 (= H455)

8jdvA Crystal structure of mldhd in complex with 2-ketohexanoic acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:454/454 of 8jdvA

query
sites
8jdvA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A

E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L
x
V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

L

R

-

G

-

R

-

H

-

Y

-

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

-

P

K

I

L

G

N

Y

C

P

P

R

-

D

-

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

-

P

-

A

-

S

-

S

S

E

A

E

E

E

K

R

R

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G
x
Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V

S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

D

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding 2-Ketohexanoic acid: V75 (≠ L115), R317 (= R361), W321 (≠ F365), H368 (= H410), H375 (= H417), H413 (= H455)
binding flavin-adenine dinucleotide: P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W321 (≠ F365), Y322 (≠ G366), E412 (= E454), H413 (= H455), N449 (= N491)
binding manganese (ii) ion: H368 (= H410), H375 (= H417), E412 (= E454)

8jdtA Crystal structure of mldhd in complex with 2-ketobutanoic acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:455/455 of 8jdtA

query
sites
8jdtA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A

E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

L

R

-

G

-

R

-

H

-

Y

-

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

-

P

K

I

L

G

N

Y

C

P

P

R

-

D

-

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

-

P

-

A

-

S

S

S

W

E

A

E

E

E

K

R

R

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G

Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V

S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

D

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding 2-ketobutyric acid: R318 (= R361), H369 (= H410), H376 (= H417), H414 (= H455)
binding flavin-adenine dinucleotide: P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W322 (≠ F365), E413 (= E454), H414 (= H455), N450 (= N491)
binding manganese (ii) ion: H369 (= H410), H376 (= H417), E413 (= E454)

8jdeA Crystal structure of mldhd in complex with d-lactate (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:455/455 of 8jdeA

query
sites
8jdeA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A

E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G

Y

V

-

T

-

R

-

K

-

A

I

L

N

N

L

T

H

H

L

L

T

R

E

D

S

S

V

-

A

-

G

-

H

-

G

G

Y

L

Y

W

Y

F

A

P

P

V

D

D

P
|
P

S
x
G

S
x
A

Q

D

Q

-

V

-

C

A

T

S

I

L

G

C

G
|
G

N
x
M

V

A

G
x
A

E
x
T

N

G

A
|
A

G
x
S

G

G

A

T

H

N

C

A

L

V

K

R

Y

Y

G

G

V

T

T

M

T

R

N

D

H

N

V

V

L

I

G

N

L

L

T

E

M

V

V

V

L

L

P

P

D

D

G

G

Q

R

V

L

Q

H

L

T

G

A

G

G

L

R

-

G

-

R

-

H

-

Y

-

R

P

K

D

S

E

A

P

A

G

G

Y

Y

D

N

L

L

T

T

G

G

L

L

V

F

V

V

G

G

S

S

E
|
E

G
|
G

T

T

M

L

G

G

I

I

V
x
I

T

T

E

S

I

T

T

T

V

L

R

R

L

L

E

H

K

P

K

A

P

P

E

E

G

A

V

T

R

V

T

A

V

A

L

T

A

C

M

A

F

F

D

P

E

S

V

V

K

Q

Q

A

A

A

S

V

E

D

A

S

V

T

T

V

G

Q

I

I

I

L

A

Q

A

A

G

A

I

V

Y

P

P

V

A

A

A

R

L

I

E

E

M

F

M

L

D

D

N

D

L

V

A

M

I

M

E

D

A

A

V

C

E

N

K

R

G

H

T

S

F

-

P

K

I

L

G

N

Y

C

P

P

R

-

D

-

L

V

G

A

A

P

V

T

L

L

L

F

V

L

E

E

V

F

D

H

G

G

I

S

A

Q

E

Q

G

T

L

L

D

A

E

E

Q

Q

I

L

E

Q

R

R

I

T

V

E

D

A

V

I

C

T

R

Q

K

D

H

N

G

G

V

G

R

S

E

H

V

F

R

S

P

W

A

A

S

A

S

-

E

-

E

E

R

K

K

N

S

E

W

L

W

W

N

A

R
|
R

K

H

T

N

A

A

F
x
W

G

Y

A

A

V

A

G

L

T

A

I

L

S

S

P

P

N

G

N

S

-

K

-

A

L

Y

V

S

Q

T

D

D

G

V

V

C

I

V

P

P

R

I

S

S

R

R

L

L

P

P

E

E

V

I

L

L

S

V

R

E

I

T

E

K

E

E

I

E

S

I

R

K

E

A

H

S

G

K

V

L

R

T

I

G

A

A

N

I

V

V

F

G

H
|
H

A

V

G

G

D

D

G

G

N

N

L

F

H
|
H

P

C

L

I

I

L

M

L

F

V

D

D

A

P

R

D

I

-

P

D

G

A

E

E

E

Q

R

R

A

R

V

V

R

K

A

A

G

F

S

A

A

E

I

N

L

L

-

G

K

R

V

R

C

A

T

L

E

A

V

L

G

G

S

T

I

C

T

T

G

G

E
|
E

H
|
H

G

G

V

I

G

G

L

L

E

G

K

K

R

R

E

Q

E

L

M

L

R

Q

Y

E

L

E

F

V

S

G

E

P

K

V

E

G

L

V

A

E

V

T

Q

M

L

R

A

Q

I

L

R

K

E

N

V

T

F

L

N

D

P

P

E

R

N

G

L

L

C

M

N
|
N

P

P

G

G

K

K

I

V

F

L

binding flavin-adenine dinucleotide: P68 (= P108), G70 (= G110), T71 (≠ A111), G72 (= G112), T73 (= T113), G74 (= G114), G78 (= G118), V79 (≠ A119), L90 (= L130), P132 (= P172), G133 (≠ S173), A134 (≠ S174), G140 (= G182), M141 (≠ N183), A143 (≠ G185), T144 (≠ E186), A146 (= A188), S147 (≠ G189), E200 (= E237), G201 (= G238), I206 (≠ V243), W322 (≠ F365), E413 (= E454), H414 (= H455), N450 (= N491)
binding lactic acid: R318 (= R361), H369 (= H410), H376 (= H417), H414 (= H455)
binding manganese (ii) ion: H369 (= H410), H376 (= H417), E413 (= E454)

8jduA Crystal structure of mldhd in complex with 2-ketovaleric acid (see paper)
30% identity, 87% coverage: 43:496/520 of query aligns to 3:455/455 of 8jduA

query
sites
8jduA

Q

Q

E

D

L

F

I

V

A

E

A

A

L

L

Q

K

R

A

C

V

V

V

G

G

K

S

D

P

A

H

V

V

L

S

F

T

R

A

Q

S

E

A

D

V

L

R

L

E

A

Q

Y

H

E

G

C

H

D

D

A

E

Y

S

T

M

L

H

K

R

K

C

A

Q

L

P

P

P

R

D

A

A

V

V

F

W

P

P

G

Q

S

N

T

V

E

D

E

Q

T

V

A

S

E

R

V

V

V

A

R

S

F

L

L

C

A

Y

Q

N

R

Q

G

G

I

V

P

P

F

I

I

I

P
|
P

R

F

G
|
G

A
x
T

G
|
G

T
|
T

G
|
G

L

V

S

E

G

G

G
|
G

A
x
V

T

C

P

A

T

V

G

Q

G

G

E

G

V

V

I

C

I

I

S

N

L
|
L

A

T

R

H

M

M

N

D

R

Q

L

I

L

T

Q

E

I

L

D

N

L

T

P

E

N

D

R

F

R

S

A

V

V

V

Q

E

P

P

G

G