SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing WP_022670303.1 NCBI__GCF_000420385.1:WP_022670303.1 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)

5bshA Crystal structure of medicago truncatula (delta)1-pyrroline-5- carboxylate reductase (mtp5cr) in complex with l-proline (see paper)
43% identity, 97% coverage: 6:265/267 of query aligns to 10:271/272 of 5bshA

query
sites
5bshA

T

T

I

L

G

G

I

F

I

I

G

G

V

A

G

G

K

K

M

M

G

A

S

E

A

S

L

I

L

A

T

K

G

G

L

A

L

V

N

R

V

S

G

G

I

V

D

L

K

S

K

P

N

S

I

R

I

I

V

K

S

T

D

A

I

I

S

H

D

S

K

N

A

P

-

A

-

R

E

R

V

T

I

A

K

F

E

E

K

S

Y

I

G

G

V

I

R

T

F

V

M

L

T

S

-

S

N

N

P

D

E

D

L

V

A

V

K

R

E

D

S

S

D

N

I

V

L

F

A

S

V

V

Q

K

P

P

I

Q

D

L

I

L

F

K

E

D

C

V

L

V

Q

L

N

K

I

L

Y

K

P

P

F

L

V

L

D

T

N

K

S

D

K

K

L

L

I

L

I

V

S

S

I

V

A

A

G

G

I

I

K

K

V

M

E

K

V

D

M

L

R

Q

S

E

I

W

L

A

K

G

K

H

G

E

R

R

F

F

I

I

R

R

V

V

M

M

P

P

N

N

I

T

A

A

I

T

V

V

K

G

Q

E

A

A

S

S

A

V

I

M

Y

S

C

L

G

G

P

G

R

A

T

A

T

T

K

E

E

E

D

D

E

A

E

N

V

L

A

I

M

S

A

Q

I

L

L

F

G

G

L

S

V

I

G

G

E

K

V

I

V

W

V

K

I

A

H

-

N

D

E

D

R

K

Y

Y

M

F

D

D

A

A

V

I

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

I

F

Y

E

L

V

A

I

I

E

E

A

A

L

L

A

A

D

D

G

G

V

V

K

A

V

A

G

G

L

L

R

P

R

R

E

D

D

L

A

A

L

L

K

S

L

L

A

A

A

S

Q

Q

T

T

V

V

K

L

G

G

A

A

E

S

L

M

V

A

L

T

K

Q

T

S

G

G

K

K

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

D

V
|
V

A

T

S
|
S

P

P

G

G

T
|
T

I

I

Y

A

G

G

L

V

A

H

E

E

L

L

E

E

K

K

R

A

G

G

T

F

R

R

G

G

G

I

F

L

I

M

E

N

A

A

V

V

W

V

A

A

T

A

K

K

R

R

S

S

E

Q

E

E

L

L

binding proline: V234 (= V228), S236 (= S230), T240 (= T234), T241 (= T235)

5bsgA Crystal structure of medicago truncatula (delta)1-pyrroline-5- carboxylate reductase (mtp5cr) in complex with NADP+ (see paper)
43% identity, 97% coverage: 6:265/267 of query aligns to 10:271/272 of 5bsgA

query
sites
5bsgA

T

T

I

L

G

G

I

F

I

I

G
|
G

V

A

G
|
G

K
|
K

M
|
M

G

A

S

E

A

S

L

I

L

A

T

K

G

G

L

A

L

V

N

R

V

S

G

G

I

V

D

L

K

S

K

P

N

S

I

R

I

I

V

K

S

T

D

A

I

I

S
x
H

D
x
S

K
x
N

A

P

-

A

-

R

E

R

V

T

I

A

K

F

E

E

K

S

Y

I

G

G

V

I

R

T

F

V

M

L

T

S

-

S

N
|
N

P

D

E

D

L

V

A

V

K

R

E

D

S

S

D

N

I

V

L

F

A
x
S

V
|
V

Q
x
K

P

P

I

Q

D
x
L

I

L

F

K

E

D

C
x
V

L

V

Q

L

N

K

I

L

Y

K

P

P

F

L

V

L

D

T

N

K

S

D

K

K

L

L

I

L

I

V

S

S

I
x
V

A
|
A

G

G

I

I

K

K

V

M

E

K

V

D

M

L

R

Q

S

E

I

W

L

A

K

G

K

H

G

E

R

R

F

F

I

I

R

R

V

V

M

M

P
|
P

N

N

I

T

A

A

I

T

V

V

K

G

Q

E

A

A

S

S

A

V

I

M

Y

S

C

L

G

G

P

G

R

A

T

A

T

T

K

E

E

E

D

D

E

A

E

N

V

L

A

I

M

S

A

Q

I

L

L

F

G

G

L

S

V

I

G

G

E

K

V

I

V

W

V

K

I

A

H

-

N

D

E

D

R

K

Y

Y

M

F

D

D

A

A

V

I

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

I

F

Y

E

L

V

A

I

I

E

E

A

A

L

L

A

A

D

D

G

G

V

V

K

A

V

A

G

G

L

L

R

P

R

R

E

D

D

L

A

A

L

L

K

S

L

L

A

A

A

S

Q

Q

T

T

V

V

K

L

G

G

A

A

E

S

L

M

V

A

L

T

K

Q

T

S

G

G

K

K

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

D

V

V

A

T

S
|
S

P

P

G

G

T

T

T
|
T

I

I

Y

A

G

G

L

V

A

H

E

E

L

L

E

E

K

K

R

A

G

G

T

F

R

R

G

G

G

I

F

L

I

M

E

N

A

A

V

V

W

V

A

A

T

A

K

K

R

R

S

S

E

Q

E

E

L

L

binding chloride ion: S236 (= S230), T241 (= T235)
binding nadp nicotinamide-adenine-dinucleotide phosphate: G15 (= G11), G17 (= G13), K18 (= K14), M19 (= M15), H43 (≠ S39), S44 (≠ D40), N45 (≠ K41), N63 (= N56), S76 (≠ A69), V77 (= V70), K78 (≠ Q71), L81 (≠ D74), V85 (≠ C78), V102 (≠ I95), A103 (= A96), A104 (= A97), P125 (= P118)

5bsfA Crystal structure of medicago truncatula (delta)1-pyrroline-5- carboxylate reductase (mtp5cr) in complex with NAD+ (see paper)
43% identity, 97% coverage: 6:265/267 of query aligns to 10:271/272 of 5bsfA

query
sites
5bsfA

T

T

I

L

G

G

I

F

I

I

G
|
G

V

A

G
|
G

K
|
K

M
|
M

G

A

S

E

A

S

L

I

L

A

T

K

G

G

L

A

L

V

N

R

V

S

G

G

I

V

D

L

K

S

K

P

N

S

I

R

I

I

V

K

S

T

D

A

I

I

S
x
H

D

S

K

N

A

P

-

A

-

R

E

R

V

T

I

A

K

F

E

E

K

S

Y

I

G

G

V

I

R

T

F

V

M

L

T

S

-

S

N
|
N

P

D

E

D

L

V

A

V

K

R

E

D

S

S

D

N

I

V

L

F

A
x
S

V
|
V

Q
x
K

P

P

I

Q

D
x
L

I

L

F

K

E

D

C
x
V

L

V

Q

L

N

K

I

L

Y

K

P

P

F

L

V

L

D

T

N

K

S

D

K

K

L

L

I

L

I

V

S

S

I
x
V

A

A

A
|
A

G

G

I

I

K

K

V

M

E

K

V

D

M

L

R

Q

S

E

I

W

L

A

K

G

K

H

G

E

R

R

F

F

I

I

R

R

V

V

M

M

P
|
P

N

N

I

T

A

A

I

T

V

V

K

G

Q

E

A

A

S

S

A

V

I

M

Y

S

C

L

G

G

P

G

R

A

T

A

T

T

K

E

E

E

D

D

E

A

E

N

V

L

A

I

M

S

A

Q

I

L

L

F

G

G

L

S

V

I

G

G

E

K

V

I

V

W

V

K

I

A

H

-

N

D

E

D

R

K

Y

Y

M

F

D

D

A

A

V

I

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

I

F

Y

E

L

V

A

I

I

E

E

A

A

L

L

A

A

D

D

G

G

V

V

K

A

V

A

G

G

L

L

R

P

R

R

E

D

D

L

A

A

L

L

K

S

L

L

A

A

A

S

Q

Q

T

T

V

V

K

L

G

G

A

A

E

S

L

M

V

A

L

T

K

Q

T

S

G

G

K

K

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

D

V

V

A

T

S
|
S

P

P

G

G

T

T

T
|
T

I

I

Y

A

G

G

L

V

A

H

E

E

L

L

E

E

K

K

R

A

G

G

T

F

R

R

G

G

G

I

F

L

I

M

E

N

A

A

V

V

W

V

A

A

T

A

K

K

R

R

S

S

E

Q

E

E

L

L

binding chloride ion: S236 (= S230), T241 (= T235)
binding nicotinamide-adenine-dinucleotide: G15 (= G11), G17 (= G13), K18 (= K14), M19 (= M15), H43 (≠ S39), N63 (= N56), S76 (≠ A69), V77 (= V70), K78 (≠ Q71), L81 (≠ D74), V85 (≠ C78), V102 (≠ I95), A104 (= A97), P125 (= P118)

5bseA Crystal structure of medicago truncatula (delta)1-pyrroline-5- carboxylate reductase (mtp5cr) (see paper)
43% identity, 97% coverage: 6:265/267 of query aligns to 10:271/272 of 5bseA

query
sites
5bseA

T

T

I

L

G

G

I

F

I

I

G

G

V

A

G

G

K

K

M

M

G

A

S

E

A

S

L

I

L

A

T

K

G

G

L

A

L

V

N

R

V

S

G

G

I

V

D

L

K

S

K

P

N

S

I

R

I

I

V

K

S

T

D

A

I

I

S

H

D

S

K

N

A

P

-

A

-

R

E

R

V

T

I

A

K

F

E

E

K

S

Y

I

G

G

V

I

R

T

F

V

M

L

T

S

-

S

N

N

P

D

E

D

L

V

A

V

K

R

E

D

S

S

D

N

I

V

L

F

A

S

V

V

Q

K

P

P

I

Q

D

L

I

L

F

K

E

D

C

V

L

V

Q

L

N

K

I

L

Y

K

P

P

F

L

V

L

D

T

N

K

S

D

K

K

L

L

I

L

I

V

S

S

I

V

A

A

G

G

I

I

K

K

V

M

E

K

V

D

M

L

R

Q

S

E

I

W

L

A

K

G

K

H

G

E

R

R

F

F

I

I

R

R

V

V

M

M

P

P

N

N

I

T

A

A

I

T

V

V

K

G

Q

E

A

A

S

S

A

V

I

M

Y

S

C

L

G

G

P

G

R

A

T

A

T

T

K

E

E

E

D

D

E

A

E

N

V

L

A

I

M

S

A

Q

I

L

L

F

G

G

L

S

V

I

G

G

E

K

V

I

V

W

V

K

I

A

H

-

N

D

E

D

R

K

Y

Y

M

F

D

D

A

A

V

I

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

I

F

Y

E

L

V

A

I

I

E

E

A

A

L

L

A

A

D

D

G

G

V

V

K

A

V

A

G

G

L

L

R

P

R

R

E

D

D

L

A

A

L

L

K

S

L

L

A

A

A

S

Q

Q

T

T

V

V

K

L

G

G

A

A

E

S

L

M

V

A

L

T

K

Q

T

S

G

G

K

K

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

D

V

V

A

T

S
|
S

P

P

G

G

T

T

T
|
T

I

I

Y

A

G

G

L

V

A

H

E

E

L

L

E

E

K

K

R

A

G

G

T

F

R

R

G

G

G

I

F

L

I

M

E

N

A

A

V

V

W

V

A

A

T

A

K

K

R

R

S

S

E

Q

E

E

L

L

binding chloride ion: S236 (= S230), T241 (= T235)

6xp0A Structure of human pycr1 complexed with n-formyl l-proline (see paper)
37% identity, 99% coverage: 3:267/267 of query aligns to 1:269/272 of 6xp0A

query
sites
6xp0A

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

L

K

A

A

T

E

V

V

S

I

A

K

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M

M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V
|
V

A

S

S
|
S

P

P

G

G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 1-formyl-L-proline: V230 (= V228), S232 (= S230), A236 (≠ T234), T237 (= T235)

5uavA Structure of human pycr-1 complexed with NADPH and l-tetrahydrofuroic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 2:274/278 of 5uavA

query
sites
5uavA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G
|
G

V
x
A

G
|
G

K
x
Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I
x
S

S
x
P

D
|
D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N
|
N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A
|
A

V
|
V

Q
x
K

P

P

I

H

D

I

I

I

F

P

E

F

C
x
I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I
x
C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P
x
T

N

N

I
x
T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

G
|
G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: G11 (= G11), A12 (≠ V12), G13 (= G13), Q14 (≠ K14), L15 (≠ M15), S38 (≠ I38), P39 (≠ S39), D40 (= D40), N60 (= N56), A73 (= A69), V74 (= V70), K75 (≠ Q71), I82 (≠ C78), C99 (≠ I95), A100 (= A96), A101 (= A97), M125 (= M117), T126 (≠ P118), T128 (≠ I120)
binding tetrahydrofuran-2-carboxylic acid: G240 (= G233), A241 (≠ T234), T242 (= T235)

6xp3A Structure of human pycr1 complexed with cyclopentanecarboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 1:273/276 of 6xp3A

query
sites
6xp3A

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M

M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T
|
T

G

G

L

L

S

S

G
|
G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

T

A

T

T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding cyclopentanecarboxylic acid: T174 (= T168), G178 (= G172)

8tcyA Structure of pycr1 complexed with 7-fluoro-2-oxo-1,2,3,4- tetrahydroquinoline-6-carboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/281 of 8tcyA

query
sites
8tcyA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I
x
C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P
x
T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

T

A

T

T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 7-fluoro-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid: L18 (≠ M15), C102 (≠ I95), M128 (= M117), T129 (≠ P118)

5uatC Structure of human pycr-1 complexed with NADPH (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 2:274/277 of 5uatC

query
sites
5uatC

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V
x
A

G
|
G

K
x
Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I
x
S

S
x
P

D
|
D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N
|
N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A
|
A

V
|
V

Q
x
K

P
|
P

I

H

D

I

I

I

F

P

E

F

C
x
I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I
x
C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P

T

N

N

I
x
T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

T

A

T

T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: A12 (≠ V12), G13 (= G13), Q14 (≠ K14), L15 (≠ M15), S38 (≠ I38), P39 (≠ S39), D40 (= D40), N60 (= N56), A73 (= A69), V74 (= V70), K75 (≠ Q71), P76 (= P72), I82 (≠ C78), C99 (≠ I95), A100 (= A96), A101 (= A97), M125 (= M117), T128 (≠ I120)

8tcvB Structure of pycr1 complexed with 4-bromobenzene-1,3-dicarboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 4:276/279 of 8tcvB

query
sites
8tcvB

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M

M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

G
|
G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 4-bromobenzene-1,3-dicarboxylic acid: G242 (= G233), A243 (≠ T234), T244 (= T235)

8tcuA Structure of pycr1 complexed with 2-chloro-5-(2-oxoimidazolidin-1-yl) benzoic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/279 of 8tcuA

query
sites
8tcuA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A
|
A

V
|
V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

G
|
G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 2-chloro-5-(2-oxoimidazolidin-1-yl)benzoic acid: A76 (= A69), V77 (= V70), A103 (= A96), A104 (= A97), M128 (= M117), G243 (= G233), A244 (≠ T234), T245 (= T235)

8tcwA Structure of pycr1 complexed with 2-methyl-3-(2-oxoimidazolidin-1-yl) benzoic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/282 of 8tcwA

query
sites
8tcwA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V
|
V

Q

K

P
|
P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M

M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S
|
S

P

P

G

G

G
|
G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 2-methyl-3-(2-oxoimidazolidin-1-yl)benzoic acid: V77 (= V70), P79 (= P72), A103 (= A96), A104 (= A97), S240 (= S230), G243 (= G233), A244 (≠ T234), T245 (= T235)

8td1A Structure of pycr1 complexed with 3-(6-oxa-9-azaspiro(4.5)decane-9- carbonyl)benzoic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/280 of 8td1A

query
sites
8td1A

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P

T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

G
|
G

T
x
A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 3-(6-oxa-9-azaspiro[4.5]decane-9-carbonyl)benzoic acid: A103 (= A96), A104 (= A97), M128 (= M117), G243 (= G233), A244 (≠ T234), T245 (= T235)

8td0A Structure of pycr1 complexed with 5-oxo-7a-phenyl-hexahydropyrrolo[2, 1-b][1,3]thiazole-3-carboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/280 of 8td0A

query
sites
8td0A

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M

M

P

T

N

N

I
x
T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G
|
G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

T

A

T

T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding (3R,4S,7aR)-5-oxo-7a-phenylhexahydropyrrolo[2,1-b][1,3]thiazole-3-carboxylic acid: L18 (≠ M15), T131 (≠ I120), G182 (= G172)

8tczA Structure of pycr1 complexed with 2-(pyridin-2-yl)cyclopropane-1- carboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/280 of 8tczA

query
sites
8tczA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M

L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I

C

A

A

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P
x
T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S

S

P

P

G

G

T

A

T

T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding (1S,2S)-2-(pyridin-2-yl)cyclopropane-1-carboxylic acid: A104 (= A97), M128 (= M117), T129 (≠ P118)

8tcxA Structure of pycr1 complexed with 2,4-dioxo-1,2,3,4- tetrahydroquinazoline-6-carboxylic acid (see paper)
38% identity, 100% coverage: 2:267/267 of query aligns to 5:277/280 of 8tcxA

query
sites
8tcxA

L

F

K

Q

D

S

K

M

T

S

I

V

G

G

I

F

I

I

G

G

V

A

G

G

K

Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I

S

S

P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N

N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A

A

V

V

Q

K

P

P

I

H

D

I

I

I

F

P

E

F

C

I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I
x
C

A

A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P
x
T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S

S

G

G

P

P

A

A

Y

Y

V

A

F

F

E

T

V

A

I

L

E

D

A

A

L

L

A

A

D

D

G

G

V

V

K

K

V

M

G

G

L

L

R

P

R

R

E

R

D

L

A

A

L

V

K

R

L

L

A

G

A

A

Q

Q

T

A

V

L

K

L

G

G

A

A

E

K

L

M

V

L

L

L

K

H

T

S

G

E

K

Q

H

H

P

P

A

G

E

Q

L

L

K

K

D

D

M

N

V

V

A

S

S
|
S

P

P

G

G

T

A

T
|
T

I

I

Y

H

G

A

L

L

A

H

E

V

L

L

E

E

K

S

R

G

G

G

T

F

R

R

G

S

G

L

F

L

I

I

E

N

A

A

V

V

W

E

A

A

A

S

T

C

K

I

R

R

S

T

E

R

E

E

L

L

G

Q

S

S

binding 2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylic acid: L18 (≠ M15), C102 (≠ I95), M128 (= M117), T129 (≠ P118), S240 (= S230), T245 (= T235)

2izzA Crystal structure of human pyrroline-5-carboxylate reductase
38% identity, 98% coverage: 6:267/267 of query aligns to 3:271/272 of 2izzA

query
sites
2izzA

T

S

I

V

G

G

I

F

I

I

G
|
G

V
x
A

G
|
G

K
x
Q

M
x
L

G

A

S

F

A

A

L

L

L

A

T

K

G

G

L

F

L

T

N

A

V

A

G

G

I

V

D

L

K

A

N

H

I

K

I

I

V

M

S

A

D

S

I
x
S

S
x
P

D

D

K

M

-

D

-

L

A

A

E

T

V

V

I

S

K

A

-

L

E

R

K

K

Y

M

G

G

V

V

R

K

F

L

M

T

T

P

-

H

N
|
N

P

K

E

E

L

T

A

V

K

Q

E

H

S

S

D

D

I

V

I

L

I

F

L

L

A
|
A

V
|
V

Q
x
K

P

P

I

H

D

I

I

I

F

P

E

F

C
x
I

L

L

Q

D

N

E

I

I

Y

G

P

A

F

D

V

I

D

E

N

D

S

R

K

H

L

I

I

V

S

S

I
x
C

A
|
A

G

G

I

V

K

T

V

I

E

S

V

S

M

I

R

E

S

K

I

K

L

L

K

S

K

A

-

F

-

R

-

P

-

A

G

P

R

R

F

V

I

I

R

R

V

C

M
|
M

P
x
T

N

N

I

T

A

P

A

V

I

V

V

V

K

R

Q

E

A

G

A

A

S

T

A

V

I

Y

Y

A

C

T

G

G

P

T

R

H

T

A

T

Q

K

V

E

E

D

D

E

G

E

R

V

L

A

M

M

E

A

Q

I

L

L

L

G

S

L

S

V

V

G

G

E

F

V

C

V

T

V

E

I

V

H

-

N

E

E

E

R

D

Y

L

M

I

D

D

A

A

V

V

T

T

G

G

L

L

S

S

G

G

S
<