SitesBLAST

P19920 Carbon monoxide dehydrogenase medium chain; CO dehydrogenase subunit M; CO-DH M; EC 1.2.5.3 from Afipia carboxidovorans (strain ATCC 49405 / DSM 1227 / KCTC 32145 / OM5) (Oligotropha carboxidovorans) (see 2 papers)
34% identity, 75% coverage: 1:205/273 of query aligns to 1:203/288 of P19920

query
sites
P19920

M

M

K

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AGGHS 32:36 (≠ AGGQS 32:36) binding
TIGGN 111:115 (≠ TVCGS 113:117) binding

3hrdG Crystal structure of nicotinate dehydrogenase (see paper)
28% identity, 61% coverage: 6:172/273 of query aligns to 4:172/292 of 3hrdG

query
sites
3hrdG

F

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binding flavin-adenine dinucleotide: I29 (≠ V30), I30 (≠ L31), A31 (= A32), G32 (= G33), G33 (= G34), T34 (≠ Q35), D35 (≠ S36), L36 (= L37), I53 (= I54), F77 (≠ Q80), V100 (≠ I103), G101 (≠ S104), I105 (= I108), G109 (= G112), T110 (= T113), G112 (≠ C115), G113 (= G116), N114 (≠ S117), S116 (≠ A119), T117 (≠ H120), G122 (≠ A125), D123 (≠ E126), R160 (= R163), L163 (vs. gap), I168 (≠ L168), M169 (≠ V169)

Sites not aligning to the query:

binding flavin-adenine dinucleotide: 187

Q0QLF4 Nicotinate dehydrogenase FAD-subunit; NDH; Nicotinic acid hydroxylase FAD-subunit; NAH; EC 1.17.1.5 from Eubacterium barkeri (Clostridium barkeri) (see paper)
28% identity, 61% coverage: 6:172/273 of query aligns to 4:172/296 of Q0QLF4

query
sites
Q0QLF4

F

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Y

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29:36 (vs. 30:37, 50% identical) binding
G101 (≠ S104) binding
TIGGN 110:114 (≠ TVCGS 113:117) binding
D123 (≠ E126) binding
R160 (= R163) binding
M169 (≠ V169) binding

Sites not aligning to the query:

187 binding

2w54A Crystal structure of xanthine dehydrogenase from rhodobacter capsulatus in complex with bound inhibitor pterin-6-aldehyde (see paper)
26% identity, 65% coverage: 94:271/273 of query aligns to 249:437/450 of 2w54A

query
sites
2w54A

P

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binding flavin-adenine dinucleotide: F258 (≠ I103), A259 (≠ S104), V263 (≠ I108), A267 (≠ G112), T268 (= T113), G271 (= G116), N272 (≠ S117), A274 (= A119), N275 (≠ H120), G280 (≠ A125), D281 (≠ E126), R318 (= R163), F323 (≠ L168), V324 (= V169), K340 (≠ E187), Q347 (≠ D194)

Sites not aligning to the query:

binding flavin-adenine dinucleotide: 41, 42, 43, 189, 191, 192, 193, 194, 195, 196, 199, 213
binding fe2/s2 (inorganic) cluster: 37, 38, 39, 40, 42, 44, 45, 47, 63, 102, 103, 104, 106, 134, 135, 136
binding {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum: 102, 136

1jroA Crystal structure of xanthine dehydrogenase from rhodobacter capsulatus (see paper)
26% identity, 65% coverage: 94:271/273 of query aligns to 249:437/450 of 1jroA

query
sites
1jroA

P

P

L

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x
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binding flavin-adenine dinucleotide: F258 (≠ I103), A259 (≠ S104), V263 (≠ I108), A267 (≠ G112), T268 (= T113), G271 (= G116), N272 (≠ S117), A274 (= A119), N275 (≠ H120), G280 (≠ A125), D281 (≠ E126), R318 (= R163), F323 (≠ L168), V324 (= V169), K340 (≠ E187), Q347 (≠ D194)

Sites not aligning to the query:

binding flavin-adenine dinucleotide: 41, 42, 43, 189, 190, 191, 192, 193, 194, 195, 196, 199, 213
binding fe2/s2 (inorganic) cluster: 37, 38, 39, 40, 42, 43, 44, 45, 47, 63, 102, 103, 104, 106, 134, 136

P47989 Xanthine dehydrogenase/oxidase; EC 1.17.1.4; EC 1.17.3.2 from Homo sapiens (Human) (see 4 papers)
26% identity, 78% coverage: 8:221/273 of query aligns to 236:464/1333 of P47989

query
sites
P47989

Y

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E

E

E

L

I

V

L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

G

E

E

R

Y

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G

D

D

D

F

I

A

A

M

K

V

V

A

T

C

S

A

G

A

M

V

R

V

V

-

L

-

F

-

K

-

P

-

G

T

T

S

T

D

E

S

V

I

Q

R

E

L

L

A

A

V

L

-

C

-

Y

G

G

V

M

A

A

D

N

R

R

P

T

V

I

257:264 (vs. 30:37, 13% identical) binding
F337 (= F106) binding
SVGGN 347:351 (≠ TVCGS 113:117) binding
D360 (≠ E126) binding
K395 (≠ M160) to M: in dbSNP:rs34929837
K422 (≠ T186) binding

Sites not aligning to the query:

133 E → K: in dbSNP:rs45447191
172 G → R: in dbSNP:rs45523133
235 T → M: in dbSNP:rs45469499
509 modified: Disulfide link with 1318, In oxidase form
536 modified: Disulfide link with 993, In oxidase form
555 P → S: in dbSNP:rs45577338
584 D → A: in dbSNP:rs45491693
607 R → Q: in dbSNP:rs45442092
617 K → N: in dbSNP:rs45442398
623 T → I: in dbSNP:rs45448694
646 I → V: in dbSNP:rs17323225
703 I → V: in dbSNP:rs17011368
763 L → F: in a breast cancer sample; somatic mutation
791 R → G: in a breast cancer sample; somatic mutation; dbSNP:rs775646772
910 T → M: in dbSNP:rs669884
993 modified: Disulfide link with 536, In oxidase form
1091 V → L: in dbSNP:rs45619033
1109 N → T: in dbSNP:rs45547640
1150 P → R: in dbSNP:rs1042036
1176 R → C: in dbSNP:rs45624433
1296 R → W: in dbSNP:rs45564939
1318 modified: Disulfide link with 509, In oxidase form

2e1qA Crystal structure of human xanthine oxidoreductase mutant, glu803val (see paper)
26% identity, 78% coverage: 8:221/273 of query aligns to 210:438/1307 of 2e1qA

query
sites
2e1qA

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

-

E

P

D

D

A

A

R
x
K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R

K

L

N

A

M

Q

L

P

F

R

P

V

M

L

I

I

V

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

S

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

D

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

P

Q

L

G

S

N

I

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

V

D

D

E

A

V

V

P

A

L

K

L

L

A

P

M

A

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S

R

H

W

F
|
F

-
x
A

-

G

-

K

Q

Q

I
x
V

R

K

N

S

R

V

G
x
A

T
x
S

V

V

C

G

G
|
G

S
x
N

V

I

A
x
I

H
x
T

A

A

D

S

P

P

S

I

A
x
S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

A

D

K

V

L

M

T

L

L

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

Q

A

M

G

D

E

H

-

T

F

F

Q

P

G

G

M

Y

L

R

M

K

T

T

A

L

R

L

E

S

P

P

D

E

E

E

L
x
I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

G

E

E

R

Y

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G
x
D

D

D

F

I

A

A

M

K

V

V

A

T

C

S

A

G

A

M

V

R

V

V

-

L

-

F

-

K

-

P

-

G

T

T

S

T

D

E

S

V

I

Q

R

E

L

L

A

A

V

L

-

C

-

Y

G

G

V

M

A

A

D

N

R

R

P

T

V

I

binding flavin-adenine dinucleotide: K230 (≠ R29), L231 (≠ V30), V232 (≠ L31), V233 (≠ A32), G234 (= G33), N235 (≠ G34), T236 (≠ Q35), E237 (≠ S36), I238 (≠ L37), F311 (= F106), A312 (vs. gap), V316 (≠ I108), A320 (≠ G112), S321 (≠ T113), G324 (= G116), N325 (≠ S117), I327 (≠ A119), T328 (≠ H120), S333 (≠ A125), D334 (≠ E126), I377 (≠ L168), L378 (≠ V169), K396 (≠ T186), D403 (≠ G193)

Sites not aligning to the query:

active site: 742, 777, 855, 859, 887, 1235, 1236
binding bicarbonate ion: 814, 815, 852, 884, 885, 886, 889, 890, 893
binding calcium ion: 715, 716, 718, 741, 747, 780, 781, 784, 811, 812
binding flavin-adenine dinucleotide: 43, 44, 45
binding fe2/s2 (inorganic) cluster: 39, 40, 41, 42, 44, 45, 46, 47, 49, 69, 71, 110, 111, 112, 114, 146, 147, 148, 719
binding hydroxy(dioxo)molybdenum: 742, 773, 774, 886, 887, 1053, 1054, 1236

3ax7A Bovine xanthine oxidase, protease cleaved form (see paper)
25% identity, 78% coverage: 8:221/273 of query aligns to 177:405/1225 of 3ax7A

query
sites
3ax7A

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

P

E

E

D

-

A

A

R
x
K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R

K

L

N

A

Q

Q

L

P

F

R

P

V

M

L

I

I

I

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

A

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

E

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

A

Q

L

G

S

N

S

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

L

D

E

E

A

V

V

P

A

L

K

L

L

A

P

M

T

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S

R

H

W

F
|
F

-
x
A

-

G

-

K

Q

Q

I
x
V

R

K

N

S

R

V

G
x
A

T
x
S

V

L

C

G

G
|
G

S
x
N

V

I

A
x
I

H
x
T

A

A

D

S

P

P

S

I

A
x
S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

T

D

K

V

L

M

T

L

I

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

P

A

M

G

D

E

H

-

T

F

F

Q

P

G

S

M

Y

L

R

M

K

T

T

A

L

R

L

E

G

P

P

D

E

E

E

L
x
I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

D

E

E

R

F

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G

D

D

D

F

I

A

A

M

K

V

V

A

T

C

C

A

G

A

M

V

R

V

V

-

L

-

F

-

Q

-

P

-

G

-

S

-

M

T

Q

S

V

D

K

S

E

I

L

R

A

L

L

A

C

V

Y

G

G

V

M

A

A

D

D

R

R

P

T

V

I

binding flavin-adenine dinucleotide: K197 (≠ R29), L198 (≠ V30), V199 (≠ L31), V200 (≠ A32), G201 (= G33), N202 (≠ G34), T203 (≠ Q35), E204 (≠ S36), I205 (≠ L37), F278 (= F106), A279 (vs. gap), V283 (≠ I108), A287 (≠ G112), S288 (≠ T113), G291 (= G116), N292 (≠ S117), I294 (≠ A119), T295 (≠ H120), S300 (≠ A125), D301 (≠ E126), I344 (≠ L168), L345 (≠ V169), K363 (≠ T186)

Sites not aligning to the query:

active site: 666, 701, 779, 783, 811, 1159, 1160
binding bicarbonate ion: 738, 739, 776, 808, 809, 810, 813, 814, 817
binding calcium ion: 766, 769, 770, 771, 773, 806, 807
binding flavin-adenine dinucleotide: 44, 45
binding fe2/s2 (inorganic) cluster: 41, 42, 43, 45, 47, 48, 50, 70, 72, 111, 112, 113, 115, 147, 148, 149, 643
binding {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum: 111, 149, 666, 695, 696, 697, 698, 809, 810, 811, 937, 938, 939, 977, 978, 979, 980, 981, 1093, 1159, 1160

P80457 Xanthine dehydrogenase/oxidase; EC 1.17.1.4; EC 1.17.3.2 from Bos taurus (Bovine) (see 5 papers)
25% identity, 78% coverage: 8:221/273 of query aligns to 236:464/1332 of P80457

query
sites
P80457

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

P

E

E

D

-

A

A

R

K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R

K

L

N

A

Q

Q

L

P

F

R

P

V

M

L

I

I

I

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

A

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

E

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

A

Q

L

G

S

N

S

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

L

D

E

E

A

V

V

P

A

L

K

L

L

A

P

M

T

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S
x
R

H
x
W

F
|
F

-

A

-

G

-

K

Q

Q

I

V

R

K

N

S

R

V

G

A

T
x
S

V
x
L

C
x
G

G
|
G

S
x
N

V

I

A

I

H

T

A

A

D

S

P

P

S

I

A

S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

T

D

K

V

L

M

T

L

I

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

P

A

M

G

D

E

H

-

T

F

F

Q

P

G

S

M

Y

L

R

M

K

T

T

A

L

R

L

E

G

P

P

D

E

E

E

L

I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

D

E

E

R

F

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R
|
R

H

E

G

D

D

D

F

I

A

A

M

K

V

V

A

T

C

C

A

G

A

M

V

R

V

V

-

L

-

F

-

Q

-

P

-

G

-

S

-

M

T

Q

S

V

D

K

S

E

I

L

R

A

L

L

A

C

V

Y

G

G

V

M

A

A

D

D

R

R

P

T

V

I

257:264 (vs. 30:37, 13% identical) binding
R335 (≠ S104) mutation to A: Promotes conversion to the oxidase form that utilizes molecular oxygen as electron acceptor. Interferes with normal conversion to the dehydrogenase form by reducing agents.
W336 (≠ H105) mutation to A: Promotes conversion to the oxidase form that utilizes molecular oxygen as electron acceptor. Interferes with normal conversion to the dehydrogenase form by reducing agents.
F337 (= F106) binding
SLGGN 347:351 (≠ TVCGS 113:117) binding
D360 (≠ E126) binding
L404 (≠ V169) binding
K422 (≠ T186) binding
R427 (= R191) mutation to Q: Promotes conversion to the oxidase form that utilizes molecular oxygen as electron acceptor. Interferes with normal conversion to the dehydrogenase form by reducing agents.

Sites not aligning to the query:

1 modified: Initiator methionine, Removed
43 binding
48 binding
51 binding
73 binding
113 binding
116 binding
148 binding
150 binding
767 binding
798 binding
912 binding
1079 binding
1261 active site, Proton acceptor

3amzA Bovine xanthine oxidoreductase urate bound form (see paper)
25% identity, 78% coverage: 8:221/273 of query aligns to 208:436/1291 of 3amzA

query
sites
3amzA

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

P

E

E

D

-

A

A

R
x
K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R
x
K

L

N

A

Q

Q

L

P

F

R

P

V

M

L

I

I

I

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

A

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

E

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

A

Q

L

G

S

N

S

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

L

D

E

E

A

V

V

P

A

L

K

L

L

A

P

M

T

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S

R

H

W

F
|
F

-
x
A

-

G

-

K

Q

Q

I
x
V

R

K

N

S

R

V

G
x
A

T
x
S

V

L

C

G

G
|
G

S
x
N

V

I

A
x
I

H
x
T

A

A

D
x
S

P
|
P

S
x
I

A
x
S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

T

D

K

V

L

M

T

L

I

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

P

A

M

G

D

E

H

-

T

F

F

Q

P

G

S

M
x
Y

L
x
R

M

K

T

T

A

L

R

L

E

G

P

P

D

E

E

E

L
x
I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

D

E

E

R

F

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G
x
D

D
|
D

F
x
I

A

A

M

K

V

V

A

T

C

C

A

G

A

M

V

R

V

V

-

L

-

F

-

Q

-

P

-

G

-

S

-

M

T

Q

S

V

D

K

S

E

I

L

R

A

L

L

A

C

V

Y

G

G

G
|
G

V
x
M

A
|
A

D
|
D

R

R

P

T

V

I

binding flavin-adenine dinucleotide: K228 (≠ R29), L229 (≠ V30), V230 (≠ L31), V231 (≠ A32), G232 (= G33), N233 (≠ G34), T234 (≠ Q35), E235 (≠ S36), I236 (≠ L37), F309 (= F106), A310 (vs. gap), V314 (≠ I108), A318 (≠ G112), S319 (≠ T113), G322 (= G116), N323 (≠ S117), I325 (≠ A119), T326 (≠ H120), S331 (≠ A125), D332 (≠ E126), I375 (≠ L168), L376 (≠ V169), K394 (≠ T186), D401 (≠ G193)
binding 1,4-dihydronicotinamide adenine dinucleotide: E235 (≠ S36), K243 (≠ R44), S328 (≠ D122), P329 (= P123), I330 (≠ S124), Y365 (≠ M158), R366 (≠ L159), D401 (≠ G193), D402 (= D194), I403 (≠ F195), G430 (= G215), M431 (≠ V216), A432 (= A217), D433 (= D218)

Sites not aligning to the query:

active site: 731, 766, 844, 848, 876, 1224, 1225
binding bicarbonate ion: 803, 804, 841, 873, 874, 875, 878, 879, 882
binding calcium ion: 831, 834, 835, 836, 838, 871, 872
binding flavin-adenine dinucleotide: 43, 44
binding fe2/s2 (inorganic) cluster: 39, 40, 41, 42, 44, 46, 47, 49, 69, 71, 110, 111, 112, 114, 146, 147, 148, 708
binding 1,4-dihydronicotinamide adenine dinucleotide: 472, 473, 474, 480, 1189
binding uric acid: 766, 844, 878, 973, 974, 1042, 1043, 1225

3am9A Complex of bovine xanthine dehydrogenase and trihydroxy fyx-051 (see paper)
25% identity, 78% coverage: 8:221/273 of query aligns to 208:436/1293 of 3am9A

query
sites
3am9A

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

P

E

E

D

-

A

A

R
x
K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R

K

L

N

A

Q

Q

L

P

F

R

P

V

M

L

I

I

I

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

A

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

E

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

A

Q

L

G

S

N

S

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

L

D

E

E

A

V

V

P

A

L

K

L

L

A

P

M

T

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S

R

H

W

F
|
F

-
x
A

-

G

-

K

Q

Q

I
x
V

R

K

N

S

R

V

G
x
A

T
x
S

V

L

C
x
G

G
|
G

S
x
N

V

I

A
x
I

H
x
T

A

A

D

S

P

P

S

I

A
x
S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

T

D

K

V

L

M

T

L

I

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

P

A

M

G

D

E

H

-

T

F

F

Q

P

G

S

M

Y

L

R

M

K

T

T

A

L

R

L

E

G

P

P

D

E

E

E

L
x
I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

D

E

E

R

F

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G
x
D

D

D

F

I

A

A

M

K

V

V

A

T

C

C

A

G

A

M

V

R

V

V

-

L

-

F

-

Q

-

P

-

G

-

S

-

M

T

Q

S

V

D

K

S

E

I

L

R

A

L

L

A

C

V

Y

G

G

V

M

A

A

D

D

R

R

P

T

V

I

binding flavin-adenine dinucleotide: K228 (≠ R29), L229 (≠ V30), V230 (≠ L31), V231 (≠ A32), G232 (= G33), N233 (≠ G34), T234 (≠ Q35), E235 (≠ S36), I236 (≠ L37), F309 (= F106), A310 (vs. gap), V314 (≠ I108), A318 (≠ G112), S319 (≠ T113), G321 (≠ C115), G322 (= G116), N323 (≠ S117), I325 (≠ A119), T326 (≠ H120), S331 (≠ A125), D332 (≠ E126), I375 (≠ L168), L376 (≠ V169), K394 (≠ T186), D401 (≠ G193)

Sites not aligning to the query:

active site: 733, 768, 846, 850, 878, 1226, 1227
binding bicarbonate ion: 805, 806, 843, 875, 876, 877, 880, 881, 884
binding calcium ion: 707, 709, 802, 803, 833, 836, 837, 838, 840, 873, 874
binding flavin-adenine dinucleotide: 43, 44, 45
binding fe2/s2 (inorganic) cluster: 39, 40, 41, 42, 44, 45, 46, 47, 49, 69, 71, 110, 111, 112, 114, 146, 147, 148, 710
binding 4-[5-(2,6-dioxo-1,2,3,6-tetrahydropyridin-4-yl)-1H-1,2,4-triazol-3-yl]-6-oxo-1,6-dihydropyridine-2-carbonitrile: 614, 768, 839, 842, 846, 880, 975, 979, 980, 1042, 1044, 1045, 1227

1vdvA Bovine milk xanthine dehydrogenase y-700 bound form (see paper)
25% identity, 78% coverage: 8:221/273 of query aligns to 208:436/1299 of 1vdvA

query
sites
1vdvA

Y

W

L

I

R

Q

A

A

M

S

T

T

T

L

Q

K

H

E

A

L

L

L

D

D

A

L

L

K

A

A

Q

Q

S

H

G

P

E

E

D

-

A

A

R
x
K

V
x
L

L
x
V

A
x
V

G
|
G

G
x
N

Q
x
T

S
x
E

L
x
I

M

G

A

I

V

E

L

M

N

K

M

F

R

K

L

N

A

Q

Q

L

P

F

R

P

V

M

L

I

I

I

D

C

I

P

S

A

R

W

T

I

D

P

E

E

L

L

G

N

S

A

V

V

R

-

V

-

D

E

H

H

K

G

A

P

G

E

L

G

L

I

T

S

V

F

G

G

A

A

A

C

T

A

Q

L

G

S

N

S

V

V

E

E

W

-

R

-

E

K

T

T

L

L

R

L

D

E

E

A

V

V

P

A

L

K

L

L

A

P

M

T

-

Q

-

K

-

T

-

E

-

V

-

F

-

R

-

G

A

V

F

L

P

E

H

Q

I

L

S

R

H

W

F
|
F

-
x
A

-

G

-

K

Q

Q

I
x
V

R

K

N

S

R

V

G
x
A

T
x
S

V

L

C
x
G

G
|
G

S
x
N

V

I

A
x
I

H
x
T

A

A

D

S

P

P

S

I

A
x
S

E
x
D

L

L

P

N

L

P

V

V

L

F

A

M

A

A

L

S

G

G

G

T

D

K

V

L

M

T

L

I

R

V

S

S

R

R

K

G

K

T

H

R

R

R

V

T

L

V

P

P

A

M

G

D

E

H

-

T

F

F

Q

P

G

S

M

Y

L

R

M

K

T

T

A

L

R

L

E

G

P

P

D

E

E

E

L
x
I

V
x
L

E

L

A

S

V

I

R

E

F

I

P

P

L

Y

K

S

R

R

P

E

G

D

E

E

R

F

Y

F

-

S

G

A

F

F

T
x
K

E

Q

F

A

S

S

A

R

R

R

H

E

G
x
D

D

D

F

I

A

A

M

K

V

V

A

T

C

C

A

G

A

M

V

R

V

V

-

L

-

F

-

Q

-

P

-

G

-

S

-

M

T

Q

S

V

D

K

S

E

I

L

R

A

L

L

A

C

V

Y

G

G

V

M

A

A

D

D

R

R

P

T

V

I

binding flavin-adenine dinucleotide: K228 (≠ R29), L229 (≠ V30), V230 (≠ L31), V231 (≠ A32), G232 (= G33), N233 (≠ G34), T234 (≠ Q35), E235 (≠ S36), I236 (≠ L37), F309 (= F106), A310 (vs. gap), V314 (≠ I108), A318 (≠ G112), S319 (≠ T113), G321 (≠ C115), G322 (= G116), N323 (≠ S117), I325 (≠ A119), T326 (≠ H120), S331 (≠ A125), D332 (≠ E126), I375 (≠ L168), L376 (≠ V169), K394 (≠ T186), D401 (≠ G193)

Sites not aligning to the query:

active site: 734, 769, 847, 851, 879, 1227, 1228
binding calcium ion: 708, 710, 803, 804, 834, 837, 838, 841, 874, 875
binding flavin-adenine dinucleotide: 43, 44, 45
binding fe2/s2 (inorganic) cluster: 39, 40, 41, 42, 44, 46, 47, 49, 69, 71, 110, 111, 112, 114, 146, 147, 148, 711
binding 1-[3-cyano-4-(neopentyloxy)phenyl]-1h-pyrazole-4-carboxylic acid: 615, 616, 735, 738, 769, 840, 843, 847, 881, 976, 977, 978, 980, 981, 1043, 1046

1v97A Crystal structure of bovine milk xanthine dehydrogenase fyx-051 bound form (see paper)
25% identity, 78% coverage: 8:221/273 of query aligns to 208:436/1298 of 1v97A

query
sites
1v97A

Y

W

L

I

R

Q

A

A