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ID of heme Axial ligands on heme Function & structure
8bgw-A-802
sad. -0.43
ruf. -0.05
dom. +0.10
bre. +0.21
HIS chainID: A,
resSeq: 629,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 2
pocket vol.: 313.0 Å3
d(Fe-oop): 0.116 Å
HOH chainID: A, resSeq: 935,

molecule: water

1aes-A-295
sad. -0.55
ruf. +0.22
dom. +0.10
bre. -0.10
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.019 Å
HOH chainID: A, resSeq: 313,

molecule: water

3zjo-B-200
sad. +0.29
ruf. -1.74
dom. +0.10
bre. +0.10
HIS chainID: B,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 408.0 Å3
d(Fe-oop): 0.011 Å
AZI chainID: B, resSeq: 798,

molecule: AZIDE ION

6k43-O-202
sad. -0.66
ruf. +0.82
dom. +0.10
bre. +0.17
MET chainID: O,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 563.0 Å3
d(Fe-oop): 0.100 Å
MET chainID: P, resSeq: 52,

molecule: Bacterioferritin

8b6h-Da-702
sad. -0.03
ruf. -0.04
dom. +0.10
bre. -0.63
HIS chainID: Da,
resSeq: 526,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 106
pocket vol.: 749.0 Å3
d(Fe-oop): 0.017 Å
Not assigned.
7jrp-O-404
sad. -0.06
ruf. -0.45
dom. +0.10
bre. +0.07
HIS chainID: O,
resSeq: 102,
molecule: COB
electron transporter
oligomeric count: 30
pocket vol.: 419.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: O, resSeq: 203,

molecule: COB

1etp-B-200
sad. +0.06
ruf. -0.42
dom. +0.10
bre. -0.20
HIS chainID: B,
resSeq: 123,
molecule: CYTOCHROME C4
electron transporter
oligomeric count: 1
pocket vol.: 375.0 Å3
d(Fe-oop): 0.019 Å
MET chainID: B, resSeq: 167,

molecule: CYTOCHROME C4

1ogy-L-1129
sad. +0.21
ruf. -0.14
dom. +0.10
bre. -0.00
HIS chainID: L,
resSeq: 79,
molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE
electron transporter
oligomeric count: 2
pocket vol.: 409.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: L, resSeq: 102,

molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE

2y69-A-516
sad. -0.07
ruf. -0.01
dom. +0.10
bre. -0.10
HIS chainID: A,
resSeq: 376,
molecule: CYTOCHROME C OXIDASE SUBUNIT 1
oxidoreductase
oligomeric count: 13
pocket vol.: 672.0 Å3
d(Fe-oop): 0.141 Å
OXY chainID: A, resSeq: 1515,

molecule: OXYGEN MOLECULE

4uhl-B-540
sad. -0.11
ruf. -0.44
dom. +0.10
bre. +0.06
CYS chainID: B,
resSeq: 449,
molecule: STEROL 14-ALPHA DEMETHYLASE
oxidoreductase
oligomeric count: 1
pocket vol.: 433.0 Å3
d(Fe-oop): 0.062 Å
VFV chainID: B, resSeq: 580,

molecule: N-[(1R)-1-(3,4'-difluorobiphenyl-4-yl)-2-(1H-imidazol-1-yl)ethyl]-4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide

6daa-A-601
sad. -0.13
ruf. +0.47
dom. +0.10
bre. -0.12
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 424.0 Å3
d(Fe-oop): 0.083 Å
G0M chainID: A, resSeq: 602,

molecule: tert-butyl [(2S)-1-{[(2R)-1-oxo-3-phenyl-1-{[(pyridin-3-yl)methyl]amino}propan-2-yl]sulfanyl}-3-phenylpropan-2-yl]carbamate

8hor-A-501
sad. -0.08
ruf. -0.40
dom. +0.10
bre. -0.22
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 4
pocket vol.: 415.0 Å3
d(Fe-oop): 0.107 Å
HOH chainID: A, resSeq: 614,

molecule: water

5guw-B-802
sad. -0.19
ruf. +0.67
dom. +0.10
bre. -0.14
HIS chainID: B,
resSeq: 347,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 2
pocket vol.: 407.0 Å3
d(Fe-oop): 0.113 Å
O chainID: B, resSeq: 804,

molecule: OXYGEN ATOM

1ogy-J-1129
sad. +0.31
ruf. -0.14
dom. +0.10
bre. -0.08
HIS chainID: J,
resSeq: 79,
molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE
electron transporter
oligomeric count: 2
pocket vol.: 431.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: J, resSeq: 102,

molecule: DIHEME CYTOCHROME C NAPB MOLECULE: NITRATE REDUCTASE

4b3w-A-200
sad. +0.06
ruf. -0.08
dom. +0.10
bre. -0.27
HIS chainID: A,
resSeq: 113,
molecule: CYTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.032 Å
Not assigned.
5mab-A-302
sad. +0.47
ruf. -0.25
dom. +0.10
bre. -0.26
MET chainID: A,
resSeq: 116,
molecule: FoxE
electron transporter
oligomeric count: 3
pocket vol.: 419.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: A, resSeq: 173,

molecule: FoxE

2j7a-J-1003
sad. -0.21
ruf. -0.87
dom. +0.10
bre. -0.09
HIS chainID: J,
resSeq: 121,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 402.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: J, resSeq: 233,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

3tor-A-5
sad. -0.22
ruf. -0.91
dom. +0.10
bre. -0.12
HIS chainID: A,
resSeq: 94,
molecule: Cytochrome c nitrite reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 402.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: A, resSeq: 213,

molecule: Cytochrome c nitrite reductase

4ent-C-802
sad. +0.34
ruf. -0.31
dom. +0.10
bre. -0.23
TYR chainID: C,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 370.0 Å3
d(Fe-oop): 0.508 Å
Not assigned.
4rvy-v-201
sad. +0.45
ruf. -0.52
dom. +0.10
bre. -0.22
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 451.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550