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ID of heme Axial ligands on heme Function & structure
1ocz-N-515
sad. -0.73
ruf. -0.02
dom. +0.21
bre. +0.13
HIS chainID: N,
resSeq: 61,
molecule: CYTOCHROME C OXIDASE
oxidoreductase
oligomeric count: 26
pocket vol.: 634.0 Å3
d(Fe-oop): 0.120 Å
HIS chainID: N, resSeq: 378,

molecule: CYTOCHROME C OXIDASE

6dhf-e-102
sad. +1.03
ruf. -0.10
dom. -0.09
bre. +0.13
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 428.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1n6b-A-500
sad. -0.47
ruf. +0.18
dom. -0.04
bre. +0.13
CYS chainID: A,
resSeq: 432,
molecule: Cytochrome P450 2C5
oxidoreductase
oligomeric count: 1
pocket vol.: 398.0 Å3
d(Fe-oop): 0.027 Å
Not assigned.
3s8f-A-800
sad. -0.78
ruf. +0.52
dom. +0.14
bre. +0.13
HIS chainID: A,
resSeq: 72,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 3
pocket vol.: 332.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: A, resSeq: 386,

molecule: Cytochrome c oxidase subunit 1

3zji-B-200
sad. +0.26
ruf. -1.68
dom. +0.09
bre. +0.13
HIS chainID: B,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 405.0 Å3
d(Fe-oop): 0.020 Å
CYN chainID: B, resSeq: 201,

molecule: CYANIDE ION

6hif-K-606
sad. +0.51
ruf. -1.17
dom. -0.19
bre. +0.13
HIS chainID: K,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 419.0 Å3
d(Fe-oop): 0.073 Å
HIS chainID: K, resSeq: 454,

molecule: Hydrazine dehydrogenase

1qdb-B-518
sad. +0.37
ruf. -1.04
dom. +0.25
bre. +0.13
HIS chainID: B,
resSeq: 304,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 445.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: B, resSeq: 411,

molecule: CYTOCHROME C NITRITE REDUCTASE

1yg5-D-147
sad. +0.09
ruf. -0.27
dom. -0.43
bre. +0.13
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 590.0 Å3
d(Fe-oop): 0.183 Å
OXY chainID: D, resSeq: 150,

molecule: OXYGEN MOLECULE

7ao7-A-501
sad. -0.11
ruf. -0.48
dom. -0.21
bre. +0.13
CYS chainID: A,
resSeq: 365,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 368.0 Å3
d(Fe-oop): 0.078 Å
OC9 chainID: A, resSeq: 502,

molecule: OCTAN-1-OL

9gcx-C-501
sad. +0.16
ruf. -0.23
dom. -0.03
bre. +0.13
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 411.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

6hif-J-606
sad. +0.52
ruf. -1.17
dom. -0.19
bre. +0.13
HIS chainID: J,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 415.0 Å3
d(Fe-oop): 0.076 Å
HIS chainID: J, resSeq: 454,

molecule: Hydrazine dehydrogenase

7vle-D-201
sad. -0.05
ruf. +0.78
dom. -0.23
bre. +0.13
HIS chainID: D,
resSeq: 99,
molecule: Extracellular B1 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 532.0 Å3
d(Fe-oop): 0.286 Å
OXY chainID: D, resSeq: 202,

molecule: OXYGEN MOLECULE

8ugg-3P-502
sad. -0.56
ruf. -0.83
dom. +0.52
bre. +0.13
HIS chainID: 3P,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 409.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: 3P, resSeq: 196,

molecule: Cytochrome b

7o3c-N-402
sad. -0.17
ruf. -0.92
dom. +0.18
bre. +0.13
HIS chainID: N,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 34
pocket vol.: 409.0 Å3
d(Fe-oop): 0.062 Å
HIS chainID: N, resSeq: 196,

molecule: Cytochrome b

3mzs-A-500
sad. +0.05
ruf. -0.35
dom. +0.30
bre. +0.13
CYS chainID: A,
resSeq: 423,
molecule: Cholesterol side-chain cleavage enzyme
oxidoreductase
oligomeric count: 1
pocket vol.: 466.0 Å3
d(Fe-oop): 0.123 Å
HC9 chainID: A, resSeq: 501,

molecule: (3alpha,8alpha,22R)-cholest-5-ene-3,22-diol

6dhe-F-101
sad. +1.02
ruf. +0.05
dom. -0.03
bre. +0.13
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 434.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6hif-G-606
sad. +0.52
ruf. -1.16
dom. -0.20
bre. +0.13
HIS chainID: G,
resSeq: 301,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 432.0 Å3
d(Fe-oop): 0.069 Å
HIS chainID: G, resSeq: 454,

molecule: Hydrazine dehydrogenase

3rkh-B-1003
sad. +0.34
ruf. -0.48
dom. +0.02
bre. +0.13
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 501.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

6hu9-N-602
sad. -0.53
ruf. -0.39
dom. +0.35
bre. +0.13
HIS chainID: N,
resSeq: 96,
molecule: Cytochrome b
translocase
oligomeric count: 44
pocket vol.: 379.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: N, resSeq: 197,

molecule: Cytochrome b

5cx7-K-201
sad. +0.02
ruf. +0.18
dom. -0.18
bre. +0.13
HIS chainID: K,
resSeq: 18,
molecule: ATP:cob(I)alamin adenosyltransferase
transferase
oligomeric count: 8
pocket vol.: 627.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: L, resSeq: 18,

molecule: ATP:cob(I)alamin adenosyltransferase