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ID of heme Axial ligands on heme Function & structure
1zzh-C-401
sad. +0.51
ruf. -0.25
dom. +0.17
bre. +0.02
HIS chainID: C,
resSeq: 58,
molecule: cytochrome c peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 453.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: C, resSeq: 74,

molecule: cytochrome c peroxidase

2mye-A-154
sad. +0.14
ruf. +0.07
dom. -0.20
bre. +0.02
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN (ETHYL ISOCYANIDE)
oxygen carrier
oligomeric count: 1
pocket vol.: 562.0 Å3
d(Fe-oop): 0.050 Å
ENC chainID: A, resSeq: 155,

molecule: ETHYL ISOCYANIDE

2ot4-A-1007
sad. +0.76
ruf. -0.66
dom. -0.10
bre. +0.02
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 433.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

8z82-C-401
sad. +0.20
ruf. -0.08
dom. -0.02
bre. +0.02
MET chainID: C,
resSeq: 95,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 37
pocket vol.: 302.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: C, resSeq: 112,

molecule: Photosynthetic reaction center cytochrome c subunit

1nno-B-601
sad. -0.07
ruf. -0.46
dom. +0.04
bre. +0.02
HIS chainID: B,
resSeq: 51,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 380.0 Å3
d(Fe-oop): 0.000 Å
MET chainID: B, resSeq: 88,

molecule: NITRITE REDUCTASE

1vhb-A-150
sad. +0.35
ruf. -0.56
dom. -0.27
bre. +0.02
HIS chainID: A,
resSeq: 85,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 560.0 Å3
d(Fe-oop): 0.303 Å
Not assigned.
9g83-v-1001
sad. -0.04
ruf. -1.04
dom. +0.41
bre. +0.02
HIS chainID: v,
resSeq: 185,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP
electron transporter
oligomeric count: 40
pocket vol.: 355.0 Å3
d(Fe-oop): 0.204 Å
MET chainID: v, resSeq: 323,

molecule: Cbb3-type cytochrome c oxidase subunit CcoP

1lj1-B-802
sad. -0.01
ruf. -1.36
dom. +0.17
bre. +0.02
HIS chainID: B,
resSeq: 8,
molecule: flavocytochrome c3
oxidoreductase
oligomeric count: 1
pocket vol.: 586.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: B, resSeq: 40,

molecule: flavocytochrome c3

1up9-A-204
sad. +1.07
ruf. +0.48
dom. +0.08
bre. +0.02
HIS chainID: A,
resSeq: 69,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 397.0 Å3
d(Fe-oop): 0.031 Å
HIS chainID: A, resSeq: 106,

molecule: CYTOCHROME C3

6hif-K-601
sad. +0.38
ruf. -0.56
dom. -0.14
bre. +0.02
HIS chainID: K,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 370.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: K, resSeq: 234,

molecule: Hydrazine dehydrogenase

6w1u-F-101
sad. +1.17
ruf. -0.04
dom. +0.02
bre. +0.02
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 438.0 Å3
d(Fe-oop): 0.057 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6xz8-A-601
sad. -0.11
ruf. -0.05
dom. +0.02
bre. +0.02
CYS chainID: A,
resSeq: 450,
molecule: Cytochrome P450 11B2, mitochondrial
oxidoreductase
oligomeric count: 3
pocket vol.: 403.0 Å3
d(Fe-oop): 0.082 Å
O4T chainID: A, resSeq: 602,

molecule: ~{N}-[(1~{R})-1-[5-(6-chloranyl-1,1-dimethyl-3-oxidanylidene-isoindol-2-yl)pyridin-3-yl]ethyl]methanesulfonamide

6ymx-a-602
sad. -0.02
ruf. -0.04
dom. +0.30
bre. +0.02
HIS chainID: a,
resSeq: 62,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 32
pocket vol.: 641.0 Å3
d(Fe-oop): 0.111 Å
HIS chainID: a, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1a7v-A-150
sad. -0.34
ruf. -0.16
dom. +0.33
bre. +0.02
HIS chainID: A,
resSeq: 117,
molecule: CYTOCHROME C'
electron transporter
oligomeric count: 1
pocket vol.: 432.0 Å3
d(Fe-oop): 0.299 Å
Not assigned.
2oif-B-163
sad. +0.44
ruf. -0.33
dom. +0.00
bre. +0.02
HIS chainID: B,
resSeq: 105,
molecule: Non-legume hemoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 557.0 Å3
d(Fe-oop): 0.016 Å
CYN chainID: B, resSeq: 202,

molecule: CYANIDE ION

2qjy-E-301
sad. -0.06
ruf. -0.15
dom. -0.19
bre. +0.02
HIS chainID: E,
resSeq: 40,
molecule: Cytochrome c1
electron transporter
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.046 Å
MET chainID: E, resSeq: 185,

molecule: Cytochrome c1

2qjy-J-502
sad. +0.01
ruf. -0.20
dom. +0.06
bre. +0.02
HIS chainID: J,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 415.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: J, resSeq: 198,

molecule: Cytochrome b

4d1n-A-750
sad. -0.52
ruf. -0.77
dom. +0.70
bre. +0.02
CYS chainID: A,
resSeq: 420,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 4
pocket vol.: 520.0 Å3
d(Fe-oop): 0.043 Å
Not assigned.
6ux0-A-501
sad. +0.03
ruf. -0.05
dom. -0.00
bre. +0.02
CYS chainID: A,
resSeq: 434,
molecule: Obtusifoliol 14alphademethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 450.0 Å3
d(Fe-oop): 0.013 Å
QKM chainID: A, resSeq: 502,

molecule: 4-{2-[(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl]-1,3-thiazol-4-yl}benzonitrile

6yci-A-501
sad. +0.03
ruf. +0.42
dom. -0.28
bre. +0.02
CYS chainID: A,
resSeq: 356,
molecule: Aromatic O-demethylase, cytochrome P450 subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 430.0 Å3
d(Fe-oop): 0.322 Å
Not assigned.