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ID of heme Axial ligands on heme Function & structure
3pmq-A-674
sad. +0.13
ruf. -0.96
dom. +0.13
bre. -0.15
HIS chainID: A,
resSeq: 289,
molecule: Decaheme cytochrome c MtrF
electron transporter
oligomeric count: 1
pocket vol.: 560.0 Å3
d(Fe-oop): 0.204 Å
HIS chainID: A, resSeq: 302,

molecule: Decaheme cytochrome c MtrF

6a18-A-601
sad. -0.06
ruf. -0.17
dom. +0.13
bre. -0.24
CYS chainID: A,
resSeq: 462,
molecule: Cytochrome P450 90B1
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.004 Å
HEZ chainID: A, resSeq: 605,

molecule: HEXANE-1,6-DIOL

1c6o-A-90
sad. +0.44
ruf. -0.56
dom. +0.13
bre. -0.12
HIS chainID: A,
resSeq: 19,
molecule: CYTOCHROME C6
electron transporter
oligomeric count: 2
pocket vol.: 415.0 Å3
d(Fe-oop): 0.000 Å
MET chainID: A, resSeq: 61,

molecule: CYTOCHROME C6

4q17-B-603
sad. -0.20
ruf. -0.91
dom. +0.13
bre. -0.19
HIS chainID: B,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 403.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: B, resSeq: 300,

molecule: Eight-heme nitrite reductase

4q1o-B-603
sad. -0.20
ruf. -0.91
dom. +0.13
bre. -0.19
HIS chainID: B,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 403.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: B, resSeq: 300,

molecule: Eight-heme nitrite reductase

1gws-A-606
sad. +0.08
ruf. -0.52
dom. +0.13
bre. +0.19
HIS chainID: A,
resSeq: 131,
molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 198,

molecule: HIGH-MOLECULAR-WEIGHT CYTOCHROME C

4tnj-f-101
sad. +0.66
ruf. -0.11
dom. +0.13
bre. -0.23
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 469.0 Å3
d(Fe-oop): 0.126 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5cif-C-301
sad. -0.79
ruf. +0.43
dom. +0.13
bre. -0.21
HIS chainID: C,
resSeq: 175,
molecule: Cytochrome c peroxidase, mitochondrial
oxidoreductase
oligomeric count: 2
pocket vol.: 431.0 Å3
d(Fe-oop): 0.195 Å
HOH chainID: C, resSeq: 514,

molecule: water

5ziq-A-1001
sad. -0.02
ruf. +1.13
dom. +0.13
bre. +0.06
HIS chainID: A,
resSeq: 107,
molecule: Globin protein
oxygen carrier
oligomeric count: 1
pocket vol.: 538.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: A, resSeq: 135,

molecule: Globin protein

9gt8-A-501
sad. +0.25
ruf. +0.08
dom. +0.13
bre. -0.12
HIS chainID: A,
resSeq: 326,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 400.0 Å3
d(Fe-oop): 0.124 Å
HOH chainID: A, resSeq: 700,

molecule: water

4l3y-A-603
sad. -0.19
ruf. -0.90
dom. +0.13
bre. -0.42
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 423.0 Å3
d(Fe-oop): 0.012 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

4pv1-A-304
sad. -1.02
ruf. -0.54
dom. +0.13
bre. -0.17
HIS chainID: A,
resSeq: 100,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 380.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 202,

molecule: Cytochrome b6

8qc9-A-701
sad. -0.30
ruf. -0.46
dom. +0.13
bre. -0.20
HIS chainID: A,
resSeq: 190,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 453.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: A, resSeq: 233,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

6wmq-B-601
sad. +0.20
ruf. +0.57
dom. +0.13
bre. -0.12
CYS chainID: B,
resSeq: 384,
molecule: Nuclear receptor Rev-ErbA beta variant 1
unclassified
oligomeric count: 4
pocket vol.: 440.0 Å3
d(Fe-oop): 0.087 Å
HIS chainID: B, resSeq: 568,

molecule: Nuclear receptor Rev-ErbA beta variant 1

8iri-v-201
sad. +0.30
ruf. -0.34
dom. +0.13
bre. -0.22
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 429.0 Å3
d(Fe-oop): 0.073 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

2b7s-A-801
sad. -0.14
ruf. -0.67
dom. +0.13
bre. -0.38
HIS chainID: A,
resSeq: 18,
molecule: Fumarate reductase flavoprotein subunit
oxidoreductase
oligomeric count: 1
pocket vol.: 547.0 Å3
d(Fe-oop): 0.043 Å
HIS chainID: A, resSeq: 75,

molecule: Fumarate reductase flavoprotein subunit

2rf7-B-4
sad. -0.28
ruf. -1.04
dom. +0.13
bre. -0.16
HIS chainID: B,
resSeq: 286,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 469.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: B, resSeq: 393,

molecule: Cytochrome c-552

3j2t-J-500
sad. +0.01
ruf. -0.14
dom. +0.13
bre. -0.05
HIS chainID: J,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 14
pocket vol.: 354.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: J, resSeq: 80,

molecule: Cytochrome c

3j2t-K-500
sad. +0.01
ruf. -0.14
dom. +0.13
bre. -0.05
HIS chainID: K,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 14
pocket vol.: 341.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: K, resSeq: 80,

molecule: Cytochrome c

3j2t-L-500
sad. +0.01
ruf. -0.14
dom. +0.13
bre. -0.05
HIS chainID: L,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 14
pocket vol.: 340.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: L, resSeq: 80,

molecule: Cytochrome c