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ID of heme Axial ligands on heme Function & structure
8dsg-A-501
sad. -0.15
ruf. -0.25
dom. -0.14
bre. -0.07
SER chainID: A,
resSeq: 400,
molecule: Cytochrome P450-BM3 variant P411-PFA
oxidoreductase
oligomeric count: 1
pocket vol.: 493.0 Å3
d(Fe-oop): 0.144 Å
Not assigned.
2ybb-C-501
sad. +0.25
ruf. -0.05
dom. -0.14
bre. -0.15
HIS chainID: C,
resSeq: 83,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 48
pocket vol.: 414.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: C, resSeq: 182,

molecule: CYTOCHROME B

3e5o-A-156
sad. +0.07
ruf. -0.03
dom. -0.14
bre. -0.22
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 498.0 Å3
d(Fe-oop): 0.003 Å
CMO chainID: A, resSeq: 157,

molecule: CARBON MONOXIDE

3nmi-A-150
sad. +0.02
ruf. -0.18
dom. -0.14
bre. -0.12
MET chainID: A,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 464.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: A, resSeq: 102,

molecule: Soluble cytochrome b562

1j51-D-417
sad. +0.25
ruf. -0.17
dom. -0.14
bre. -0.19
CYS chainID: D,
resSeq: 357,
molecule: CYTOCHROME P450CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.346 Å
HOH chainID: D, resSeq: 4464,

molecule: water

3ucp-A-902
sad. -0.68
ruf. -0.51
dom. -0.14
bre. -0.12
HIS chainID: A,
resSeq: 273,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: A, resSeq: 287,

molecule: UndA

8qbz-A-810
sad. +0.15
ruf. -0.68
dom. -0.14
bre. -0.40
HIS chainID: A,
resSeq: 627,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 501.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: A, resSeq: 659,

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

1j0p-A-1002
sad. +0.10
ruf. -0.67
dom. -0.14
bre. -0.03
HIS chainID: A,
resSeq: 35,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 522.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: A, resSeq: 52,

molecule: Cytochrome c3

3zcg-A-251
sad. -0.76
ruf. +0.14
dom. -0.14
bre. -0.16
HIS chainID: A,
resSeq: 163,
molecule: ASCORBATE PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 467.0 Å3
d(Fe-oop): 0.104 Å
HOH chainID: A, resSeq: 2313,

molecule: water

6nbc-B-201
sad. +0.08
ruf. -0.57
dom. -0.14
bre. -0.03
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 477.0 Å3
d(Fe-oop): 0.066 Å
Not assigned.
2y3q-B-200
sad. -0.33
ruf. -0.18
dom. -0.14
bre. -0.26
MET chainID: A,
resSeq: 52,
molecule: BACTERIOFERRITIN
oxidoreductase
oligomeric count: 24
pocket vol.: 501.0 Å3
d(Fe-oop): 0.044 Å
MET chainID: B, resSeq: 52,

molecule: BACTERIOFERRITIN

4q17-A-608
sad. +0.00
ruf. -0.59
dom. -0.14
bre. -0.40
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 436.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

4q1o-A-608
sad. +0.00
ruf. -0.59
dom. -0.14
bre. -0.40
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 436.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

5ycj-B-201
sad. +0.30
ruf. -0.17
dom. -0.14
bre. -0.39
HIS chainID: B,
resSeq: 93,
molecule: Ancestral myoglobin aMbWb' of Basilosaurus relative (polyphyly)
oxygen carrier
oligomeric count: 1
pocket vol.: 573.0 Å3
d(Fe-oop): 0.144 Å
IMD chainID: B, resSeq: 202,

molecule: IMIDAZOLE

4fas-A-607
sad. +0.09
ruf. -0.68
dom. -0.14
bre. -0.20
HIS chainID: A,
resSeq: 279,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 403.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: A, resSeq: 364,

molecule: Hydroxylamine oxidoreductase

8bd3-e-102
sad. +0.23
ruf. -0.20
dom. -0.14
bre. +0.02
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 66
pocket vol.: 427.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: f, resSeq: 23,

molecule: Cytochrome b559 subunit beta

1eys-C-611
sad. +0.32
ruf. -0.10
dom. -0.14
bre. +0.08
MET chainID: C,
resSeq: 214,
molecule: PHOTOSYNTHETIC REACTION CENTER
electron transporter
oligomeric count: 4
pocket vol.: 325.0 Å3
d(Fe-oop): 0.455 Å
HIS chainID: C, resSeq: 229,

molecule: PHOTOSYNTHETIC REACTION CENTER

2yoo-C-1402
sad. -0.06
ruf. -0.35
dom. -0.14
bre. -0.29
CYS chainID: C,
resSeq: 343,
molecule: P450 HEME-THIOLATE PROTEIN
oxidoreductase
oligomeric count: 1
pocket vol.: 372.0 Å3
d(Fe-oop): 0.182 Å
Not assigned.
3wfc-B-802
sad. -0.36
ruf. +0.60
dom. -0.14
bre. -0.17
HIS chainID: B,
resSeq: 347,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 4
pocket vol.: 393.0 Å3
d(Fe-oop): 0.049 Å
CMO chainID: B, resSeq: 804,

molecule: CARBON MONOXIDE

6hif-G-601
sad. +0.41
ruf. -0.56
dom. -0.14
bre. +0.03
HIS chainID: G,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 368.0 Å3
d(Fe-oop): 0.059 Å
HIS chainID: G, resSeq: 234,

molecule: Hydrazine dehydrogenase