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ID of heme Axial ligands on heme Function & structure
3ic0-A-143
sad. +0.16
ruf. -0.14
dom. -0.23
bre. -0.23
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 541.0 Å3
d(Fe-oop): 0.090 Å
OXY chainID: A, resSeq: 142,

molecule: OXYGEN MOLECULE

8zso-QC-401
sad. +0.00
ruf. -0.14
dom. -0.04
bre. +0.00
HIS chainID: QC,
resSeq: 83,
molecule: Cytochrome b
oxidoreductase
oligomeric count: 79
pocket vol.: 454.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: QC, resSeq: 182,

molecule: Cytochrome b

3e6i-A-500
sad. -0.42
ruf. -0.14
dom. -0.12
bre. -0.41
CYS chainID: A,
resSeq: 437,
molecule: Cytochrome P450 2E1
oxidoreductase
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.102 Å
LZ1 chainID: A, resSeq: 501,

molecule: 1H-indazole

7cp5-N-603
sad. -0.29
ruf. -0.14
dom. +0.37
bre. -0.08
HIS chainID: N,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 26
pocket vol.: 623.0 Å3
d(Fe-oop): 0.093 Å
HOH chainID: N, resSeq: 707,

molecule: water

9lb1-C-301
sad. -0.63
ruf. -0.14
dom. +0.24
bre. +0.07
HIS chainID: C,
resSeq: 81,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 408.0 Å3
d(Fe-oop): 0.102 Å
HIS chainID: C, resSeq: 188,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family

6qyc-A-807
sad. -0.06
ruf. -0.14
dom. -0.07
bre. -0.28
HIS chainID: A,
resSeq: 499,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 417.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 533,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

2x5v-C-1334
sad. +0.80
ruf. -0.14
dom. +0.24
bre. -0.31
MET chainID: C,
resSeq: 110,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
electron transporter
oligomeric count: 4
pocket vol.: 334.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: C, resSeq: 136,

molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT

1lht-A-155
sad. +0.32
ruf. -0.14
dom. -0.23
bre. +0.17
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 541.0 Å3
d(Fe-oop): 0.011 Å
CYN chainID: A, resSeq: 158,

molecule: CYANIDE ION

2rao-A-142
sad. +0.26
ruf. -0.14
dom. -0.37
bre. -0.27
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 542.0 Å3
d(Fe-oop): 0.023 Å
OXY chainID: A, resSeq: 143,

molecule: OXYGEN MOLECULE

4b3w-B-200
sad. +0.10
ruf. -0.14
dom. -0.01
bre. -0.31
HIS chainID: B,
resSeq: 113,
molecule: CYTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 524.0 Å3
d(Fe-oop): 0.032 Å
CYN chainID: B, resSeq: 300,

molecule: CYANIDE ION

8yin-D-401
sad. +0.28
ruf. -0.14
dom. -0.28
bre. -0.10
HIS chainID: D,
resSeq: 105,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 20
pocket vol.: 532.0 Å3
d(Fe-oop): 0.314 Å
Not assigned.
1dii-C-699
sad. -0.00
ruf. -0.14
dom. -0.03
bre. -0.16
HIS chainID: C,
resSeq: 619,
molecule: P-CRESOL METHYLHYDROXYLASE
oxidoreductase
oligomeric count: 4
pocket vol.: 428.0 Å3
d(Fe-oop): 0.000 Å
MET chainID: C, resSeq: 650,

molecule: P-CRESOL METHYLHYDROXYLASE

1myj-B-155
sad. +0.09
ruf. -0.14
dom. -0.16
bre. -0.06
HIS chainID: B,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 532.0 Å3
d(Fe-oop): 0.056 Å
HOH chainID: B, resSeq: 187,

molecule: water

8fgn-A-501
sad. -0.57
ruf. -0.14
dom. +0.29
bre. -0.25
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 501.0 Å3
d(Fe-oop): 0.195 Å
Not assigned.
3foo-E-150
sad. -0.16
ruf. -0.14
dom. -0.14
bre. -0.33
MET chainID: E,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 459.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: E, resSeq: 102,

molecule: Soluble cytochrome b562

5unw-B-801
sad. -0.57
ruf. -0.14
dom. +0.52
bre. -0.22
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.367 Å
Not assigned.
7sa3-F-101
sad. +0.54
ruf. -0.14
dom. -0.07
bre. -0.14
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 9
pocket vol.: 642.0 Å3
d(Fe-oop): 0.066 Å
HIS chainID: F, resSeq: 23,

molecule: Cytochrome b559 subunit beta

1gu6-E-1486
sad. +0.15
ruf. -0.14
dom. -0.01
bre. +0.02
HIS chainID: E,
resSeq: 275,
molecule: CYTOCHROME C552
oxidoreductase
oligomeric count: 2
pocket vol.: 479.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: E, resSeq: 318,

molecule: CYTOCHROME C552

6wza-C-201
sad. -0.04
ruf. -0.14
dom. +0.01
bre. -0.31
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 485.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

2j7a-R-1001
sad. -0.24
ruf. -0.14
dom. +0.27
bre. -0.35
MET chainID: R,
resSeq: 49,
molecule: CYTOCHROME C QUINOL DEHYDROGENASE NRFH
electron transporter
oligomeric count: 6
pocket vol.: 541.0 Å3
d(Fe-oop): 0.173 Å
Not assigned.