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ID of heme Axial ligands on heme Function & structure
1p6h-B-750
sad. -0.76
ruf. -0.65
dom. +0.61
bre. +0.04
CYS chainID: B,
resSeq: 415,
molecule: Nitric-oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.277 Å
Not assigned.
2eim-A-516
sad. -0.50
ruf. +0.11
dom. +0.52
bre. +0.04
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 26
pocket vol.: 716.0 Å3
d(Fe-oop): 0.264 Å
Not assigned.
2gsm-A-2001
sad. -0.63
ruf. +0.21
dom. +0.21
bre. +0.04
HIS chainID: A,
resSeq: 102,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 2
pocket vol.: 588.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 421,

molecule: Cytochrome c oxidase subunit 1

6klv-B-502
sad. -0.57
ruf. -0.18
dom. +0.24
bre. +0.04
HIS chainID: B,
resSeq: 105,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 441.0 Å3
d(Fe-oop): 0.069 Å
HIS chainID: B, resSeq: 217,

molecule: Cytochrome b

6klv-E-502
sad. -0.57
ruf. -0.18
dom. +0.24
bre. +0.04
HIS chainID: E,
resSeq: 105,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 452.0 Å3
d(Fe-oop): 0.069 Å
HIS chainID: E, resSeq: 217,

molecule: Cytochrome b

1ch4-C-147
sad. +0.01
ruf. -0.42
dom. -0.19
bre. +0.04
HIS chainID: C,
resSeq: 92,
molecule: MODULE-SUBSTITUTED CHIMERA HEMOGLOBIN BETA-ALPHA
oxygen carrier
oligomeric count: 4
pocket vol.: 600.0 Å3
d(Fe-oop): 0.082 Å
CMO chainID: C, resSeq: 148,

molecule: CARBON MONOXIDE

1ch4-D-147
sad. +0.01
ruf. -0.42
dom. -0.19
bre. +0.04
HIS chainID: D,
resSeq: 92,
molecule: MODULE-SUBSTITUTED CHIMERA HEMOGLOBIN BETA-ALPHA
oxygen carrier
oligomeric count: 4
pocket vol.: 579.0 Å3
d(Fe-oop): 0.081 Å
CMO chainID: D, resSeq: 148,

molecule: CARBON MONOXIDE

3hq6-A-400
sad. +0.52
ruf. -1.26
dom. +0.07
bre. +0.04
HIS chainID: A,
resSeq: 77,
molecule: Cytochrome c551 peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 360.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: A, resSeq: 93,

molecule: Cytochrome c551 peroxidase

5ohf-H-200
sad. +0.27
ruf. -0.91
dom. -0.19
bre. +0.04
HIS chainID: H,
resSeq: 99,
molecule: Globin-coupled histidine kinase
transferase
oligomeric count: 2
pocket vol.: 565.0 Å3
d(Fe-oop): 0.002 Å
CYN chainID: H, resSeq: 201,

molecule: CYANIDE ION

7c9r-C-402
sad. +0.42
ruf. -0.69
dom. +0.08
bre. +0.04
MET chainID: C,
resSeq: 130,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 458.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: C, resSeq: 156,

molecule: Photosynthetic reaction center cytochrome c subunit

7tgh-3C-602
sad. +0.03
ruf. -0.69
dom. -0.09
bre. +0.04
HIS chainID: 3C,
resSeq: 84,
molecule: Apocytochrome b
oxidoreductase
oligomeric count: 91
pocket vol.: 433.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: 3C, resSeq: 185,

molecule: Apocytochrome b

6cek-B-801
sad. -0.84
ruf. -0.06
dom. +0.18
bre. +0.04
TOX chainID: B,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 394.0 Å3
d(Fe-oop): 0.221 Å
HIS chainID: B, resSeq: 279,

molecule: Catalase-peroxidase

9lb1-C-302
sad. -0.09
ruf. -0.52
dom. -0.02
bre. +0.04
HIS chainID: C,
resSeq: 32,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 586.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: C, resSeq: 135,

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

6hif-D-604
sad. +0.32
ruf. -0.36
dom. +0.12
bre. +0.04
HIS chainID: D,
resSeq: 231,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 447.0 Å3
d(Fe-oop): 0.113 Å
HIS chainID: D, resSeq: 307,

molecule: Hydrazine dehydrogenase

6hif-N-605
sad. -0.03
ruf. -0.91
dom. -0.13
bre. +0.04
HIS chainID: N,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 400.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: N, resSeq: 251,

molecule: Hydrazine dehydrogenase

3zow-N-1082
sad. -0.39
ruf. -0.65
dom. +0.25
bre. +0.04
HIS chainID: N,
resSeq: 14,
molecule: CYTOCHROME C-552
oxidoreductase
oligomeric count: 1
pocket vol.: 364.0 Å3
d(Fe-oop): 0.008 Å
MET chainID: N, resSeq: 59,

molecule: CYTOCHROME C-552

4eie-A-101
sad. +0.74
ruf. -0.54
dom. -0.03
bre. +0.04
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 368.0 Å3
d(Fe-oop): 0.005 Å
MET chainID: A, resSeq: 58,

molecule: Cytochrome c6

1fgj-B-547
sad. +0.14
ruf. -0.56
dom. -0.14
bre. +0.04
HIS chainID: B,
resSeq: 83,
molecule: HYDROXYLAMINE OXIDOREDUCTASE
oxidoreductase
oligomeric count: 3
pocket vol.: 518.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: B, resSeq: 160,

molecule: HYDROXYLAMINE OXIDOREDUCTASE

1ye0-D-147
sad. +0.19
ruf. +0.37
dom. -0.31
bre. +0.04
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 606.0 Å3
d(Fe-oop): 0.028 Å
OXY chainID: D, resSeq: 150,

molecule: OXYGEN MOLECULE

6giq-a-602
sad. -0.02
ruf. -0.23
dom. +0.21
bre. +0.04
HIS chainID: a,
resSeq: 62,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 32
pocket vol.: 703.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: a, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1