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ID of heme Axial ligands on heme Function & structure
4lm8-A-808
sad. +0.33
ruf. -0.05
dom. +0.02
bre. -0.24
HIS chainID: A,
resSeq: 561,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
oxidoreductase
oligomeric count: 1
pocket vol.: 441.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: A, resSeq: 580,

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

4n4o-A-603
sad. +0.21
ruf. -0.80
dom. -0.09
bre. -0.24
HIS chainID: A,
resSeq: 107,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 408.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: A, resSeq: 184,

molecule: Hydroxylamine oxidoreductase

4rui-C-501
sad. -0.18
ruf. -0.33
dom. -0.05
bre. -0.24
CYS chainID: C,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.001 Å
Not assigned.
5de0-B-401
sad. +0.42
ruf. -0.55
dom. +0.16
bre. -0.24
HIS chainID: B,
resSeq: 213,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 457.0 Å3
d(Fe-oop): 0.087 Å
HOH chainID: B, resSeq: 546,

molecule: water

5vvd-D-502
sad. -0.48
ruf. -0.48
dom. +0.46
bre. -0.24
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 545.0 Å3
d(Fe-oop): 0.268 Å
Not assigned.
9cwj-C-501
sad. -0.34
ruf. -0.48
dom. +0.53
bre. -0.24
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 505.0 Å3
d(Fe-oop): 0.280 Å
Not assigned.
3foo-G-150
sad. +0.17
ruf. -0.02
dom. -0.23
bre. -0.24
MET chainID: G,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 3
pocket vol.: 441.0 Å3
d(Fe-oop): 0.091 Å
HIS chainID: G, resSeq: 102,

molecule: Soluble cytochrome b562

4o4p-A-501
sad. -0.30
ruf. -0.46
dom. -0.08
bre. -0.24
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.192 Å
Not assigned.
4rui-D-501
sad. -0.21
ruf. -0.35
dom. -0.01
bre. -0.24
CYS chainID: D,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.001 Å
Not assigned.
4rui-B-501
sad. -0.17
ruf. -0.31
dom. -0.01
bre. -0.24
CYS chainID: B,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 390.0 Å3
d(Fe-oop): 0.001 Å
Not assigned.
8smr-K-502
sad. +0.25
ruf. -0.00
dom. +0.01
bre. -0.24
HIS chainID: K,
resSeq: 38,
molecule: Cytochrome c4
electron transporter
oligomeric count: 13
pocket vol.: 328.0 Å3
d(Fe-oop): 0.237 Å
MET chainID: K, resSeq: 77,

molecule: Cytochrome c4

2ghh-X-251
sad. -0.76
ruf. +0.36
dom. +0.02
bre. -0.24
HIS chainID: X,
resSeq: 163,
molecule: cytosolic ascorbate peroxidase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.016 Å
NO chainID: X, resSeq: 9260,

molecule: NITRIC OXIDE

2j7a-Q-1001
sad. +0.49
ruf. -1.04
dom. +0.30
bre. -0.24
LYS chainID: Q,
resSeq: 151,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 486.0 Å3
d(Fe-oop): 0.194 Å
HOH chainID: Q, resSeq: 2124,

molecule: water

3n5s-B-500
sad. -0.43
ruf. -0.62
dom. +0.63
bre. -0.24
CYS chainID: B,
resSeq: 186,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 557.0 Å3
d(Fe-oop): 0.095 Å
Not assigned.
5cn8-A-201
sad. -0.02
ruf. +0.07
dom. -0.28
bre. -0.24
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 538.0 Å3
d(Fe-oop): 0.127 Å
Not assigned.
5nj4-C-404
sad. +0.17
ruf. -0.52
dom. +0.08
bre. -0.24
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 355.0 Å3
d(Fe-oop): 0.055 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

5vv0-A-801
sad. -0.63
ruf. -0.52
dom. +0.52
bre. -0.24
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 548.0 Å3
d(Fe-oop): 0.372 Å
Not assigned.
6x0q-C-201
sad. +0.76
ruf. +0.02
dom. -0.18
bre. -0.24
HIS chainID: C,
resSeq: 101,
molecule: Capsid protein Circular Permutant
unclassified
oligomeric count: 34
pocket vol.: 894.0 Å3
d(Fe-oop): 0.030 Å
Not assigned.
8fdm-B-201
sad. +0.33
ruf. -0.27
dom. -0.21
bre. -0.24
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 527.0 Å3
d(Fe-oop): 0.104 Å
NSM chainID: B, resSeq: 202,

molecule: NITROSOMETHANE

3pt8-A-500
sad. -0.17
ruf. +0.21
dom. -0.10
bre. -0.24
HIS chainID: A,
resSeq: 97,
molecule: Hemoglobin II
oxygen carrier
oligomeric count: 2
pocket vol.: 462.0 Å3
d(Fe-oop): 0.036 Å
CYN chainID: A, resSeq: 501,

molecule: CYANIDE ION