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ID of heme Axial ligands on heme Function & structure
2rdz-C-1
sad. +0.61
ruf. -0.52
dom. +0.24
bre. -0.22
LYS chainID: C,
resSeq: 126,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 447.0 Å3
d(Fe-oop): 0.004 Å
HOH chainID: C, resSeq: 558,

molecule: water

6hif-C-601
sad. +0.41
ruf. -0.52
dom. -0.14
bre. +0.03
HIS chainID: C,
resSeq: 155,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 381.0 Å3
d(Fe-oop): 0.057 Å
HIS chainID: C, resSeq: 234,

molecule: Hydrazine dehydrogenase

9q53-D-501
sad. -0.55
ruf. -0.52
dom. +0.39
bre. -0.19
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 554.0 Å3
d(Fe-oop): 0.360 Å
Not assigned.
5b66-V-201
sad. +0.40
ruf. -0.52
dom. +0.09
bre. -0.19
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 423.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

4ctz-B-500
sad. -0.54
ruf. -0.52
dom. +0.61
bre. +0.18
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 519.0 Å3
d(Fe-oop): 0.069 Å
Not assigned.
8fgo-A-501
sad. -0.47
ruf. -0.52
dom. +0.55
bre. -0.19
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 515.0 Å3
d(Fe-oop): 0.265 Å
Not assigned.
8qjg-F-104
sad. -0.48
ruf. -0.52
dom. -0.12
bre. -0.19
HIS chainID: F,
resSeq: 17,
molecule: Lipoprotein cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 494.0 Å3
d(Fe-oop): 0.027 Å
MET chainID: F, resSeq: 44,

molecule: Lipoprotein cytochrome c

2orq-A-600
sad. -0.29
ruf. -0.52
dom. +0.10
bre. -0.03
CYS chainID: A,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.009 Å
MSR chainID: A, resSeq: 601,

molecule: 4-(1H-IMIDAZOL-1-YL)PHENOL

6xa3-A-501
sad. +0.06
ruf. -0.52
dom. +0.24
bre. -0.20
HOH chainID: A,
resSeq: 604,
molecule: water
oxidoreductase
oligomeric count: 1
pocket vol.: 395.0 Å3
d(Fe-oop): 0.227 Å
Not assigned.
1p6n-A-500
sad. -0.81
ruf. -0.52
dom. +0.42
bre. +0.06
CYS chainID: A,
resSeq: 186,
molecule: Nitric-oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 517.0 Å3
d(Fe-oop): 0.223 Å
Not assigned.
6qyc-B-801
sad. -0.16
ruf. -0.52
dom. +0.27
bre. -0.26
HIS chainID: B,
resSeq: 202,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 533.0 Å3
d(Fe-oop): 0.086 Å
HIS chainID: B, resSeq: 243,

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

7q6r-C-501
sad. -0.32
ruf. -0.52
dom. -0.09
bre. +0.01
CYS chainID: C,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.132 Å
Not assigned.
3d38-C-401
sad. +0.74
ruf. -0.53
dom. +0.17
bre. -0.17
MET chainID: C,
resSeq: 74,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 365.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: C, resSeq: 91,

molecule: Photosynthetic reaction center cytochrome c subunit

4jj0-A-502
sad. +0.43
ruf. -0.53
dom. -0.13
bre. -0.22
HIS chainID: A,
resSeq: 206,
molecule: MamP
electron transporter
oligomeric count: 2
pocket vol.: 489.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: A, resSeq: 216,

molecule: MamP

3jx1-B-750
sad. -0.41
ruf. -0.53
dom. +0.51
bre. -0.19
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 570.0 Å3
d(Fe-oop): 0.376 Å
Not assigned.
3rkh-B-1004
sad. +0.54
ruf. -0.53
dom. +0.12
bre. +0.01
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 377.0 Å3
d(Fe-oop): 0.020 Å
NO2 chainID: B, resSeq: 1,

molecule: NITRITE ION

3s7w-B-1003
sad. +0.39
ruf. -0.53
dom. +0.04
bre. -0.22
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 518.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

1ggh-C-760
sad. -0.10
ruf. -0.53
dom. -0.04
bre. -0.04
TYR chainID: C,
resSeq: 415,
molecule: CATALASE HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 374.0 Å3
d(Fe-oop): 0.348 Å
Not assigned.
3d1a-C-142
sad. -0.04
ruf. -0.53
dom. -0.24
bre. -0.21
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha-1/2
oxygen carrier
oligomeric count: 4
pocket vol.: 561.0 Å3
d(Fe-oop): 0.068 Å
HOH chainID: C, resSeq: 153,

molecule: water

9mwl-A-801
sad. -0.61
ruf. -0.53
dom. +0.52
bre. -0.16
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 534.0 Å3
d(Fe-oop): 0.298 Å
Not assigned.