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ID of heme Axial ligands on heme Function & structure
6qyc-A-804
sad. +0.19
ruf. -0.34
dom. +0.27
bre. -0.31
HIS chainID: A,
resSeq: 283,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 590.0 Å3
d(Fe-oop): 0.085 Å
HIS chainID: A, resSeq: 316,

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

6m0a-B-401
sad. +0.47
ruf. -0.34
dom. -0.18
bre. -0.20
AZI chainID: B,
resSeq: 402,
molecule: AZIDE ION
oxidoreductase
oligomeric count: 2
pocket vol.: 778.0 Å3
d(Fe-oop): 0.044 Å
HOH chainID: A, resSeq: 536,

molecule: water

7rf3-V-201
sad. +0.33
ruf. -0.34
dom. +0.15
bre. -0.11
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 458.0 Å3
d(Fe-oop): 0.078 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

8ac5-C-501
sad. +0.03
ruf. -0.34
dom. -0.09
bre. +0.08
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 396.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

9fks-b-503
sad. +0.08
ruf. -0.34
dom. +0.03
bre. +0.09
HIS chainID: b,
resSeq: 249,
molecule: Cytochrome c1
electron transporter
oligomeric count: 16
pocket vol.: 454.0 Å3
d(Fe-oop): 0.039 Å
MET chainID: b, resSeq: 373,

molecule: Cytochrome c1

6qyc-B-804
sad. +0.22
ruf. -0.34
dom. +0.21
bre. -0.30
HIS chainID: B,
resSeq: 283,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 611.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: B, resSeq: 316,

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

2jbl-C-1336
sad. +0.32
ruf. -0.34
dom. +0.06
bre. -0.16
HIS chainID: C,
resSeq: 124,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
electron transporter
oligomeric count: 4
pocket vol.: 349.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: C, resSeq: 309,

molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT

3d1i-A-1001
sad. +0.07
ruf. -0.34
dom. -0.02
bre. -0.12
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 406.0 Å3
d(Fe-oop): 0.031 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

9myw-C-801
sad. -0.47
ruf. -0.34
dom. +0.45
bre. -0.14
CYS chainID: C,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.249 Å
Not assigned.
3d1i-A-1005
sad. +1.11
ruf. -0.34
dom. -0.01
bre. +0.06
HIS chainID: A,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 469.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: A, resSeq: 398,

molecule: Eight-heme nitrite reductase

4lht-B-501
sad. -0.26
ruf. -0.34
dom. -0.07
bre. -0.40
CYS chainID: B,
resSeq: 347,
molecule: P450cin
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.269 Å
Not assigned.
5eui-A-201
sad. +0.26
ruf. -0.34
dom. -0.26
bre. -0.17
HIS chainID: A,
resSeq: 87,
molecule: HBA protein
oxygen carrier
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.037 Å
HOH chainID: A, resSeq: 318,

molecule: water

5adi-B-750
sad. -0.62
ruf. -0.34
dom. +0.53
bre. -0.20
CYS chainID: B,
resSeq: 420,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 532.0 Å3
d(Fe-oop): 0.326 Å
Not assigned.
7cl8-A-501
sad. -0.56
ruf. -0.34
dom. -0.03
bre. -0.12
CYS chainID: A,
resSeq: 348,
molecule: Cytochrome P450 hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.188 Å
HOH chainID: A, resSeq: 802,

molecule: water

1p0x-A-460
sad. -0.02
ruf. -0.34
dom. +0.13
bre. -0.16
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 440.0 Å3
d(Fe-oop): 0.129 Å
HOH chainID: A, resSeq: 468,

molecule: water

9j2f-C-402
sad. +0.17
ruf. -0.34
dom. -0.03
bre. +0.01
MET chainID: C,
resSeq: 110,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 54
pocket vol.: 330.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: C, resSeq: 136,

molecule: Photosynthetic reaction center cytochrome c subunit

2nss-A-154
sad. +0.29
ruf. -0.34
dom. -0.12
bre. -0.37
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 592.0 Å3
d(Fe-oop): 0.009 Å
NBE chainID: A, resSeq: 371,

molecule: NITROSOBENZENE

5kai-E-102
sad. +0.91
ruf. -0.34
dom. -0.16
bre. -0.13
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 496.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1uyu-A-1415
sad. +0.20
ruf. -0.34
dom. -0.15
bre. -0.24
CYS chainID: A,
resSeq: 357,
molecule: CYTOCHROME P450-CAM
oxidoreductase
oligomeric count: 1
pocket vol.: 420.0 Å3
d(Fe-oop): 0.280 Å
HOH chainID: A, resSeq: 2193,

molecule: water

3d1k-A-200
sad. +0.08
ruf. -0.34
dom. -0.24
bre. -0.10
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha-1
oxygen carrier
oligomeric count: 4
pocket vol.: 512.0 Å3
d(Fe-oop): 0.016 Å
CMO chainID: A, resSeq: 199,

molecule: CARBON MONOXIDE