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ID of heme Axial ligands on heme Function & structure
1m6z-D-200
sad. +0.24
ruf. -0.56
dom. +0.00
bre. -0.06
HIS chainID: D,
resSeq: 123,
molecule: Cytochrome c4
electron transporter
oligomeric count: 1
pocket vol.: 351.0 Å3
d(Fe-oop): 0.009 Å
MET chainID: D, resSeq: 167,

molecule: Cytochrome c4

5x1f-N-602
sad. -0.20
ruf. -0.01
dom. +0.38
bre. -0.06
HIS chainID: N,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 728.0 Å3
d(Fe-oop): 0.031 Å
CMO chainID: N, resSeq: 606,

molecule: CARBON MONOXIDE

8yhq-D-401
sad. +0.27
ruf. -0.68
dom. +0.23
bre. -0.06
HIS chainID: D,
resSeq: 105,
molecule: quinol--cytochrome-c reductase
translocase
oligomeric count: 20
pocket vol.: 517.0 Å3
d(Fe-oop): 0.012 Å
MET chainID: D, resSeq: 225,

molecule: quinol--cytochrome-c reductase

9fzl-3G-401
sad. +0.04
ruf. -0.10
dom. +0.11
bre. -0.06
HIS chainID: 3G,
resSeq: 71,
molecule: Cytochrome b
electron transporter
oligomeric count: 98
pocket vol.: 454.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: 3G, resSeq: 167,

molecule: Cytochrome b

1y28-A-719
sad. +0.23
ruf. +0.06
dom. -0.15
bre. -0.06
HIS chainID: A,
resSeq: 200,
molecule: Sensor protein fixL
transferase
oligomeric count: 1
pocket vol.: 479.0 Å3
d(Fe-oop): 0.056 Å
Not assigned.
3mmo-A-1007
sad. +0.75
ruf. -0.69
dom. -0.10
bre. -0.06
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 487.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

5d1v-B-201
sad. -0.16
ruf. -0.82
dom. +0.03
bre. -0.06
HIS chainID: B,
resSeq: 75,
molecule: Globin
oxygen carrier
oligomeric count: 2
pocket vol.: 443.0 Å3
d(Fe-oop): 0.038 Å
HOH chainID: B, resSeq: 389,

molecule: water

9fzl-3g-401
sad. +0.04
ruf. -0.10
dom. +0.11
bre. -0.06
HIS chainID: 3g,
resSeq: 71,
molecule: Cytochrome b
electron transporter
oligomeric count: 98
pocket vol.: 463.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: 3g, resSeq: 167,

molecule: Cytochrome b

1smi-B-472
sad. -0.30
ruf. -0.48
dom. +0.07
bre. -0.06
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 403.0 Å3
d(Fe-oop): 0.114 Å
HOH chainID: B, resSeq: 496,

molecule: water

2rfb-C-410
sad. -0.35
ruf. -0.57
dom. +0.01
bre. -0.06
CYS chainID: C,
resSeq: 304,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 411.0 Å3
d(Fe-oop): 0.133 Å
Not assigned.
3ccx-A-295
sad. -0.70
ruf. +0.18
dom. +0.19
bre. -0.06
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
3n68-A-500
sad. -0.70
ruf. -0.24
dom. +0.36
bre. -0.06
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 556.0 Å3
d(Fe-oop): 0.363 Å
Not assigned.
6caw-A-801
sad. -0.85
ruf. -0.01
dom. +0.13
bre. -0.06
HIS chainID: A,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 408.0 Å3
d(Fe-oop): 0.165 Å
Not assigned.
7n3m-AAA-501
sad. -0.33
ruf. -0.60
dom. +0.09
bre. -0.06
CYS chainID: AAA,
resSeq: 437,
molecule: Cholesterol 24-hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 419.0 Å3
d(Fe-oop): 0.053 Å
05D chainID: AAA, resSeq: 502,

molecule: N,N-dimethyl-1-[4-(4-methyl-1H-pyrazol-1-yl)pyridin-3-yl]piperidine-4-carboxamide

9i4q-F-401
sad. +0.38
ruf. +0.28
dom. -0.07
bre. -0.06
HIS chainID: F,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 397.0 Å3
d(Fe-oop): 0.108 Å
Not assigned.
1a01-C-142
sad. +0.19
ruf. -0.25
dom. -0.72
bre. -0.06
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 547.0 Å3
d(Fe-oop): 0.389 Å
Not assigned.
1ofy-A-1294
sad. +0.30
ruf. -0.40
dom. +0.07
bre. -0.06
HIS chainID: A,
resSeq: 52,
molecule: NINE HEME CYTOCHROME C
electron transporter
oligomeric count: 2
pocket vol.: 424.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: A, resSeq: 63,

molecule: NINE HEME CYTOCHROME C

2fdy-A-500
sad. -0.27
ruf. -0.47
dom. -0.04
bre. -0.06
CYS chainID: A,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 403.0 Å3
d(Fe-oop): 0.016 Å
D4G chainID: A, resSeq: 501,

molecule: 4,4'-DIPYRIDYL DISULFIDE

1c40-A-150
sad. +0.02
ruf. -0.41
dom. -0.37
bre. -0.06
HIS chainID: A,
resSeq: 87,
molecule: PROTEIN (HEMOGLOBIN (ALPHA CHAIN))
oxygen carrier
oligomeric count: 4
pocket vol.: 549.0 Å3
d(Fe-oop): 0.046 Å
HOH chainID: A, resSeq: 151,

molecule: water

5kt8-B-801
sad. -0.79
ruf. +0.04
dom. +0.26
bre. -0.06
TOX chainID: B,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 392.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: B, resSeq: 279,

molecule: Catalase-peroxidase