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ID of heme Axial ligands on heme Function & structure
6w1o-f-101
sad. +0.86
ruf. -0.28
dom. +0.11
bre. +0.01
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 433.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

7y0s-A-501
sad. -0.11
ruf. -0.38
dom. +0.11
bre. -0.16
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 4
pocket vol.: 337.0 Å3
d(Fe-oop): 0.027 Å
HOA chainID: A, resSeq: 502,

molecule: HYDROXYAMINE

8gk3-B-601
sad. -0.21
ruf. +0.28
dom. +0.11
bre. -0.19
CYS chainID: B,
resSeq: 442,
molecule: Cytochrome P450 3A7
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.037 Å
Not assigned.
8iuj-Qc-401
sad. -0.01
ruf. +0.48
dom. +0.11
bre. +0.04
HIS chainID: Qc,
resSeq: 73,
molecule: Cytochrome b
electron transporter
oligomeric count: 60
pocket vol.: 412.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: Qc, resSeq: 172,

molecule: Cytochrome b

1m1p-D-802
sad. +0.11
ruf. -0.76
dom. +0.11
bre. -0.12
HIS chainID: D,
resSeq: 9,
molecule: Small tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 585.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: D, resSeq: 39,

molecule: Small tetraheme cytochrome c

1m1p-E-804
sad. +0.08
ruf. -0.21
dom. +0.11
bre. -0.16
HIS chainID: E,
resSeq: 52,
molecule: Small tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 577.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: E, resSeq: 79,

molecule: Small tetraheme cytochrome c

3l1t-B-3
sad. -0.28
ruf. -0.64
dom. +0.11
bre. -0.20
HIS chainID: B,
resSeq: 94,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 425.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: B, resSeq: 213,

molecule: Cytochrome c-552

4l38-A-603
sad. -0.22
ruf. -0.88
dom. +0.11
bre. -0.34
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 408.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

4l3x-A-603
sad. -0.22
ruf. -0.87
dom. +0.11
bre. -0.40
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 427.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

8f4h-V-201
sad. +0.27
ruf. -0.46
dom. +0.11
bre. -0.25
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 453.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

8x2j-A-302
sad. -0.17
ruf. +0.54
dom. +0.11
bre. +0.28
HIS chainID: A,
resSeq: 133,
molecule: Cytochrome c7-like domain-containing protein
electron transporter
oligomeric count: 8
pocket vol.: 353.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: A, resSeq: 168,

molecule: Cytochrome c7-like domain-containing protein

9bva-A-601
sad. +0.02
ruf. +0.10
dom. +0.11
bre. -0.19
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 423.0 Å3
d(Fe-oop): 0.048 Å
A1ASQ chainID: A, resSeq: 602,

molecule: N-[2-(2-chloroethyl)phenyl]-N'-[(2P)-2-(1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]urea

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

3mk7-A-501
sad. +1.43
ruf. +0.47
dom. +0.11
bre. +0.03
HIS chainID: A,
resSeq: 345,
molecule: Cytochrome c oxidase, cbb3-type, subunit N
translocase
oligomeric count: 4
pocket vol.: 405.0 Å3
d(Fe-oop): 0.005 Å
PEO chainID: A, resSeq: 508,

molecule: HYDROGEN PEROXIDE

5h2f-v-202
sad. +0.44
ruf. -0.51
dom. +0.11
bre. -0.20
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 18
pocket vol.: 433.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

8ira-V-201
sad. +0.37
ruf. -0.45
dom. +0.11
bre. -0.22
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 442.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

8e7s-K-604
sad. -0.04
ruf. +0.50
dom. +0.11
bre. -0.45
HIS chainID: K,
resSeq: 62,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 44
pocket vol.: 740.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: K, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

8f4e-V-201
sad. +0.43
ruf. -0.34
dom. +0.11
bre. -0.18
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 458.0 Å3
d(Fe-oop): 0.055 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

9fyk-B-501
sad. +0.34
ruf. +0.20
dom. +0.11
bre. -0.07
HIS chainID: B,
resSeq: 326,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 401.0 Å3
d(Fe-oop): 0.105 Å
Not assigned.
2e74-A-302
sad. -1.05
ruf. -0.46
dom. +0.11
bre. +0.11
HIS chainID: A,
resSeq: 100,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 379.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: A, resSeq: 202,

molecule: Cytochrome b6