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ID of heme Axial ligands on heme Function & structure
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

6l69-B-501
sad. -0.51
ruf. -0.47
dom. +0.11
bre. -0.13
CYS chainID: B,
resSeq: 348,
molecule: Cytochrome P450 hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 395.0 Å3
d(Fe-oop): 0.161 Å
HOH chainID: B, resSeq: 808,

molecule: water

8iri-V-201
sad. +0.34
ruf. -0.44
dom. +0.11
bre. -0.19
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 444.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

9az2-C-501
sad. +0.17
ruf. +0.16
dom. +0.11
bre. -0.22
HIS chainID: C,
resSeq: 335,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 1
pocket vol.: 410.0 Å3
d(Fe-oop): 0.024 Å
OXY chainID: C, resSeq: 502,

molecule: OXYGEN MOLECULE

3zox-B-1082
sad. -0.25
ruf. -0.77
dom. +0.11
bre. -0.31
HIS chainID: B,
resSeq: 14,
molecule: CYTOCHROME C-552
oxidoreductase
oligomeric count: 1
pocket vol.: 340.0 Å3
d(Fe-oop): 0.026 Å
MET chainID: B, resSeq: 59,

molecule: CYTOCHROME C-552

4rkm-I-812
sad. +0.04
ruf. -0.60
dom. +0.11
bre. -0.14
HIS chainID: I,
resSeq: 488,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 490.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: I, resSeq: 663,

molecule: MccA

6cc6-A-801
sad. -0.89
ruf. -0.01
dom. +0.11
bre. -0.03
TOX chainID: A,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 390.0 Å3
d(Fe-oop): 0.184 Å
HIS chainID: A, resSeq: 279,

molecule: Catalase-peroxidase

4h0l-C-302
sad. -0.40
ruf. -1.03
dom. +0.11
bre. -0.08
TYR chainID: C,
resSeq: 1,
molecule: Apocytochrome f
electron transporter
oligomeric count: 16
pocket vol.: 335.0 Å3
d(Fe-oop): 0.076 Å
HIS chainID: C, resSeq: 26,

molecule: Apocytochrome f

1qmq-A-417
sad. -0.15
ruf. -0.30
dom. +0.11
bre. -0.24
CYS chainID: A,
resSeq: 357,
molecule: CYTOCHROME P450
oxidoreductase
oligomeric count: 1
pocket vol.: 416.0 Å3
d(Fe-oop): 0.072 Å
HOH chainID: A, resSeq: 2285,

molecule: water

4p4q-C-301
sad. -0.79
ruf. +0.47
dom. +0.11
bre. -0.19
HIS chainID: C,
resSeq: 175,
molecule: Cytochrome c peroxidase, mitochondrial
oxidoreductase
oligomeric count: 2
pocket vol.: 430.0 Å3
d(Fe-oop): 0.221 Å
Not assigned.
6w1t-f-101
sad. +0.87
ruf. -0.07
dom. +0.11
bre. +0.07
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 423.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

4hdl-A-72
sad. -0.21
ruf. -0.96
dom. +0.11
bre. -0.08
HIS chainID: A,
resSeq: 17,
molecule: PpcA
electron transporter
oligomeric count: 1
pocket vol.: 593.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: A, resSeq: 31,

molecule: PpcA

9lay-F-303
sad. -0.18
ruf. -0.53
dom. +0.11
bre. +0.03
HIS chainID: F,
resSeq: 32,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 489.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: F, resSeq: 135,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family