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ID of heme Axial ligands on heme Function & structure
6zia-C-404
sad. +0.18
ruf. -0.39
dom. +0.06
bre. -0.28
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 360.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

6zid-C-404
sad. +0.18
ruf. -0.39
dom. +0.06
bre. -0.28
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 363.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

8abm-C-502
sad. -0.59
ruf. -0.38
dom. +0.06
bre. +0.15
HIS chainID: C,
resSeq: 96,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 394.0 Å3
d(Fe-oop): 0.088 Å
HIS chainID: C, resSeq: 197,

molecule: Cytochrome b

2c1d-H-1158
sad. +0.15
ruf. -0.34
dom. +0.06
bre. -0.17
HIS chainID: H,
resSeq: 65,
molecule: SOXX
electron transporter
oligomeric count: 2
pocket vol.: 433.0 Å3
d(Fe-oop): 0.083 Å
MET chainID: H, resSeq: 111,

molecule: SOXX

2v0m-A-1499
sad. -0.25
ruf. -0.05
dom. +0.06
bre. -0.33
CYS chainID: A,
resSeq: 442,
molecule: CYTOCHROME P450 3A4
oxidoreductase
oligomeric count: 1
pocket vol.: 408.0 Å3
d(Fe-oop): 0.045 Å
KLN chainID: A, resSeq: 1500,

molecule: 1-ACETYL-4-(4-{[(2S,4R)-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL]METHOXY}PHENYL)PIPERAZINE

9iox-e-101
sad. +0.93
ruf. +0.34
dom. +0.06
bre. -0.15
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 32
pocket vol.: 613.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: f, resSeq: 23,

molecule: Cytochrome b559 subunit beta

1apx-C-251
sad. -0.57
ruf. +0.16
dom. +0.06
bre. -0.16
HIS chainID: C,
resSeq: 163,
molecule: CYTOSOLIC ASCORBATE PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 489.0 Å3
d(Fe-oop): 0.075 Å
Not assigned.
5vju-A-201
sad. +0.00
ruf. +0.49
dom. +0.06
bre. -0.01
HIS chainID: A,
resSeq: 9,
molecule: Reaction Center Maquette Leu71His variant
unclassified
oligomeric count: 1
pocket vol.: 412.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 110,

molecule: Reaction Center Maquette Leu71His variant

3at5-B-147
sad. +0.24
ruf. +0.40
dom. +0.06
bre. -0.13
HIS chainID: B,
resSeq: 92,
molecule: Beta-globin
oxygen carrier
oligomeric count: 4
pocket vol.: 538.0 Å3
d(Fe-oop): 0.038 Å
HOH chainID: B, resSeq: 150,

molecule: water

3mk7-D-502
sad. +0.24
ruf. +0.17
dom. +0.06
bre. -0.13
HIS chainID: D,
resSeq: 60,
molecule: Cytochrome c oxidase, cbb3-type, subunit N
translocase
oligomeric count: 4
pocket vol.: 355.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: D, resSeq: 347,

molecule: Cytochrome c oxidase, cbb3-type, subunit N

5d8o-L-203
sad. -0.28
ruf. +0.31
dom. +0.06
bre. -0.19
MET chainID: L,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 761.0 Å3
d(Fe-oop): 0.071 Å
Not assigned.
6ot9-B-204
sad. +0.03
ruf. -0.03
dom. +0.06
bre. -0.14
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 12
pocket vol.: 440.0 Å3
d(Fe-oop): 0.184 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

7qrm-A-301
sad. -0.10
ruf. +0.09
dom. +0.06
bre. -0.22
HIS chainID: A,
resSeq: 86,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 522.0 Å3
d(Fe-oop): 0.057 Å
HIS chainID: A, resSeq: 187,

molecule: Cytochrome b6

8abk-N-502
sad. -0.53
ruf. -0.35
dom. +0.06
bre. +0.14
HIS chainID: N,
resSeq: 96,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 384.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: N, resSeq: 197,

molecule: Cytochrome b

8gym-qC-501
sad. +0.04
ruf. +0.64
dom. +0.06
bre. +0.03
HIS chainID: qC,
resSeq: 84,
molecule: Apocytochrome b
oxidoreductase
oligomeric count: 326
pocket vol.: 390.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: qC, resSeq: 185,

molecule: Apocytochrome b

7qjl-A-401
sad. -0.02
ruf. -0.17
dom. +0.06
bre. -0.14
CYS chainID: A,
resSeq: 340,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 393.0 Å3
d(Fe-oop): 0.027 Å
DQE chainID: A, resSeq: 407,

molecule: ethyl 5-pyridin-4-yl-1~{H}-indole-2-carboxylate

7y9k-A-501
sad. -0.16
ruf. -0.39
dom. +0.06
bre. -0.27
CYS chainID: A,
resSeq: 401,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 467.0 Å3
d(Fe-oop): 0.200 Å
Not assigned.
7yde-A-501
sad. -0.09
ruf. -0.22
dom. +0.06
bre. -0.18
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 430.0 Å3
d(Fe-oop): 0.093 Å
HOA chainID: A, resSeq: 502,

molecule: HYDROXYAMINE

2i89-B-701
sad. +0.32
ruf. -0.08
dom. +0.06
bre. -0.11
HIS chainID: B,
resSeq: 39,
molecule: Cytochrome b5 type B
electron transporter
oligomeric count: 1
pocket vol.: 548.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: B, resSeq: 63,

molecule: Cytochrome b5 type B

2ij7-B-462
sad. -0.57
ruf. -0.62
dom. +0.06
bre. -0.21
CYS chainID: B,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 1
pocket vol.: 461.0 Å3
d(Fe-oop): 0.047 Å
HOH chainID: B, resSeq: 2834,

molecule: water