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ID of heme Axial ligands on heme Function & structure
5c3j-G-201
sad. -0.11
ruf. +0.01
dom. +0.04
bre. -0.08
HIS chainID: G,
resSeq: 131,
molecule: Cytochrome b-large subunit
electron transporter
oligomeric count: 4
pocket vol.: 492.0 Å3
d(Fe-oop): 0.031 Å
HIS chainID: H, resSeq: 95,

molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

5fw4-A-401
sad. +0.06
ruf. +0.17
dom. +0.04
bre. +0.03
HIS chainID: A,
resSeq: 299,
molecule: DYE-DECOLORIZING PEROXIDASE TFU_3078
oxidoreductase
oligomeric count: 2
pocket vol.: 429.0 Å3
d(Fe-oop): 0.055 Å
OXY chainID: A, resSeq: 402,

molecule: OXYGEN MOLECULE

7kqt-A-401
sad. -0.38
ruf. +0.53
dom. +0.04
bre. -0.26
HIS chainID: A,
resSeq: 196,
molecule: Heme-dependent L-tyrosine hydroxylase
oxidoreductase
oligomeric count: 2
pocket vol.: 629.0 Å3
d(Fe-oop): 0.063 Å
CYN chainID: A, resSeq: 403,

molecule: CYANIDE ION

7o3h-N-401
sad. -0.01
ruf. +0.44
dom. +0.04
bre. +0.02
HIS chainID: N,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 21
pocket vol.: 443.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: N, resSeq: 182,

molecule: Cytochrome b

4m05-D-301
sad. -0.39
ruf. +0.65
dom. +0.04
bre. -0.13
HIS chainID: D,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 468.0 Å3
d(Fe-oop): 0.029 Å
Not assigned.
6jll-F-102
sad. +0.72
ruf. -0.18
dom. +0.04
bre. +0.00
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 39
pocket vol.: 438.0 Å3
d(Fe-oop): 0.079 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6js8-B-501
sad. -0.15
ruf. -0.22
dom. +0.04
bre. -0.11
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 449.0 Å3
d(Fe-oop): 0.081 Å
DMS chainID: B, resSeq: 502,

molecule: DIMETHYL SULFOXIDE

8wdu-C-402
sad. +0.13
ruf. -0.34
dom. +0.04
bre. +0.01
MET chainID: C,
resSeq: 130,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 317.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: C, resSeq: 156,

molecule: Photosynthetic reaction center cytochrome c subunit

3t6e-C-404
sad. +0.37
ruf. -0.34
dom. +0.04
bre. -0.12
HIS chainID: C,
resSeq: 124,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 368.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: C, resSeq: 309,

molecule: Photosynthetic reaction center cytochrome c subunit

9cuf-A-502
sad. +0.73
ruf. +0.11
dom. +0.04
bre. -0.27
HIS chainID: A,
resSeq: 161,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 451.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 294,

molecule: Cytochrome c-552

2xj5-A-1295
sad. -0.56
ruf. +0.29
dom. +0.04
bre. -0.01
HIS chainID: A,
resSeq: 175,
molecule: CYTOCHROME C PEROXIDASE, MITOCHONDRIAL
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.061 Å
HOH chainID: A, resSeq: 2617,

molecule: water

6e0z-B-201
sad. +0.75
ruf. -0.78
dom. +0.04
bre. -0.28
HIS chainID: B,
resSeq: 172,
molecule: Cytochrome P460
oxidoreductase
oligomeric count: 2
pocket vol.: 380.0 Å3
d(Fe-oop): 0.013 Å
Not assigned.
8vtq-B-401
sad. +0.02
ruf. -0.51
dom. +0.04
bre. -0.03
HIS chainID: B,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 449.0 Å3
d(Fe-oop): 0.107 Å
Not assigned.
3ocd-B-401
sad. +0.06
ruf. -0.61
dom. +0.04
bre. -0.31
HIS chainID: B,
resSeq: 129,
molecule: SoxX
electron transporter
oligomeric count: 2
pocket vol.: 418.0 Å3
d(Fe-oop): 0.054 Å
MET chainID: B, resSeq: 178,

molecule: SoxX

7f3h-B-602
sad. +0.13
ruf. -0.22
dom. +0.04
bre. -0.22
CYS chainID: B,
resSeq: 405,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.115 Å
Not assigned.
3ttb-B-1003
sad. +0.32
ruf. -0.32
dom. +0.04
bre. +0.06
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 501.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

6gd8-B-201
sad. -0.05
ruf. -0.89
dom. +0.04
bre. -0.05
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 330.0 Å3
d(Fe-oop): 0.002 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c iso-1

6js8-A-501
sad. -0.13
ruf. -0.23
dom. +0.04
bre. -0.09
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.075 Å
DMS chainID: A, resSeq: 502,

molecule: DIMETHYL SULFOXIDE

6v0a-C-501
sad. +0.44
ruf. -0.78
dom. +0.04
bre. -0.15
LYS chainID: C,
resSeq: 133,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 433.0 Å3
d(Fe-oop): 0.071 Å
SO4 chainID: C, resSeq: 506,

molecule: SULFATE ION

7n14-A-502
sad. -0.43
ruf. -0.53
dom. +0.04
bre. -0.09
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 377.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: A, resSeq: 764,

molecule: water