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ID of heme Axial ligands on heme Function & structure
8w1h-B-401
sad. -0.04
ruf. -0.74
dom. +0.23
bre. +0.02
HIS chainID: B,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 428.0 Å3
d(Fe-oop): 0.032 Å
Not assigned.
4aan-A-400
sad. +0.68
ruf. -1.10
dom. +0.15
bre. +0.02
HIS chainID: A,
resSeq: 77,
molecule: CYTOCHROME C551 PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 325.0 Å3
d(Fe-oop): 0.056 Å
HOH chainID: A, resSeq: 2154,

molecule: water

5ff1-B-607
sad. -0.49
ruf. -0.11
dom. -0.44
bre. +0.02
HIS chainID: B,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 402.0 Å3
d(Fe-oop): 0.081 Å
MMZ chainID: B, resSeq: 601,

molecule: 1-METHYL-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE

6rpe-B-401
sad. +0.13
ruf. +0.19
dom. +0.03
bre. +0.02
HIS chainID: B,
resSeq: 215,
molecule: Iron-dependent peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 384.0 Å3
d(Fe-oop): 0.037 Å
CYN chainID: B, resSeq: 404,

molecule: CYANIDE ION

9lb0-I-302
sad. +0.12
ruf. +0.35
dom. -0.02
bre. +0.02
HIS chainID: I,
resSeq: 32,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 557.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: I, resSeq: 135,

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

3c6g-A-601
sad. -0.21
ruf. -0.28
dom. -0.05
bre. +0.02
CYS chainID: A,
resSeq: 448,
molecule: Cytochrome P450 2R1
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.133 Å
Not assigned.
7vrj-C-503
sad. +0.14
ruf. -0.55
dom. -0.01
bre. +0.02
MET chainID: C,
resSeq: 238,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 428.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 253,

molecule: Photosynthetic reaction center cytochrome c subunit

8qzf-B-500
sad. -0.14
ruf. -0.23
dom. +0.00
bre. +0.02
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 447.0 Å3
d(Fe-oop): 0.087 Å
IMD chainID: B, resSeq: 501,

molecule: IMIDAZOLE

1p2h-A-803
sad. +0.14
ruf. -0.93
dom. +0.42
bre. +0.02
HIS chainID: A,
resSeq: 58,
molecule: flavocytochrome c3
oxidoreductase
oligomeric count: 1
pocket vol.: 475.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: A, resSeq: 72,

molecule: flavocytochrome c3

1xy0-C-142
sad. +0.25
ruf. -0.26
dom. -0.72
bre. +0.02
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 562.0 Å3
d(Fe-oop): 0.491 Å
Not assigned.
2fyn-D-502
sad. +0.13
ruf. -0.14
dom. -0.17
bre. +0.02
HIS chainID: D,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 410.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: D, resSeq: 198,

molecule: Cytochrome b

4rkn-D-904
sad. -0.06
ruf. -0.66
dom. -0.04
bre. +0.02
HIS chainID: D,
resSeq: 343,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 539.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: D, resSeq: 425,

molecule: MccA

4y55-A-621
sad. -0.28
ruf. -0.09
dom. -0.34
bre. +0.02
HIS chainID: A,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 386.0 Å3
d(Fe-oop): 0.037 Å
HOH chainID: A, resSeq: 869,

molecule: water

5dfs-A-201
sad. -0.30
ruf. -0.72
dom. -0.02
bre. +0.02
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 311.0 Å3
d(Fe-oop): 0.008 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c

5luf-p-301
sad. -0.39
ruf. -0.66
dom. +0.03
bre. +0.02
HIS chainID: p,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 62
pocket vol.: 451.0 Å3
d(Fe-oop): 0.021 Å
MET chainID: p, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

6qzo-G-401
sad. +0.17
ruf. +0.23
dom. -0.03
bre. +0.02
HIS chainID: G,
resSeq: 292,
molecule: Peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 400.0 Å3
d(Fe-oop): 0.064 Å
Not assigned.
1bgy-P-242
sad. -0.39
ruf. -0.66
dom. +0.03
bre. +0.02
HIS chainID: P,
resSeq: 41,
molecule: CYTOCHROME BC1 COMPLEX
oxidoreductase
oligomeric count: 22
pocket vol.: 443.0 Å3
d(Fe-oop): 0.021 Å
MET chainID: P, resSeq: 160,

molecule: CYTOCHROME BC1 COMPLEX

3l74-P-501
sad. +0.31
ruf. -0.24
dom. -0.14
bre. +0.02
HIS chainID: P,
resSeq: 84,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 20
pocket vol.: 423.0 Å3
d(Fe-oop): 0.022 Å
HIS chainID: P, resSeq: 183,

molecule: CYTOCHROME B

3lhb-E-150
sad. +0.12
ruf. +0.02
dom. -0.53
bre. +0.02
HIS chainID: E,
resSeq: 105,
molecule: PROTEIN (HEMOGLOBIN)
oxygen carrier
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.390 Å
Not assigned.
3zcf-C-105
sad. -0.19
ruf. -0.77
dom. +0.02
bre. +0.02
HIS chainID: C,
resSeq: 18,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 321.0 Å3
d(Fe-oop): 0.014 Å
MET chainID: C, resSeq: 80,

molecule: CYTOCHROME C