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ID of heme Axial ligands on heme Function & structure
1dw0-C-113
sad. -0.12
ruf. -0.35
dom. +0.30
bre. -0.09
HIS chainID: C,
resSeq: 47,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 411.0 Å3
d(Fe-oop): 0.041 Å
ASN chainID: C, resSeq: 88,

molecule: CYTOCHROME C

2ca0-B-1407
sad. -0.12
ruf. -0.21
dom. -0.28
bre. -0.17
CYS chainID: B,
resSeq: 354,
molecule: CYTOCHROME P450 MONOOXYGENASE
oxidoreductase
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.126 Å
Not assigned.
3sce-A-1002
sad. -0.12
ruf. -0.42
dom. +0.01
bre. -0.12
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 384.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

6hif-H-603
sad. -0.12
ruf. -2.00
dom. -0.40
bre. +0.41
HIS chainID: H,
resSeq: 220,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 345.0 Å3
d(Fe-oop): 0.093 Å
HOH chainID: G, resSeq: 729,

molecule: water

6y9b-B-401
sad. -0.12
ruf. -0.18
dom. +0.15
bre. +0.06
HIS chainID: B,
resSeq: 175,
molecule: Metalloreductase STEAP1
oxidoreductase
oligomeric count: 9
pocket vol.: 513.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: B, resSeq: 268,

molecule: Metalloreductase STEAP1

7y0p-B-501
sad. -0.12
ruf. -0.25
dom. +0.09
bre. -0.01
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 2
pocket vol.: 368.0 Å3
d(Fe-oop): 0.056 Å
HOA chainID: B, resSeq: 502,

molecule: HYDROXYAMINE

1p7z-B-760
sad. -0.12
ruf. -0.66
dom. -0.10
bre. +0.03
TYR chainID: B,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 351.0 Å3
d(Fe-oop): 0.328 Å
Not assigned.
3a17-G-354
sad. -0.12
ruf. +1.13
dom. -0.32
bre. -0.05
HIS chainID: G,
resSeq: 299,
molecule: Aldoxime dehydratase
lyase
oligomeric count: 2
pocket vol.: 441.0 Å3
d(Fe-oop): 0.083 Å
BXO chainID: G, resSeq: 355,

molecule: (1Z)-butanal oxime

3uu9-A-606
sad. -0.12
ruf. -0.39
dom. -0.01
bre. -0.16
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 340.0 Å3
d(Fe-oop): 0.071 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

1cxc-A-125
sad. -0.12
ruf. -0.37
dom. -0.06
bre. -0.05
HIS chainID: A,
resSeq: 19,
molecule: CYTOCHROME C2
electron transporter
oligomeric count: 1
pocket vol.: 365.0 Å3
d(Fe-oop): 0.007 Å
MET chainID: A, resSeq: 100,

molecule: CYTOCHROME C2

3a17-E-354
sad. -0.12
ruf. +1.12
dom. -0.33
bre. -0.06
HIS chainID: E,
resSeq: 299,
molecule: Aldoxime dehydratase
lyase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.088 Å
BXO chainID: E, resSeq: 355,

molecule: (1Z)-butanal oxime

3hxn-C-142
sad. -0.12
ruf. -0.22
dom. -0.37
bre. +0.23
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 526.0 Å3
d(Fe-oop): 0.107 Å
CMO chainID: C, resSeq: 143,

molecule: CARBON MONOXIDE

8zp8-QC-402
sad. -0.12
ruf. -1.11
dom. +0.05
bre. +0.12
HIS chainID: QC,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 79
pocket vol.: 414.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: QC, resSeq: 196,

molecule: Cytochrome b

9n5a-H-201
sad. -0.12
ruf. +0.17
dom. +0.08
bre. -0.21
MET chainID: H,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 521.0 Å3
d(Fe-oop): 0.020 Å
Not assigned.
6y0j-D-201
sad. -0.12
ruf. -0.56
dom. +0.23
bre. +0.27
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 323.0 Å3
d(Fe-oop): 0.218 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c iso-1

6m0q-I-602
sad. -0.12
ruf. -0.59
dom. -0.13
bre. -0.03
HIS chainID: I,
resSeq: 123,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 339.0 Å3
d(Fe-oop): 0.091 Å
HIS chainID: I, resSeq: 200,

molecule: Aerobic hydroxylamine oxidoreductase

1dw3-C-113
sad. -0.12
ruf. -0.32
dom. +0.38
bre. -0.06
HIS chainID: C,
resSeq: 47,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.248 Å
Not assigned.
1s69-A-125
sad. -0.12
ruf. -1.01
dom. -0.17
bre. -0.02
HIS chainID: A,
resSeq: 70,
molecule: Cyanoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 471.0 Å3
d(Fe-oop): 0.000 Å
CYN chainID: A, resSeq: 126,

molecule: CYANIDE ION

4oz5-A-201
sad. -0.12
ruf. -1.18
dom. +0.28
bre. -0.06
HIS chainID: A,
resSeq: 138,
molecule: Bacillus subtilis HmoB
oxidoreductase
oligomeric count: 1
pocket vol.: 545.0 Å3
d(Fe-oop): 0.084 Å
Not assigned.
5c2t-C-201
sad. -0.12
ruf. +0.09
dom. +0.20
bre. -0.04
HIS chainID: C,
resSeq: 131,
molecule: Cytochrome b-large subunit
electron transporter
oligomeric count: 4
pocket vol.: 491.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: D, resSeq: 95,

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