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ID of heme Axial ligands on heme Function & structure
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.
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

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

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

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

1gm4-A-202
sad. -0.12
ruf. -0.68
dom. -0.16
bre. -0.12
HIS chainID: A,
resSeq: 35,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 477.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 52,

molecule: CYTOCHROME C3

1z1n-X-704
sad. -0.12
ruf. +0.08
dom. +0.24
bre. -0.35
HIS chainID: X,
resSeq: 36,
molecule: sixteen heme cytochrome
electron transporter
oligomeric count: 1
pocket vol.: 398.0 Å3
d(Fe-oop): 0.166 Å
HIS chainID: X, resSeq: 54,

molecule: sixteen heme cytochrome

6qyc-C-805
sad. -0.12
ruf. -0.82
dom. +0.05
bre. -0.17
HIS chainID: C,
resSeq: 294,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 590.0 Å3
d(Fe-oop): 0.148 Å
HIS chainID: C, resSeq: 307,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

3s7w-B-1002
sad. -0.12
ruf. -0.40
dom. +0.02
bre. -0.27
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 368.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

6dy4-D-202
sad. -0.12
ruf. +0.22
dom. -0.19
bre. -0.10
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 459.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

7pr2-A-201
sad. -0.12
ruf. -0.47
dom. +0.08
bre. -0.16
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 312.0 Å3
d(Fe-oop): 0.115 Å
MET chainID: A, resSeq: 80,

molecule: Cytochrome c iso-1