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ID of heme Axial ligands on heme Function & structure
4lmh-C-804
sad. +0.01
ruf. -0.17
dom. -0.02
bre. -0.27
HIS chainID: C,
resSeq: 351,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 517.0 Å3
d(Fe-oop): 0.059 Å
HIS chainID: C, resSeq: 384,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA

4wqc-A-1002
sad. +0.24
ruf. -0.80
dom. -0.05
bre. -0.27
HIS chainID: A,
resSeq: 164,
molecule: Thiosulfate dehydrogenase
oxidoreductase
oligomeric count: 1
pocket vol.: 383.0 Å3
d(Fe-oop): 0.017 Å
MET chainID: A, resSeq: 209,

molecule: Thiosulfate dehydrogenase

9cw4-B-501
sad. -0.58
ruf. -0.57
dom. +0.37
bre. -0.27
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 533.0 Å3
d(Fe-oop): 0.343 Å
Not assigned.
2a3p-A-501
sad. +0.12
ruf. -0.73
dom. -0.26
bre. -0.27
HIS chainID: A,
resSeq: 21,
molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit
electron transporter
oligomeric count: 1
pocket vol.: 459.0 Å3
d(Fe-oop): 0.064 Å
HIS chainID: A, resSeq: 33,

molecule: COG3005: Nitrate/TMAO reductases, membrane-bound tetraheme cytochrome c subunit

3abl-N-515
sad. -0.61
ruf. -0.04
dom. +0.26
bre. -0.27
HIS chainID: N,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 610.0 Å3
d(Fe-oop): 0.071 Å
HIS chainID: N, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

5h2f-e-101
sad. +0.82
ruf. -0.26
dom. +0.06
bre. -0.27
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 18
pocket vol.: 500.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

3ag4-A-515
sad. -0.64
ruf. +0.32
dom. +0.22
bre. -0.27
HIS chainID: A,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 594.0 Å3
d(Fe-oop): 0.073 Å
HIS chainID: A, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

2nox-P-500
sad. -0.04
ruf. -0.13
dom. -0.12
bre. -0.27
HIS chainID: P,
resSeq: 257,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 448.0 Å3
d(Fe-oop): 0.260 Å
HOH chainID: P, resSeq: 565,

molecule: water

2y3q-D-200
sad. -0.25
ruf. +0.08
dom. +0.05
bre. -0.27
MET chainID: C,
resSeq: 52,
molecule: BACTERIOFERRITIN
oxidoreductase
oligomeric count: 24
pocket vol.: 533.0 Å3
d(Fe-oop): 0.009 Å
MET chainID: D, resSeq: 52,

molecule: BACTERIOFERRITIN

3ufh-A-911
sad. -0.23
ruf. -0.44
dom. -0.00
bre. -0.27
HIS chainID: A,
resSeq: 789,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 585.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 839,

molecule: UndA

6t0f-B-501
sad. +0.02
ruf. -0.32
dom. -0.22
bre. -0.27
CYS chainID: B,
resSeq: 379,
molecule: Methyl-branched lipid omega-hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 381.0 Å3
d(Fe-oop): 0.297 Å
Not assigned.
1myi-A-154
sad. +0.14
ruf. -0.03
dom. -0.19
bre. -0.27
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 539.0 Å3
d(Fe-oop): 0.011 Å
HOH chainID: A, resSeq: 156,

molecule: water

3ed9-A-154
sad. +0.07
ruf. +0.00
dom. -0.14
bre. -0.27
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 492.0 Å3
d(Fe-oop): 0.014 Å
CMO chainID: A, resSeq: 155,

molecule: CARBON MONOXIDE

3qi8-A-472
sad. -0.27
ruf. -0.49
dom. +0.05
bre. -0.27
CYS chainID: A,
resSeq: 400,
molecule: Evolved Cytochrome P450 variant (22A3)
oxidoreductase
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.207 Å
Not assigned.
3ttv-D-760
sad. +0.04
ruf. -0.40
dom. -0.02
bre. -0.27
TYR chainID: D,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 360.0 Å3
d(Fe-oop): 0.267 Å
Not assigned.
4tx3-A-401
sad. -0.16
ruf. -0.57
dom. +0.16
bre. -0.27
CYS chainID: A,
resSeq: 347,
molecule: OxyB protein
oxidoreductase
oligomeric count: 2
pocket vol.: 406.0 Å3
d(Fe-oop): 0.230 Å
Not assigned.
3mym-B-139
sad. -0.37
ruf. +0.43
dom. -0.27
bre. -0.27
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase A
oxygen carrier
oligomeric count: 1
pocket vol.: 485.0 Å3
d(Fe-oop): 0.009 Å
CYN chainID: B, resSeq: 189,

molecule: CYANIDE ION

4cun-B-500
sad. -0.37
ruf. -0.50
dom. +0.71
bre. -0.27
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.417 Å
Not assigned.
5jlc-A-601
sad. +0.05
ruf. -0.23
dom. +0.25
bre. -0.27
CYS chainID: A,
resSeq: 472,
molecule: Lanosterol 14-alpha demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 474.0 Å3
d(Fe-oop): 0.151 Å
1YN chainID: A, resSeq: 602,

molecule: 2-[(2R)-butan-2-yl]-4-{4-[4-(4-{[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one

6kaq-B-201
sad. +0.30
ruf. -0.23
dom. -0.23
bre. -0.27
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.142 Å
CMO chainID: B, resSeq: 202,

molecule: CARBON MONOXIDE