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ID of heme Axial ligands on heme Function & structure
6ot9-C-204
sad. -0.06
ruf. +0.02
dom. +0.06
bre. -0.25
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 12
pocket vol.: 498.0 Å3
d(Fe-oop): 0.075 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

8bcx-D-504
sad. -0.40
ruf. -0.70
dom. -0.06
bre. -0.25
HIS chainID: D,
resSeq: 112,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 1
pocket vol.: 496.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: D, resSeq: 222,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

1shr-A-142
sad. +0.21
ruf. -0.04
dom. -0.05
bre. -0.25
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 557.0 Å3
d(Fe-oop): 0.013 Å
CYN chainID: A, resSeq: 143,

molecule: CYANIDE ION

3qvz-B-150
sad. -0.01
ruf. -0.40
dom. -0.18
bre. -0.25
MET chainID: B,
resSeq: 7,
molecule: Cytochrome cb562
electron transporter
oligomeric count: 4
pocket vol.: 485.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: B, resSeq: 102,

molecule: Cytochrome cb562

4wpd-B-401
sad. -0.10
ruf. -0.34
dom. +0.06
bre. -0.25
CYS chainID: B,
resSeq: 317,
molecule: Cytochrome P450 119
oxidoreductase
oligomeric count: 2
pocket vol.: 443.0 Å3
d(Fe-oop): 0.028 Å
3SQ chainID: B, resSeq: 402,

molecule: 4-(4-fluorophenyl)-1H-imidazole

5eac-A-601
sad. +0.11
ruf. -0.25
dom. +0.15
bre. -0.25
CYS chainID: A,
resSeq: 470,
molecule: Lanosterol 14-alpha demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 471.0 Å3
d(Fe-oop): 0.071 Å
TBQ chainID: A, resSeq: 602,

molecule: (3~{R})-1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)pentan-3-ol

6otx-A-500
sad. -0.16
ruf. +0.15
dom. +0.12
bre. -0.25
HIS chainID: A,
resSeq: 97,
molecule: Hemoglobin II
oxygen carrier
oligomeric count: 2
pocket vol.: 463.0 Å3
d(Fe-oop): 0.055 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE

7o7g-A-806
sad. +0.39
ruf. -0.93
dom. -0.08
bre. -0.25
HIS chainID: A,
resSeq: 500,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 478.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: A, resSeq: 564,

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

7tsi-C-501
sad. -0.46
ruf. -0.71
dom. +0.50
bre. -0.25
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 496.0 Å3
d(Fe-oop): 0.328 Å
Not assigned.
7vle-H-201
sad. +0.15
ruf. +0.31
dom. -0.27
bre. -0.25
HIS chainID: H,
resSeq: 99,
molecule: Extracellular B1 globin
oxygen carrier
oligomeric count: 24
pocket vol.: 550.0 Å3
d(Fe-oop): 0.106 Å
OXY chainID: H, resSeq: 202,

molecule: OXYGEN MOLECULE

9cw2-C-501
sad. -0.46
ruf. -0.71
dom. +0.50
bre. -0.25
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 496.0 Å3
d(Fe-oop): 0.328 Å
Not assigned.
5vvb-A-501
sad. -0.62
ruf. -0.34
dom. +0.55
bre. -0.25
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.413 Å
Not assigned.
7qth-A-806
sad. +0.45
ruf. -0.86
dom. -0.12
bre. -0.25
HIS chainID: A,
resSeq: 500,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 468.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 564,

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

1t2b-A-450
sad. -0.30
ruf. -0.17
dom. -0.09
bre. -0.25
CYS chainID: A,
resSeq: 347,
molecule: P450cin
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.280 Å
Not assigned.
2i5n-C-403
sad. +0.44
ruf. -0.55
dom. +0.14
bre. -0.25
MET chainID: C,
resSeq: 233,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 318.0 Å3
d(Fe-oop): 0.071 Å
HIS chainID: C, resSeq: 248,

molecule: Photosynthetic reaction center cytochrome c subunit

2oz1-C-953
sad. +0.29
ruf. -0.56
dom. +0.06
bre. -0.25
HIS chainID: C,
resSeq: 181,
molecule: Diheme cytochrome c
transferase
oligomeric count: 2
pocket vol.: 423.0 Å3
d(Fe-oop): 0.023 Å
CSS chainID: C, resSeq: 222,

molecule: Diheme cytochrome c

3ekb-B-471
sad. -0.07
ruf. -0.36
dom. -0.05
bre. -0.25
CYS chainID: B,
resSeq: 400,
molecule: Cytochrome P450(BM-3)
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.036 Å
HOH chainID: B, resSeq: 515,

molecule: water

3iqb-A-500
sad. -0.23
ruf. -0.27
dom. +0.41
bre. -0.25
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 421.0 Å3
d(Fe-oop): 0.049 Å
OXY chainID: A, resSeq: 501,

molecule: OXYGEN MOLECULE

6bnr-A-202
sad. +0.24
ruf. -0.24
dom. -0.16
bre. -0.25
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 554.0 Å3
d(Fe-oop): 0.072 Å
CMO chainID: A, resSeq: 201,

molecule: CARBON MONOXIDE

1si4-D-147
sad. +0.08
ruf. -0.06
dom. -0.05
bre. -0.25
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin delta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 558.0 Å3
d(Fe-oop): 0.017 Å
CYN chainID: D, resSeq: 148,

molecule: CYANIDE ION