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ID of heme Axial ligands on heme Function & structure
7qu4-A-201
sad. +0.13
ruf. -0.24
dom. -0.28
bre. -0.16
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 2
pocket vol.: 530.0 Å3
d(Fe-oop): 0.025 Å
HOH chainID: A, resSeq: 305,

molecule: water

9cqs-C-201
sad. +0.21
ruf. -0.37
dom. -0.37
bre. -0.16
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 560.0 Å3
d(Fe-oop): 0.011 Å
OXY chainID: C, resSeq: 202,

molecule: OXYGEN MOLECULE

9l08-A-401
sad. +0.30
ruf. -0.45
dom. -0.07
bre. -0.16
HIS chainID: A,
resSeq: 61,
molecule: Covalently Connected Cytochrome c555 trimer
electron transporter
oligomeric count: 2
pocket vol.: 358.0 Å3
d(Fe-oop): 0.004 Å
MET chainID: A, resSeq: 107,

molecule: Covalently Connected Cytochrome c555 trimer

9ubs-A-302
sad. +0.36
ruf. -0.20
dom. -0.09
bre. -0.16
CYS chainID: A,
resSeq: 44,
molecule: YqcI/YcgG family protein AglA
unclassified
oligomeric count: 1
pocket vol.: 507.0 Å3
d(Fe-oop): 0.189 Å
HOH chainID: A, resSeq: 523,

molecule: water

1m9m-A-901
sad. -0.48
ruf. -0.50
dom. +0.47
bre. -0.16
CYS chainID: A,
resSeq: 184,
molecule: endothelial Nitric-oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.334 Å
Not assigned.
1y8i-D-147
sad. +0.45
ruf. -0.09
dom. -0.25
bre. -0.16
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 579.0 Å3
d(Fe-oop): 0.016 Å
HOH chainID: D, resSeq: 903,

molecule: water

2wu5-K-305
sad. -0.89
ruf. +0.69
dom. +0.12
bre. -0.16
HIS chainID: K,
resSeq: 84,
molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT
oxidoreductase
oligomeric count: 4
pocket vol.: 468.0 Å3
d(Fe-oop): 0.053 Å
MET chainID: L, resSeq: 71,

molecule: SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT

4jpt-A-301
sad. -0.67
ruf. +0.11
dom. +0.03
bre. -0.16
HIS chainID: A,
resSeq: 175,
molecule: Cytochrome c peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 417.0 Å3
d(Fe-oop): 0.123 Å
HOH chainID: A, resSeq: 520,

molecule: water

7di8-A-601
sad. -0.04
ruf. +0.70
dom. +0.58
bre. -0.16
TYR chainID: A,
resSeq: 357,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 408.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
8hou-B-501
sad. -0.01
ruf. -0.49
dom. +0.10
bre. -0.16
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 4
pocket vol.: 421.0 Å3
d(Fe-oop): 0.033 Å
HOH chainID: B, resSeq: 640,

molecule: water

8zmt-C-404
sad. +0.16
ruf. -0.16
dom. -0.11
bre. -0.16
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 545.0 Å3
d(Fe-oop): 0.105 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

2grh-A-147
sad. +0.03
ruf. +0.43
dom. -0.11
bre. -0.16
HIS chainID: A,
resSeq: 101,
molecule: Globin-1
oxygen carrier
oligomeric count: 2
pocket vol.: 513.0 Å3
d(Fe-oop): 0.004 Å
CMO chainID: A, resSeq: 148,

molecule: CARBON MONOXIDE

2grz-A-147
sad. +0.03
ruf. +0.43
dom. -0.11
bre. -0.16
HIS chainID: A,
resSeq: 101,
molecule: Globin-1
oxygen carrier
oligomeric count: 2
pocket vol.: 513.0 Å3
d(Fe-oop): 0.004 Å
CMO chainID: A, resSeq: 148,

molecule: CARBON MONOXIDE

2rc0-X-400
sad. -0.60
ruf. +0.35
dom. +0.03
bre. -0.16
HIS chainID: X,
resSeq: 175,
molecule: Cytochrome C Peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 402.0 Å3
d(Fe-oop): 0.035 Å
HOH chainID: X, resSeq: 2153,

molecule: water

3jwx-A-500
sad. -0.47
ruf. -0.72
dom. +0.52
bre. -0.16
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 565.0 Å3
d(Fe-oop): 0.400 Å
Not assigned.
5b5n-C-501
sad. -0.02
ruf. -0.00
dom. -0.01
bre. -0.16
MET chainID: C,
resSeq: 94,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 334.0 Å3
d(Fe-oop): 0.134 Å
HIS chainID: C, resSeq: 111,

molecule: Photosynthetic reaction center cytochrome c subunit

5ibj-A-404
sad. -0.54
ruf. -0.64
dom. +0.08
bre. -0.16
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450 121 CYP121
oxidoreductase
oligomeric count: 1
pocket vol.: 479.0 Å3
d(Fe-oop): 0.141 Å
HOH chainID: A, resSeq: 524,

molecule: water

7dvo-B-501
sad. +0.03
ruf. -0.20
dom. -0.03
bre. -0.16
CYS chainID: B,
resSeq: 352,
molecule: NADP nitrous oxide-forming nitric oxide reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 426.0 Å3
d(Fe-oop): 0.079 Å
HOH chainID: B, resSeq: 693,

molecule: water

7tsk-C-501
sad. -0.47
ruf. -0.80
dom. +0.56
bre. -0.16
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 520.0 Å3
d(Fe-oop): 0.283 Å
Not assigned.
8f4c-V-201
sad. +0.31
ruf. -0.32
dom. +0.11
bre. -0.16
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 450.0 Å3
d(Fe-oop): 0.052 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550