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ID of heme Axial ligands on heme Function & structure
3gqg-C-600
sad. +0.20
ruf. -0.17
dom. -0.29
bre. -0.10
HIS chainID: C,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.098 Å
HOH chainID: C, resSeq: 1513,

molecule: water

5woh-A-201
sad. +0.02
ruf. -0.38
dom. -0.25
bre. -0.10
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 518.0 Å3
d(Fe-oop): 0.080 Å
HOH chainID: A, resSeq: 312,

molecule: water

1h31-C-1262
sad. +0.14
ruf. -0.10
dom. -0.03
bre. -0.10
HIS chainID: C,
resSeq: 80,
molecule: DIHEME CYTOCHROME C
transferase
oligomeric count: 2
pocket vol.: 468.0 Å3
d(Fe-oop): 0.010 Å
CYS chainID: C, resSeq: 114,

molecule: DIHEME CYTOCHROME C

5y5j-B-501
sad. +0.03
ruf. -0.37
dom. -0.07
bre. -0.10
CYS chainID: B,
resSeq: 352,
molecule: NADP nitrous oxide-forming nitric oxide reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.204 Å
HOH chainID: B, resSeq: 700,

molecule: water

1mcy-A-154
sad. +0.18
ruf. +0.13
dom. -0.19
bre. -0.10
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN (CARBONMONOXY)
oxygen carrier
oligomeric count: 1
pocket vol.: 539.0 Å3
d(Fe-oop): 0.034 Å
CMO chainID: A, resSeq: 155,

molecule: CARBON MONOXIDE

1spg-B-148
sad. +0.27
ruf. -0.20
dom. -0.13
bre. -0.10
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 4
pocket vol.: 600.0 Å3
d(Fe-oop): 0.053 Å
CMO chainID: B, resSeq: 149,

molecule: CARBON MONOXIDE

3ln0-A-605
sad. -0.61
ruf. +0.50
dom. -0.34
bre. -0.10
HIS chainID: A,
resSeq: 374,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.148 Å
HOH chainID: A, resSeq: 4121,

molecule: water

4qoq-B-502
sad. +0.22
ruf. -0.65
dom. -0.15
bre. -0.10
TYR chainID: B,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 344.0 Å3
d(Fe-oop): 0.004 Å
HOH chainID: B, resSeq: 976,

molecule: water

2ghc-X-251
sad. -0.89
ruf. +0.05
dom. -0.16
bre. -0.10
HIS chainID: X,
resSeq: 163,
molecule: cytosolic ascorbate peroxidase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 460.0 Å3
d(Fe-oop): 0.033 Å
NO chainID: X, resSeq: 5503,

molecule: NITRIC OXIDE

3wcw-F-201
sad. +0.09
ruf. -0.02
dom. -0.02
bre. -0.10
HIS chainID: F,
resSeq: 95,
molecule: A2 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 549.0 Å3
d(Fe-oop): 0.004 Å
OXY chainID: F, resSeq: 202,

molecule: OXYGEN MOLECULE

7p6l-A-501
sad. -0.35
ruf. -0.48
dom. -0.14
bre. -0.10
CYS chainID: A,
resSeq: 411,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.180 Å
Not assigned.
8eqm-V-201
sad. +0.18
ruf. -0.55
dom. +0.13
bre. -0.10
HIS chainID: V,
resSeq: 75,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 32
pocket vol.: 452.0 Å3
d(Fe-oop): 0.272 Å
HIS chainID: V, resSeq: 126,

molecule: Cytochrome c-550

9bxv-7-402
sad. -0.52
ruf. -0.39
dom. +0.48
bre. -0.10
HIS chainID: 7,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 67
pocket vol.: 443.0 Å3
d(Fe-oop): 0.397 Å
HIS chainID: 7, resSeq: 196,

molecule: Cytochrome b

9cw0-B-802
sad. -0.54
ruf. -0.53
dom. +0.45
bre. -0.10
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.290 Å
Not assigned.
9g6h-E-104
sad. +0.93
ruf. -0.29
dom. +0.02
bre. -0.10
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 38
pocket vol.: 449.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

2fdv-B-500
sad. -0.17
ruf. -0.26
dom. +0.05
bre. -0.10
CYS chainID: B,
resSeq: 439,
molecule: Cytochrome P450 2A6
oxidoreductase
oligomeric count: 1
pocket vol.: 422.0 Å3
d(Fe-oop): 0.069 Å
D2G chainID: B, resSeq: 501,

molecule: N-METHYL(5-(PYRIDIN-3-YL)FURAN-2-YL)METHANAMINE

7s3y-B-801
sad. -0.67
ruf. -0.43
dom. +0.54
bre. -0.10
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 556.0 Å3
d(Fe-oop): 0.358 Å
Not assigned.
1g0a-D-147
sad. +0.48
ruf. -0.12
dom. -0.13
bre. -0.10
HIS chainID: D,
resSeq: 92,
molecule: HEMOGLOBIN BETA CHAIN
oxygen carrier
oligomeric count: 4
pocket vol.: 572.0 Å3
d(Fe-oop): 0.189 Å
CMO chainID: D, resSeq: 148,

molecule: CARBON MONOXIDE

1yiq-A-901
sad. +0.07
ruf. -0.08
dom. -0.05
bre. -0.10
HIS chainID: A,
resSeq: 610,
molecule: Quinohemoprotein alcohol dehydrogenase
oxidoreductase
oligomeric count: 1
pocket vol.: 351.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: A, resSeq: 647,

molecule: Quinohemoprotein alcohol dehydrogenase

2yyw-A-1004
sad. +1.07
ruf. +0.30
dom. +0.05
bre. -0.10
HIS chainID: A,
resSeq: 70,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 381.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: A, resSeq: 106,

molecule: Cytochrome c3