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ID of heme Axial ligands on heme Function & structure
1nir-B-601
sad. -0.37
ruf. -0.56
dom. +0.06
bre. -0.02
HIS chainID: B,
resSeq: 51,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 404.0 Å3
d(Fe-oop): 0.013 Å
MET chainID: B, resSeq: 88,

molecule: NITRITE REDUCTASE

1y4g-A-142
sad. +0.18
ruf. -0.12
dom. -0.48
bre. -0.02
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.470 Å
Not assigned.
5klu-B-201
sad. -0.03
ruf. -0.78
dom. -0.13
bre. -0.02
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 393.0 Å3
d(Fe-oop): 0.047 Å
HOH chainID: B, resSeq: 306,

molecule: water

7q9e-B-501
sad. -0.42
ruf. -0.31
dom. -0.01
bre. -0.02
CYS chainID: B,
resSeq: 356,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.159 Å
HOH chainID: B, resSeq: 708,

molecule: water

7zzl-B-501
sad. -0.42
ruf. -0.31
dom. -0.01
bre. -0.02
CYS chainID: B,
resSeq: 356,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.159 Å
HOH chainID: B, resSeq: 708,

molecule: water

2zlw-A-142
sad. +0.34
ruf. -0.68
dom. +0.19
bre. -0.02
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 560.0 Å3
d(Fe-oop): 0.265 Å
Not assigned.
4o1w-A-101
sad. +0.51
ruf. -0.49
dom. +0.17
bre. -0.02
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c552
electron transporter
oligomeric count: 2
pocket vol.: 354.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: A, resSeq: 57,

molecule: Cytochrome c552

1m6z-A-199
sad. +0.39
ruf. -0.59
dom. -0.10
bre. -0.02
HIS chainID: A,
resSeq: 18,
molecule: Cytochrome c4
electron transporter
oligomeric count: 1
pocket vol.: 326.0 Å3
d(Fe-oop): 0.024 Å
MET chainID: A, resSeq: 66,

molecule: Cytochrome c4

3ner-A-201
sad. +0.36
ruf. +0.08
dom. +0.00
bre. -0.02
HIS chainID: A,
resSeq: 39,
molecule: Cytochrome b5 type B
electron transporter
oligomeric count: 2
pocket vol.: 489.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: A, resSeq: 63,

molecule: Cytochrome b5 type B

6h1t-A-501
sad. -0.29
ruf. -0.46
dom. +0.07
bre. -0.02
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 424.0 Å3
d(Fe-oop): 0.005 Å
CL6 chainID: A, resSeq: 502,

molecule: 1-[(2-CHLOROPHENYL)(DIPHENYL)METHYL]-1H-IMIDAZOLE

1qw4-B-900
sad. -0.68
ruf. -0.47
dom. +0.64
bre. -0.02
CYS chainID: B,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 540.0 Å3
d(Fe-oop): 0.376 Å
Not assigned.
5fvu-A-750
sad. -0.53
ruf. -0.97
dom. +0.63
bre. -0.02
CYS chainID: A,
resSeq: 420,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 527.0 Å3
d(Fe-oop): 0.350 Å
Not assigned.
8nse-B-500
sad. -0.66
ruf. -0.40
dom. +0.60
bre. -0.02
CYS chainID: B,
resSeq: 186,
molecule: PROTEIN (NITRIC OXIDE SYNTHASE)
oxidoreductase
oligomeric count: 2
pocket vol.: 523.0 Å3
d(Fe-oop): 0.358 Å
Not assigned.
5sw6-B-801
sad. -0.80
ruf. +0.05
dom. +0.12
bre. -0.02
HIS chainID: B,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 410.0 Å3
d(Fe-oop): 0.025 Å
O chainID: B, resSeq: 803,

molecule: OXYGEN ATOM

6mq0-A-801
sad. -0.86
ruf. +0.07
dom. +0.14
bre. -0.02
HIS chainID: A,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 399.0 Å3
d(Fe-oop): 0.132 Å
HOH chainID: A, resSeq: 978,

molecule: water

6nbd-D-201
sad. +0.36
ruf. -0.41
dom. -0.35
bre. -0.02
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.012 Å
Not assigned.
7dgj-A-201
sad. +0.13
ruf. -0.01
dom. -0.29
bre. -0.02
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 500.0 Å3
d(Fe-oop): 0.095 Å
O chainID: B, resSeq: 201,

molecule: OXYGEN ATOM

8k6j-C-503
sad. -0.02
ruf. -0.74
dom. +0.20
bre. -0.02
HIS chainID: C,
resSeq: 56,
molecule: Fructose dehydrogenase cytochrome subunit
electron transporter
oligomeric count: 3
pocket vol.: 347.0 Å3
d(Fe-oop): 0.079 Å
MET chainID: C, resSeq: 118,

molecule: Fructose dehydrogenase cytochrome subunit

1yfc-A-104
sad. -0.30
ruf. -0.77
dom. -0.03
bre. -0.02
HIS chainID: A,
resSeq: 18,
molecule: YEAST ISO-1-FERROCYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 309.0 Å3
d(Fe-oop): 0.044 Å
MET chainID: A, resSeq: 80,

molecule: YEAST ISO-1-FERROCYTOCHROME C

2vee-F-1196
sad. +0.11
ruf. -1.54
dom. +0.18
bre. -0.02
HIS chainID: F,
resSeq: 120,
molecule: PROTOGLOBIN
oxygen carrier
oligomeric count: 2
pocket vol.: 420.0 Å3
d(Fe-oop): 0.203 Å
Not assigned.