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ID of heme Axial ligands on heme Function & structure
8bq5-BC-500
sad. -0.35
ruf. -0.51
dom. +0.03
bre. -0.14
HIS chainID: BC,
resSeq: 102,
molecule: Cytochrome b
electron transporter
oligomeric count: 67
pocket vol.: 430.0 Å3
d(Fe-oop): 0.175 Å
HIS chainID: BC, resSeq: 203,

molecule: Cytochrome b

4c9n-B-1418
sad. +0.08
ruf. -0.51
dom. -0.06
bre. -0.28
CYS chainID: B,
resSeq: 365,
molecule: CYTOCHROME P450
oxidoreductase
oligomeric count: 1
pocket vol.: 451.0 Å3
d(Fe-oop): 0.282 Å
CAH chainID: B, resSeq: 1419,

molecule: 5-EXO-HYDROXYCAMPHOR

8fdm-C-201
sad. -0.02
ruf. -0.51
dom. -0.26
bre. -0.18
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 534.0 Å3
d(Fe-oop): 0.039 Å
HOH chainID: C, resSeq: 325,

molecule: water

3f29-B-1007
sad. +0.73
ruf. -0.51
dom. -0.08
bre. -0.10
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 460.0 Å3
d(Fe-oop): 0.068 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

4ug6-A-901
sad. -0.37
ruf. -0.51
dom. +0.58
bre. -0.11
CYS chainID: A,
resSeq: 66,
molecule: NITRIC OXIDE SYNTHASE OXYGENASE
oxidoreductase
oligomeric count: 2
pocket vol.: 569.0 Å3
d(Fe-oop): 0.294 Å
Not assigned.
8ovc-H-610
sad. -1.12
ruf. -0.51
dom. +0.10
bre. +0.32
HIS chainID: H,
resSeq: 123,
molecule: Cytochrome bc1 complex cytochrome b subunit
translocase
oligomeric count: 28
pocket vol.: 453.0 Å3
d(Fe-oop): 0.227 Å
HIS chainID: H, resSeq: 226,

molecule: Cytochrome bc1 complex cytochrome b subunit

4cx9-A-1129
sad. -0.31
ruf. -0.51
dom. +0.09
bre. -0.06
NO chainID: A,
resSeq: 1130,
molecule: NITRIC OXIDE
electron transporter
oligomeric count: 2
pocket vol.: 467.0 Å3
d(Fe-oop): 0.207 Å
Not assigned.
5ad7-B-750
sad. -0.63
ruf. -0.51
dom. +0.55
bre. -0.20
CYS chainID: B,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 548.0 Å3
d(Fe-oop): 0.338 Å
Not assigned.
7w2j-F-502
sad. +0.20
ruf. -0.51
dom. +0.41
bre. -0.02
HIS chainID: F,
resSeq: 205,
molecule: Fructose dehydrogenase cytochrome subunit
electron transporter
oligomeric count: 6
pocket vol.: 416.0 Å3
d(Fe-oop): 0.120 Å
MET chainID: F, resSeq: 267,

molecule: Fructose dehydrogenase cytochrome subunit

4cwz-A-500
sad. -0.37
ruf. -0.51
dom. +0.68
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 545.0 Å3
d(Fe-oop): 0.048 Å
Not assigned.
7rh7-I-301
sad. +0.14
ruf. -0.51
dom. +0.57
bre. -0.19
HIS chainID: I,
resSeq: 91,
molecule: Cytochrome bc1 complex cytochrome c subunit
translocase
oligomeric count: 24
pocket vol.: 372.0 Å3
d(Fe-oop): 0.116 Å
Not assigned.
7ydc-B-501
sad. +0.00
ruf. -0.51
dom. -0.00
bre. -0.13
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 420.0 Å3
d(Fe-oop): 0.025 Å
HOA chainID: B, resSeq: 502,

molecule: HYDROXYAMINE

8wdv-C-403
sad. +0.10
ruf. -0.51
dom. +0.02
bre. +0.04
MET chainID: C,
resSeq: 236,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 304.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: C, resSeq: 251,

molecule: Photosynthetic reaction center cytochrome c subunit

6zi7-A-501
sad. -0.53
ruf. -0.51
dom. +0.04
bre. +0.28
CYS chainID: A,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 455.0 Å3
d(Fe-oop): 0.186 Å
Not assigned.
8fgu-D-501
sad. -0.45
ruf. -0.51
dom. +0.45
bre. -0.20
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 539.0 Å3
d(Fe-oop): 0.361 Å
Not assigned.
1i55-A-1104
sad. -0.23
ruf. -0.51
dom. +0.01
bre. -0.23
HIS chainID: A,
resSeq: 18,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 320.0 Å3
d(Fe-oop): 0.098 Å
MET chainID: A, resSeq: 80,

molecule: CYTOCHROME C

3arj-A-153
sad. +0.56
ruf. -0.51
dom. -0.21
bre. -0.24
HIS chainID: A,
resSeq: 98,
molecule: Hemoglobin V
oxygen carrier
oligomeric count: 1
pocket vol.: 471.0 Å3
d(Fe-oop): 0.088 Å
CL chainID: A, resSeq: 154,

molecule: CHLORIDE ION

3oue-A-607
sad. +0.29
ruf. -0.51
dom. -0.03
bre. -0.05
HIS chainID: A,
resSeq: 181,
molecule: Cytochrome c family protein
electron transporter
oligomeric count: 1
pocket vol.: 509.0 Å3
d(Fe-oop): 0.043 Å
HIS chainID: A, resSeq: 194,

molecule: Cytochrome c family protein

6dhe-v-201
sad. +0.31
ruf. -0.51
dom. +0.02
bre. -0.08
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 432.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

4rkm-D-812
sad. +0.09
ruf. -0.51
dom. +0.04
bre. -0.13
HIS chainID: D,
resSeq: 488,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 496.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: D, resSeq: 663,

molecule: MccA