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ID of heme Axial ligands on heme Function & structure
8z9d-E-101
sad. +0.96
ruf. -0.19
dom. +0.12
bre. -0.07
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 112
pocket vol.: 583.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

1dxv-A-142
sad. +0.20
ruf. -0.19
dom. -0.68
bre. -0.11
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.535 Å
Not assigned.
1fgj-B-551
sad. +0.52
ruf. -0.19
dom. +0.11
bre. -0.07
HIS chainID: B,
resSeq: 243,
molecule: HYDROXYLAMINE OXIDOREDUCTASE
oxidoreductase
oligomeric count: 3
pocket vol.: 455.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: B, resSeq: 323,

molecule: HYDROXYLAMINE OXIDOREDUCTASE

1zzh-D-402
sad. +0.42
ruf. -0.19
dom. +0.20
bre. +0.06
HIS chainID: D,
resSeq: 204,
molecule: cytochrome c peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 414.0 Å3
d(Fe-oop): 0.049 Å
MET chainID: D, resSeq: 278,

molecule: cytochrome c peroxidase

3l72-P-501
sad. +0.31
ruf. -0.19
dom. -0.22
bre. +0.11
HIS chainID: P,
resSeq: 84,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 20
pocket vol.: 400.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: P, resSeq: 183,

molecule: CYTOCHROME B

9lay-C-301
sad. -0.58
ruf. -0.19
dom. +0.24
bre. +0.06
HIS chainID: C,
resSeq: 81,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 398.0 Å3
d(Fe-oop): 0.093 Å
HIS chainID: C, resSeq: 188,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family

1z1n-X-714
sad. +0.09
ruf. -0.19
dom. -0.14
bre. -0.47
HIS chainID: X,
resSeq: 355,
molecule: sixteen heme cytochrome
electron transporter
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: X, resSeq: 456,

molecule: sixteen heme cytochrome

9az2-K-501
sad. +0.13
ruf. -0.19
dom. -0.19
bre. -0.22
HIS chainID: K,
resSeq: 335,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.004 Å
OXY chainID: K, resSeq: 502,

molecule: OXYGEN MOLECULE

6pmy-B-801
sad. -0.54
ruf. -0.19
dom. +0.58
bre. -0.23
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 553.0 Å3
d(Fe-oop): 0.240 Å
Not assigned.
1myf-A-154
sad. +0.28
ruf. -0.19
dom. -0.29
bre. -0.13
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 465.0 Å3
d(Fe-oop): 0.032 Å
CMO chainID: A, resSeq: 155,

molecule: CARBON MONOXIDE

1zo4-A-471
sad. -0.09
ruf. -0.19
dom. -0.08
bre. -0.18
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450:NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 426.0 Å3
d(Fe-oop): 0.103 Å
HOH chainID: A, resSeq: 1867,

molecule: water

1ibe-A-143
sad. +0.23
ruf. -0.19
dom. -0.27
bre. -0.08
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN (DEOXY)
oxygen carrier
oligomeric count: 4
pocket vol.: 570.0 Å3
d(Fe-oop): 0.402 Å
Not assigned.
3e7s-A-901
sad. -0.52
ruf. -0.19
dom. +0.29
bre. -0.31
CYS chainID: A,
resSeq: 183,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 559.0 Å3
d(Fe-oop): 0.117 Å
Not assigned.
4bf4-D-1407
sad. -0.15
ruf. -0.19
dom. -0.07
bre. -0.07
CYS chainID: D,
resSeq: 354,
molecule: CYTOCHROME P450 HYDROXYLASE PIKC
oxidoreductase
oligomeric count: 1
pocket vol.: 400.0 Å3
d(Fe-oop): 0.042 Å
Not assigned.
5gth-E-103
sad. +0.81
ruf. -0.19
dom. +0.12
bre. -0.03
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 20
pocket vol.: 457.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

3e4e-B-500
sad. -0.39
ruf. -0.19
dom. -0.03
bre. +0.22
CYS chainID: B,
resSeq: 437,
molecule: Cytochrome P450 2E1
oxidoreductase
oligomeric count: 1
pocket vol.: 365.0 Å3
d(Fe-oop): 0.048 Å
4PZ chainID: B, resSeq: 501,

molecule: 4-methyl-1H-pyrazole

8ac4-N-501
sad. +0.07
ruf. -0.19
dom. -0.09
bre. +0.09
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 401.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

3f29-B-1005
sad. +1.12
ruf. -0.19
dom. +0.02
bre. -0.08
HIS chainID: B,
resSeq: 231,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 513.0 Å3
d(Fe-oop): 0.071 Å
HIS chainID: B, resSeq: 398,

molecule: Eight-heme nitrite reductase

6nbc-C-201
sad. +0.35
ruf. -0.19
dom. -0.28
bre. -0.03
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 490.0 Å3
d(Fe-oop): 0.060 Å
Not assigned.
2ccy-B-129
sad. -0.53
ruf. -0.19
dom. -0.04
bre. -0.03
HIS chainID: B,
resSeq: 122,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 2
pocket vol.: 407.0 Å3
d(Fe-oop): 0.318 Å
Not assigned.