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ID of heme Axial ligands on heme Function & structure
2qjy-J-501
sad. -0.32
ruf. -0.08
dom. +0.28
bre. -0.09
HIS chainID: J,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 393.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: J, resSeq: 212,

molecule: Cytochrome b

4bf4-N-1407
sad. -0.18
ruf. -0.28
dom. +0.00
bre. -0.09
CYS chainID: N,
resSeq: 354,
molecule: CYTOCHROME P450 HYDROXYLASE PIKC
oxidoreductase
oligomeric count: 1
pocket vol.: 405.0 Å3
d(Fe-oop): 0.037 Å
Not assigned.
5e58-F-501
sad. +0.26
ruf. +0.53
dom. +0.10
bre. -0.09
CYS chainID: F,
resSeq: 436,
molecule: Cytochrome P450 family 2 subfamily B
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.038 Å
CPZ chainID: F, resSeq: 502,

molecule: 4-(4-CHLOROPHENYL)IMIDAZOLE

5e79-v-201
sad. +0.57
ruf. -0.05
dom. +0.76
bre. -0.09
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 472.0 Å3
d(Fe-oop): 0.257 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

7d0t-B-502
sad. +0.00
ruf. -0.25
dom. -0.01
bre. -0.09
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 429.0 Å3
d(Fe-oop): 0.065 Å
GQR chainID: B, resSeq: 504,

molecule: (1~{S})-2,3-dihydro-1~{H}-inden-1-amine

1dlw-A-144
sad. -0.42
ruf. +0.20
dom. +0.36
bre. -0.09
HIS chainID: A,
resSeq: 68,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 520.0 Å3
d(Fe-oop): 0.163 Å
HOH chainID: A, resSeq: 351,

molecule: water

1lfv-A-142
sad. +0.03
ruf. -0.09
dom. -0.09
bre. -0.09
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 521.0 Å3
d(Fe-oop): 0.039 Å
Not assigned.
1xzv-A-142
sad. +0.12
ruf. -0.27
dom. -0.66
bre. -0.09
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 524.0 Å3
d(Fe-oop): 0.336 Å
Not assigned.
4ejg-D-500
sad. -0.30
ruf. -0.30
dom. -0.09
bre. -0.09
CYS chainID: D,
resSeq: 439,
molecule: Cytochrome P450 2A13
oxidoreductase
oligomeric count: 1
pocket vol.: 466.0 Å3
d(Fe-oop): 0.038 Å
Not assigned.
4esa-A-202
sad. +0.29
ruf. -0.42
dom. -0.07
bre. -0.09
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 524.0 Å3
d(Fe-oop): 0.042 Å
CMO chainID: A, resSeq: 201,

molecule: CARBON MONOXIDE

4rkm-E-811
sad. +0.02
ruf. -0.95
dom. +0.07
bre. -0.09
HIS chainID: E,
resSeq: 411,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 528.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: E, resSeq: 466,

molecule: MccA

5e7c-e-102
sad. +1.37
ruf. -0.21
dom. +0.10
bre. -0.09
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 38
pocket vol.: 495.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6wk3-B-201
sad. -0.01
ruf. -1.17
dom. +0.07
bre. -0.09
HIS chainID: B,
resSeq: 84,
molecule: Nitric oxide dioxygenase
oxidoreductase
oligomeric count: 2
pocket vol.: 514.0 Å3
d(Fe-oop): 0.180 Å
ACT chainID: B, resSeq: 202,

molecule: ACETATE ION

6zfu-C-401
sad. -0.05
ruf. -0.19
dom. -0.02
bre. -0.09
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 10
pocket vol.: 434.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

4kjt-B-201
sad. +0.29
ruf. +0.30
dom. -0.36
bre. -0.09
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase A
oxygen carrier
oligomeric count: 1
pocket vol.: 464.0 Å3
d(Fe-oop): 0.052 Å
HOH chainID: B, resSeq: 301,

molecule: water

8yhq-C-404
sad. -0.52
ruf. -0.56
dom. +0.25
bre. -0.09
HIS chainID: C,
resSeq: 96,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 518.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: C, resSeq: 197,

molecule: Cytochrome b

3whm-E-201
sad. +0.12
ruf. -0.23
dom. -0.23
bre. -0.09
HIS chainID: E,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 503.0 Å3
d(Fe-oop): 0.019 Å
OXY chainID: E, resSeq: 204,

molecule: OXYGEN MOLECULE

4esa-C-202
sad. +0.09
ruf. -0.43
dom. -0.16
bre. -0.09
HIS chainID: C,
resSeq: 88,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 528.0 Å3
d(Fe-oop): 0.090 Å
CMO chainID: C, resSeq: 201,

molecule: CARBON MONOXIDE

6h5l-A-604
sad. -0.01
ruf. -1.18
dom. +0.56
bre. -0.09
HIS chainID: A,
resSeq: 240,
molecule: Similar to hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 12
pocket vol.: 469.0 Å3
d(Fe-oop): 0.088 Å
HOH chainID: A, resSeq: 752,

molecule: water

7zxy-I-304
sad. -0.96
ruf. -0.34
dom. +0.08
bre. -0.09
HIS chainID: I,
resSeq: 107,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 359.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: I, resSeq: 209,

molecule: Cytochrome b6