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ID of heme Axial ligands on heme Function & structure
8h8s-N-601
sad. -0.67
ruf. +0.34
dom. +0.21
bre. -0.16
HIS chainID: N,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 26
pocket vol.: 614.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: N, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

1dxr-C-401
sad. +0.49
ruf. -0.29
dom. -0.03
bre. -0.16
MET chainID: C,
resSeq: 74,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
electron transporter
oligomeric count: 4
pocket vol.: 341.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: C, resSeq: 91,

molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT

3nlv-B-750
sad. -0.58
ruf. -0.58
dom. +0.59
bre. -0.16
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 560.0 Å3
d(Fe-oop): 0.117 Å
Not assigned.
4l6g-B-501
sad. -0.28
ruf. -0.39
dom. -0.08
bre. -0.16
CYS chainID: B,
resSeq: 347,
molecule: P450cin
oxidoreductase
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.311 Å
Not assigned.
8js7-D-302
sad. +0.57
ruf. +0.44
dom. -0.14
bre. -0.16
HIS chainID: D,
resSeq: 200,
molecule: Sensor protein FixL
transferase
oligomeric count: 2
pocket vol.: 476.0 Å3
d(Fe-oop): 0.253 Å
IMD chainID: D, resSeq: 303,

molecule: IMIDAZOLE

9cqw-D-201
sad. +0.37
ruf. -0.25
dom. -0.29
bre. -0.16
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 524.0 Å3
d(Fe-oop): 0.040 Å
Not assigned.
2dkk-A-430
sad. +0.02
ruf. -0.01
dom. -0.06
bre. -0.16
CYS chainID: A,
resSeq: 356,
molecule: cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 486.0 Å3
d(Fe-oop): 0.023 Å
IMD chainID: A, resSeq: 431,

molecule: IMIDAZOLE

2r50-D-168
sad. +0.14
ruf. -0.32
dom. -0.03
bre. -0.16
HIS chainID: D,
resSeq: 73,
molecule: Non-symbiotic hemoglobin
oxygen carrier
oligomeric count: 2
pocket vol.: 525.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: D, resSeq: 108,

molecule: Non-symbiotic hemoglobin

2y5z-A-450
sad. -0.59
ruf. -0.17
dom. +0.00
bre. -0.16
CYS chainID: A,
resSeq: 346,
molecule: P-450-LIKE PROTEIN
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.052 Å
HOH chainID: A, resSeq: 2162,

molecule: water

3cbd-B-460
sad. -0.46
ruf. -0.60
dom. -0.01
bre. -0.16
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 401.0 Å3
d(Fe-oop): 0.092 Å
Not assigned.
4grj-B-201
sad. +0.37
ruf. -1.07
dom. -0.07
bre. -0.16
HIS chainID: B,
resSeq: 59,
molecule: Nitrophorin-4
oxidoreductase
oligomeric count: 1
pocket vol.: 509.0 Å3
d(Fe-oop): 0.252 Å
NO chainID: B, resSeq: 202,

molecule: NITRIC OXIDE

4rwm-A-610
sad. +0.01
ruf. -0.79
dom. +0.15
bre. -0.16
HIS chainID: A,
resSeq: 120,
molecule: Similar to hydroxylamine oxidoreductase hao
oxidoreductase
oligomeric count: 3
pocket vol.: 473.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: A, resSeq: 168,

molecule: Similar to hydroxylamine oxidoreductase hao

5b5n-o-503
sad. -0.01
ruf. -0.01
dom. -0.02
bre. -0.16
MET chainID: o,
resSeq: 236,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 349.0 Å3
d(Fe-oop): 0.135 Å
HIS chainID: o, resSeq: 251,

molecule: Photosynthetic reaction center cytochrome c subunit

5e29-C-202
sad. +0.17
ruf. -0.49
dom. +0.09
bre. -0.16
NO chainID: C,
resSeq: 201,
molecule: NITRIC OXIDE
oxygen carrier
oligomeric count: 4
pocket vol.: 557.0 Å3
d(Fe-oop): 0.150 Å
Not assigned.
6hqd-A-501
sad. +0.09
ruf. -0.64
dom. -0.10
bre. -0.16
CYS chainID: A,
resSeq: 370,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.106 Å
HOH chainID: A, resSeq: 613,

molecule: water

1x8v-A-470
sad. -0.04
ruf. -0.04
dom. -0.04
bre. -0.16
CYS chainID: A,
resSeq: 394,
molecule: Cytochrome P450 51
oxidoreductase
oligomeric count: 1
pocket vol.: 432.0 Å3
d(Fe-oop): 0.024 Å
Not assigned.
3jws-A-750
sad. -0.52
ruf. -0.56
dom. +0.35
bre. -0.16
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 537.0 Å3
d(Fe-oop): 0.419 Å
Not assigned.
3mdr-B-505
sad. -0.32
ruf. -0.41
dom. -0.17
bre. -0.16
CYS chainID: B,
resSeq: 437,
molecule: Cholesterol 24-hydroxylase
oxidoreductase
oligomeric count: 1
pocket vol.: 400.0 Å3
d(Fe-oop): 0.212 Å
GJZ chainID: B, resSeq: 506,

molecule: (1R,2S)-2-phenylcyclopropanamine

4g1v-A-401
sad. +0.06
ruf. -0.79
dom. -0.36
bre. -0.16
HIS chainID: A,
resSeq: 85,
molecule: Flavohemoglobin
oxidoreductase
oligomeric count: 1
pocket vol.: 443.0 Å3
d(Fe-oop): 0.010 Å
NO2 chainID: A, resSeq: 404,

molecule: NITRITE ION

5esl-A-702
sad. +0.02
ruf. +0.03
dom. +0.37
bre. -0.16
CYS chainID: A,
resSeq: 470,
molecule: Lanosterol 14-alpha demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 476.0 Å3
d(Fe-oop): 0.061 Å
1YN chainID: A, resSeq: 701,

molecule: 2-[(2R)-butan-2-yl]-4-{4-[4-(4-{[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one