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ID of heme Axial ligands on heme Function & structure
9i4s-C-401
sad. +0.15
ruf. +0.43
dom. -0.02
bre. -0.05
HIS chainID: C,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 430.0 Å3
d(Fe-oop): 0.027 Å
NO chainID: C, resSeq: 402,

molecule: NITRIC OXIDE

4ax3-B-600
sad. +0.18
ruf. -0.86
dom. -0.02
bre. -0.09
HIS chainID: B,
resSeq: 368,
molecule: COPPER-CONTAINING NITRITE REDUCTASE
oxidoreductase
oligomeric count: 3
pocket vol.: 353.0 Å3
d(Fe-oop): 0.052 Å
MET chainID: B, resSeq: 418,

molecule: COPPER-CONTAINING NITRITE REDUCTASE

4yof-A-301
sad. -0.53
ruf. -0.38
dom. -0.02
bre. -0.22
HIS chainID: A,
resSeq: 149,
molecule: Redox sensor histidine kinase response regulator DevS
transferase
oligomeric count: 2
pocket vol.: 427.0 Å3
d(Fe-oop): 0.117 Å
NO chainID: A, resSeq: 302,

molecule: NITRIC OXIDE

5b5m-o-501
sad. -0.01
ruf. +0.00
dom. -0.02
bre. -0.16
MET chainID: o,
resSeq: 94,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 380.0 Å3
d(Fe-oop): 0.152 Å
HIS chainID: o, resSeq: 111,

molecule: Photosynthetic reaction center cytochrome c subunit

1iwh-A-142
sad. +0.01
ruf. -0.13
dom. -0.02
bre. -0.07
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin alpha chain
oxygen carrier
oligomeric count: 4
pocket vol.: 544.0 Å3
d(Fe-oop): 0.033 Å
CMO chainID: A, resSeq: 143,

molecule: CARBON MONOXIDE

6hif-T-607
sad. -0.03
ruf. -0.99
dom. -0.02
bre. +0.05
HIS chainID: T,
resSeq: 267,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 398.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: T, resSeq: 346,

molecule: Hydrazine dehydrogenase

6qyc-A-806
sad. +0.20
ruf. -0.68
dom. -0.02
bre. -0.19
HIS chainID: A,
resSeq: 492,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 447.0 Å3
d(Fe-oop): 0.089 Å
HIS chainID: A, resSeq: 556,

molecule: Decaheme c-type cytochrome, OmcA/MtrC family

3oue-A-610
sad. -0.01
ruf. -0.06
dom. -0.02
bre. -0.10
HIS chainID: A,
resSeq: 259,
molecule: Cytochrome c family protein
electron transporter
oligomeric count: 1
pocket vol.: 366.0 Å3
d(Fe-oop): 0.025 Å
HIS chainID: A, resSeq: 272,

molecule: Cytochrome c family protein

7k5f-J-201
sad. -0.22
ruf. -0.03
dom. -0.02
bre. -0.18
MET chainID: H,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 505.0 Å3
d(Fe-oop): 0.017 Å
MET chainID: J, resSeq: 52,

molecule: Ferroxidase

1awp-B-201
sad. +0.12
ruf. +0.04
dom. -0.02
bre. -0.17
HIS chainID: B,
resSeq: 39,
molecule: CYTOCHROME B5
electron transporter
oligomeric count: 2
pocket vol.: 564.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: B, resSeq: 63,

molecule: CYTOCHROME B5

4dud-B-500
sad. -0.27
ruf. -0.30
dom. -0.02
bre. -0.28
CYS chainID: B,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 2G9C6
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.121 Å
HOH chainID: B, resSeq: 870,

molecule: water

4nvd-A-302
sad. -0.61
ruf. +0.21
dom. -0.02
bre. -0.19
HIS chainID: A,
resSeq: 175,
molecule: Cytochrome c peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 408.0 Å3
d(Fe-oop): 0.095 Å
HOH chainID: A, resSeq: 516,

molecule: water

9cos-A-601
sad. -0.19
ruf. +0.13
dom. -0.02
bre. -0.21
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 2
pocket vol.: 403.0 Å3
d(Fe-oop): 0.117 Å
A1A06 chainID: A, resSeq: 602,

molecule: (2R)-3-phenyl-2-{[(2S)-3-phenyl-2-{[N-(trifluoroacetyl)glycyl]amino}propyl]sulfanyl}-N-[3-(pyridin-3-yl)propyl]propanamide

2bc5-D-150
sad. +0.07
ruf. +0.04
dom. -0.02
bre. -0.13
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 398.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

2y5z-B-450
sad. -0.56
ruf. -0.12
dom. -0.02
bre. -0.12
CYS chainID: B,
resSeq: 346,
molecule: P-450-LIKE PROTEIN
oxidoreductase
oligomeric count: 1
pocket vol.: 460.0 Å3
d(Fe-oop): 0.058 Å
HOH chainID: B, resSeq: 2153,

molecule: water

2zzs-3-220
sad. +0.10
ruf. -0.49
dom. -0.02
bre. -0.33
HIS chainID: 3,
resSeq: 38,
molecule: Cytochrome c554
electron transporter
oligomeric count: 1
pocket vol.: 361.0 Å3
d(Fe-oop): 0.022 Å
MET chainID: 3, resSeq: 80,

molecule: Cytochrome c554

3cy1-A-462
sad. -0.50
ruf. -0.57
dom. -0.02
bre. -0.14
CYS chainID: A,
resSeq: 345,
molecule: Cytochrome P450 121
oxidoreductase
oligomeric count: 2
pocket vol.: 432.0 Å3
d(Fe-oop): 0.173 Å
HOH chainID: A, resSeq: 912,

molecule: water

3qu8-A-500
sad. -0.13
ruf. -0.32
dom. -0.02
bre. -0.24
CYS chainID: A,
resSeq: 436,
molecule: Cytochrome P450 2B6
oxidoreductase
oligomeric count: 1
pocket vol.: 389.0 Å3
d(Fe-oop): 0.001 Å
3QU chainID: A, resSeq: 501,

molecule: 4-(4-nitrobenzyl)pyridine

4kf2-A-501
sad. -0.21
ruf. -0.48
dom. -0.02
bre. -0.19
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 448.0 Å3
d(Fe-oop): 0.055 Å
IMD chainID: A, resSeq: 502,

molecule: IMIDAZOLE

8qyi-A-501
sad. -0.37
ruf. -0.80
dom. -0.02
bre. +0.12
CYS chainID: A,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 426.0 Å3
d(Fe-oop): 0.191 Å
Not assigned.