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ID of heme Axial ligands on heme Function & structure
4hgj-A-501
sad. -0.15
ruf. -0.33
dom. +0.06
bre. -0.27
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 436.0 Å3
d(Fe-oop): 0.229 Å
HOH chainID: A, resSeq: 760,

molecule: water

4l3x-B-601
sad. +0.55
ruf. -0.55
dom. +0.06
bre. -0.38
LYS chainID: B,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 413.0 Å3
d(Fe-oop): 0.005 Å
NO2 chainID: B, resSeq: 609,

molecule: NITRITE ION

4ybn-B-301
sad. +0.27
ruf. -0.22
dom. +0.06
bre. -0.09
HIS chainID: B,
resSeq: 63,
molecule: Flavin-nucleotide-binding protein
oxidoreductase
oligomeric count: 2
pocket vol.: 438.0 Å3
d(Fe-oop): 0.083 Å
HOH chainID: A, resSeq: 422,

molecule: water

6hif-P-604
sad. +0.32
ruf. -0.44
dom. +0.06
bre. +0.02
HIS chainID: P,
resSeq: 231,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 445.0 Å3
d(Fe-oop): 0.098 Å
HIS chainID: P, resSeq: 307,

molecule: Hydrazine dehydrogenase

1nir-B-601
sad. -0.37
ruf. -0.56
dom. +0.06
bre. -0.02
HIS chainID: B,
resSeq: 51,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 404.0 Å3
d(Fe-oop): 0.013 Å
MET chainID: B, resSeq: 88,

molecule: NITRITE REDUCTASE

4b8n-C-201
sad. +0.81
ruf. -0.01
dom. +0.06
bre. -0.30
HIS chainID: C,
resSeq: 48,
molecule: CYTOCHROME B5-HOST ORIGIN
electron transporter
oligomeric count: 1
pocket vol.: 554.0 Å3
d(Fe-oop): 0.495 Å
HIS chainID: C, resSeq: 71,

molecule: CYTOCHROME B5-HOST ORIGIN

5hwz-A-201
sad. +0.28
ruf. -0.75
dom. +0.06
bre. -0.13
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin-4
oxidoreductase
oligomeric count: 1
pocket vol.: 487.0 Å3
d(Fe-oop): 0.002 Å
NO2 chainID: A, resSeq: 202,

molecule: NITRITE ION

5liv-D-501
sad. -0.07
ruf. -0.35
dom. +0.06
bre. +0.18
CYS chainID: D,
resSeq: 390,
molecule: Cytochrome P450 CYP260A1,Cytochrome P450 CYP260A1
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.063 Å
GOL chainID: D, resSeq: 505,

molecule: GLYCEROL

8hkj-A-501
sad. -0.13
ruf. -0.58
dom. +0.06
bre. -0.16
CYS chainID: A,
resSeq: 405,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.173 Å
Not assigned.
1qn0-A-114
sad. -0.10
ruf. -0.42
dom. +0.06
bre. -0.22
HIS chainID: A,
resSeq: 39,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 561.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 55,

molecule: CYTOCHROME C3

6hif-A-604
sad. +0.34
ruf. -0.43
dom. +0.06
bre. +0.02
HIS chainID: A,
resSeq: 231,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 444.0 Å3
d(Fe-oop): 0.100 Å
HIS chainID: A, resSeq: 307,

molecule: Hydrazine dehydrogenase

8hkj-D-501
sad. -0.20
ruf. -0.36
dom. +0.06
bre. -0.21
CYS chainID: D,
resSeq: 405,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 413.0 Å3
d(Fe-oop): 0.112 Å
Not assigned.
3r1b-C-500
sad. -0.02
ruf. -0.63
dom. +0.06
bre. -0.21
CYS chainID: C,
resSeq: 436,
molecule: Cytochrome P450 2B4
oxidoreductase
oligomeric count: 1
pocket vol.: 467.0 Å3
d(Fe-oop): 0.146 Å
Not assigned.
5gti-V-202
sad. +0.25
ruf. -0.56
dom. +0.06
bre. -0.06
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 20
pocket vol.: 429.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

4to9-Q-201
sad. -0.28
ruf. +0.11
dom. +0.06
bre. -0.29
MET chainID: Q,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 566.0 Å3
d(Fe-oop): 0.030 Å
MET chainID: R, resSeq: 52,

molecule: Bacterioferritin

5tfu-D-601
sad. -0.23
ruf. -0.18
dom. +0.06
bre. -0.19
CYS chainID: D,
resSeq: 443,
molecule: Cytochrome P450 2D6
oxidoreductase
oligomeric count: 1
pocket vol.: 387.0 Å3
d(Fe-oop): 0.049 Å
Not assigned.
7yjg-B-501
sad. -0.06
ruf. -0.30
dom. +0.06
bre. -0.05
CYS chainID: B,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 458.0 Å3
d(Fe-oop): 0.017 Å
HOA chainID: B, resSeq: 502,

molecule: HYDROXYAMINE

2fkz-D-3002
sad. -0.15
ruf. -0.04
dom. +0.06
bre. -0.08
MET chainID: C,
resSeq: 52,
molecule: Bacterioferritin
oxidoreductase
oligomeric count: 24
pocket vol.: 511.0 Å3
d(Fe-oop): 0.004 Å
MET chainID: D, resSeq: 52,

molecule: Bacterioferritin

2ybb-c-502
sad. -0.76
ruf. -0.43
dom. +0.06
bre. -0.13
HIS chainID: c,
resSeq: 97,
molecule: CYTOCHROME B
oxidoreductase
oligomeric count: 48
pocket vol.: 399.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: c, resSeq: 196,

molecule: CYTOCHROME B

4faa-A-602
sad. -0.71
ruf. +0.79
dom. +0.06
bre. -0.21
HIS chainID: A,
resSeq: 72,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 3
pocket vol.: 365.0 Å3
d(Fe-oop): 0.239 Å
HIS chainID: A, resSeq: 386,

molecule: Cytochrome c oxidase subunit 1