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ID of heme Axial ligands on heme Function & structure
4zf6-A-501
sad. -0.28
ruf. -0.55
dom. -0.00
bre. -0.24
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional P-450/NADPH-P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 439.0 Å3
d(Fe-oop): 0.110 Å
Not assigned.
5y5f-A-501
sad. -0.03
ruf. -0.35
dom. -0.00
bre. -0.08
CYS chainID: A,
resSeq: 352,
molecule: NADP nitrous oxide-forming nitric oxide reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 415.0 Å3
d(Fe-oop): 0.015 Å
NO chainID: A, resSeq: 502,

molecule: NITRIC OXIDE

9i4u-E-401
sad. +0.25
ruf. +0.29
dom. -0.00
bre. -0.04
HIS chainID: E,
resSeq: 225,
molecule: Dyp-type peroxidase family
oxidoreductase
oligomeric count: 6
pocket vol.: 423.0 Å3
d(Fe-oop): 0.069 Å
NO chainID: E, resSeq: 402,

molecule: NITRIC OXIDE

2cdv-A-111
sad. +0.37
ruf. -0.39
dom. -0.00
bre. -0.07
HIS chainID: A,
resSeq: 25,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 1
pocket vol.: 506.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 83,

molecule: CYTOCHROME C3

4due-A-500
sad. -0.19
ruf. -0.32
dom. -0.00
bre. -0.22
CYS chainID: A,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 2G9C6
oxidoreductase
oligomeric count: 1
pocket vol.: 430.0 Å3
d(Fe-oop): 0.073 Å
SRO chainID: A, resSeq: 501,

molecule: SEROTONIN

5mjc-A-201
sad. +0.10
ruf. +0.49
dom. -0.00
bre. +0.13
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 492.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin

8pw7-n-604
sad. +0.01
ruf. -0.00
dom. -0.00
bre. -0.00
HIS chainID: n,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 79
pocket vol.: 711.0 Å3
d(Fe-oop): 0.004 Å
Not assigned.
4l3x-B-605
sad. -0.45
ruf. -1.13
dom. -0.00
bre. -0.50
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 475.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

6ot9-D-203
sad. -0.00
ruf. -0.08
dom. -0.00
bre. -0.26
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 12
pocket vol.: 462.0 Å3
d(Fe-oop): 0.099 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

6r2q-A-907
sad. +0.04
ruf. -0.23
dom. -0.00
bre. -0.04
HIS chainID: A,
resSeq: 200,
molecule: Cystathionine beta-synthase
electron transporter
oligomeric count: 3
pocket vol.: 469.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 237,

molecule: Cystathionine beta-synthase

6zi4-C-403
sad. +0.23
ruf. -0.57
dom. -0.00
bre. -0.26
MET chainID: C,
resSeq: 233,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 326.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: C, resSeq: 248,

molecule: Photosynthetic reaction center cytochrome c subunit

6zi5-C-403
sad. +0.23
ruf. -0.57
dom. -0.00
bre. -0.26
MET chainID: C,
resSeq: 233,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 326.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: C, resSeq: 248,

molecule: Photosynthetic reaction center cytochrome c subunit

7zs0-A-405
sad. -0.00
ruf. -0.41
dom. -0.00
bre. -0.11
HIS chainID: A,
resSeq: 60,
molecule: Hypothetical (Diheme) protein
electron transporter
oligomeric count: 1
pocket vol.: 330.0 Å3
d(Fe-oop): 0.001 Å
MET chainID: A, resSeq: 116,

molecule: Hypothetical (Diheme) protein

6dyd-C-204
sad. +0.20
ruf. +0.21
dom. -0.00
bre. -0.22
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 473.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

7z2l-D-501
sad. +0.26
ruf. +0.27
dom. -0.00
bre. -0.32
HIS chainID: D,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 484.0 Å3
d(Fe-oop): 0.104 Å
Not assigned.
9fq7-4q-907
sad. +0.01
ruf. +0.01
dom. -0.00
bre. +0.07
HIS chainID: 4q,
resSeq: 464,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 100
pocket vol.: 659.0 Å3
d(Fe-oop): 0.007 Å
HIS chainID: 4q, resSeq: 772,

molecule: Cytochrome c oxidase subunit 1

3tom-C-150
sad. +0.15
ruf. +0.18
dom. -0.00
bre. -0.24
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 2
pocket vol.: 450.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

3wcv-B-201
sad. +0.06
ruf. -0.01
dom. -0.00
bre. -0.11
HIS chainID: B,
resSeq: 95,
molecule: A2 globin chain of giant V2 hemoglobin
oxygen carrier
oligomeric count: 24
pocket vol.: 553.0 Å3
d(Fe-oop): 0.002 Å
OXY chainID: B, resSeq: 202,

molecule: OXYGEN MOLECULE

4ysz-G-201
sad. -0.02
ruf. +0.50
dom. -0.00
bre. -0.05
HIS chainID: G,
resSeq: 131,
molecule: Cytochrome b-large subunit
electron transporter
oligomeric count: 4
pocket vol.: 471.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: H, resSeq: 95,

molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

5mvo-C-302
sad. +0.48
ruf. -0.65
dom. -0.00
bre. -0.15
MET chainID: C,
resSeq: 116,
molecule: FoxE
electron transporter
oligomeric count: 3
pocket vol.: 447.0 Å3
d(Fe-oop): 0.073 Å
HIS chainID: C, resSeq: 173,

molecule: FoxE