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ID of heme Axial ligands on heme Function & structure
1ozw-A-300
sad. +0.56
ruf. -0.63
dom. -0.05
bre. -0.08
HIS chainID: A,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 589.0 Å3
d(Fe-oop): 0.056 Å
NO chainID: A, resSeq: 1400,

molecule: NITRIC OXIDE

8k6k-C-503
sad. -0.06
ruf. -0.63
dom. +0.08
bre. -0.61
HIS chainID: C,
resSeq: 56,
molecule: Fructose dehydrogenase cytochrome subunit
electron transporter
oligomeric count: 3
pocket vol.: 371.0 Å3
d(Fe-oop): 0.033 Å
MET chainID: C, resSeq: 118,

molecule: Fructose dehydrogenase cytochrome subunit

3lg1-A-1008
sad. -0.38
ruf. -0.63
dom. +0.15
bre. -0.19
HIS chainID: A,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 548.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: A, resSeq: 415,

molecule: Eight-heme nitrite reductase

3jt6-A-750
sad. -0.47
ruf. -0.63
dom. +0.46
bre. -0.12
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 519.0 Å3
d(Fe-oop): 0.415 Å
Not assigned.
4q5b-B-606
sad. -0.14
ruf. -0.63
dom. -0.10
bre. -0.43
HIS chainID: B,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 376.0 Å3
d(Fe-oop): 0.013 Å
HIS chainID: B, resSeq: 234,

molecule: Eight-heme nitrite reductase

1ft6-A-213
sad. +0.27
ruf. -0.63
dom. -0.13
bre. -0.02
HIS chainID: A,
resSeq: 15,
molecule: CYTOCHROME C554
electron transporter
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: A, resSeq: 102,

molecule: CYTOCHROME C554

3owm-B-1007
sad. +0.77
ruf. -0.63
dom. -0.13
bre. +0.12
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 449.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

8abi-O-401
sad. -0.05
ruf. -0.63
dom. +0.08
bre. -0.22
HIS chainID: O,
resSeq: 128,
molecule: YALI0A17468p
translocase
oligomeric count: 20
pocket vol.: 405.0 Å3
d(Fe-oop): 0.026 Å
MET chainID: O, resSeq: 248,

molecule: YALI0A17468p

2zbo-A-111
sad. +0.54
ruf. -0.63
dom. -0.09
bre. -0.14
HIS chainID: A,
resSeq: 42,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 336.0 Å3
d(Fe-oop): 0.031 Å
MET chainID: A, resSeq: 82,

molecule: Cytochrome c6

3n61-A-750
sad. -0.49
ruf. -0.63
dom. +0.51
bre. -0.20
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.152 Å
Not assigned.
1n9c-A-93
sad. -0.29
ruf. -0.63
dom. -0.03
bre. -0.16
HIS chainID: A,
resSeq: 36,
molecule: Cytochrome c-553
electron transporter
oligomeric count: 1
pocket vol.: 394.0 Å3
d(Fe-oop): 0.050 Å
MET chainID: A, resSeq: 71,

molecule: Cytochrome c-553

8qc9-A-705
sad. +0.05
ruf. -0.63
dom. -0.07
bre. -0.21
HIS chainID: A,
resSeq: 297,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 595.0 Å3
d(Fe-oop): 0.090 Å
HIS chainID: A, resSeq: 310,

molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC

3o1y-B-105
sad. -0.16
ruf. -0.63
dom. +0.16
bre. -0.18
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 319.0 Å3
d(Fe-oop): 0.010 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c

4wjy-B-503
sad. -0.33
ruf. -0.63
dom. +0.16
bre. +0.20
HIS chainID: B,
resSeq: 94,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 451.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: B, resSeq: 213,

molecule: Cytochrome c-552

6pna-A-801
sad. -0.50
ruf. -0.63
dom. +0.48
bre. -0.10
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 523.0 Å3
d(Fe-oop): 0.334 Å
Not assigned.
1ehj-A-1030
sad. +0.06
ruf. -0.63
dom. -0.11
bre. +0.02
HIS chainID: A,
resSeq: 17,
molecule: CYTOCHROME C7
electron transporter
oligomeric count: 1
pocket vol.: 492.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: A, resSeq: 30,

molecule: CYTOCHROME C7

2z47-A-1001
sad. +0.26
ruf. -0.63
dom. -0.23
bre. -0.20
HIS chainID: A,
resSeq: 22,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 454.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: A, resSeq: 34,

molecule: Cytochrome c3

3de8-D-150
sad. -0.35
ruf. -0.63
dom. +0.05
bre. -0.27
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 2
pocket vol.: 430.0 Å3
d(Fe-oop): 0.066 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

4q17-A-601
sad. +0.51
ruf. -0.63
dom. +0.18
bre. -0.34
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.027 Å
HOH chainID: A, resSeq: 701,

molecule: water

4q1o-A-601
sad. +0.51
ruf. -0.63
dom. +0.18
bre. -0.34
LYS chainID: A,
resSeq: 188,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 409.0 Å3
d(Fe-oop): 0.027 Å
HOH chainID: A, resSeq: 701,

molecule: water