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ID of heme Axial ligands on heme Function & structure
6hif-I-605
sad. -0.03
ruf. -0.76
dom. -0.12
bre. +0.03
HIS chainID: I,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 418.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: I, resSeq: 251,

molecule: Hydrazine dehydrogenase

1gq1-B-601
sad. +0.14
ruf. -0.76
dom. +0.13
bre. -0.02
HIS chainID: B,
resSeq: 17,
molecule: CYTOCHROME CD1 NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 435.0 Å3
d(Fe-oop): 0.062 Å
HIS chainID: B, resSeq: 69,

molecule: CYTOCHROME CD1 NITRITE REDUCTASE

4aal-A-424
sad. +0.63
ruf. -0.76
dom. +0.20
bre. -0.10
HIS chainID: A,
resSeq: 223,
molecule: CYTOCHROME C551 PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 323.0 Å3
d(Fe-oop): 0.034 Å
MET chainID: A, resSeq: 297,

molecule: CYTOCHROME C551 PEROXIDASE

2g6k-B-750
sad. -0.51
ruf. -0.76
dom. +0.45
bre. +0.00
CYS chainID: B,
resSeq: 415,
molecule: Nitric-oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 513.0 Å3
d(Fe-oop): 0.044 Å
NO chainID: B, resSeq: 910,

molecule: NITRIC OXIDE

6ng1-B-801
sad. -0.60
ruf. -0.76
dom. +0.66
bre. -0.08
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 515.0 Å3
d(Fe-oop): 0.234 Å
Not assigned.
6prs-A-501
sad. -0.36
ruf. -0.76
dom. -0.08
bre. -0.16
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 384.0 Å3
d(Fe-oop): 0.255 Å
Not assigned.
1fsl-A-144
sad. +0.33
ruf. -0.76
dom. -0.10
bre. -0.03
HIS chainID: A,
resSeq: 92,
molecule: LEGHEMOGLOBIN A
oxygen carrier
oligomeric count: 1
pocket vol.: 573.0 Å3
d(Fe-oop): 0.247 Å
NIO chainID: A, resSeq: 145,

molecule: NICOTINIC ACID

1qw4-A-900
sad. -0.81
ruf. -0.76
dom. +0.62
bre. -0.07
CYS chainID: A,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.333 Å
Not assigned.
3nwv-B-105
sad. -0.28
ruf. -0.76
dom. -0.07
bre. -0.23
HIS chainID: B,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 318.0 Å3
d(Fe-oop): 0.001 Å
MET chainID: B, resSeq: 80,

molecule: Cytochrome c

3l1t-C-3
sad. -0.16
ruf. -0.76
dom. +0.11
bre. -0.13
HIS chainID: C,
resSeq: 94,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 416.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: C, resSeq: 213,

molecule: Cytochrome c-552

6h5l-A-603
sad. +0.11
ruf. -0.76
dom. +0.05
bre. -0.19
HIS chainID: A,
resSeq: 137,
molecule: Similar to hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 12
pocket vol.: 447.0 Å3
d(Fe-oop): 0.110 Å
HIS chainID: A, resSeq: 190,

molecule: Similar to hydroxylamine oxidoreductase

6nx0-A-602
sad. +0.19
ruf. -0.76
dom. +0.24
bre. -0.07
HIS chainID: A,
resSeq: 371,
molecule: Di-haem cytochrome c peroxidase family protein
electron transporter
oligomeric count: 1
pocket vol.: 372.0 Å3
d(Fe-oop): 0.006 Å
TYR chainID: A, resSeq: 463,

molecule: Di-haem cytochrome c peroxidase family protein

6qpx-I-503
sad. +0.01
ruf. -0.76
dom. +0.01
bre. +0.05
HIS chainID: I,
resSeq: 368,
molecule: Copper-containing nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 355.0 Å3
d(Fe-oop): 0.020 Å
MET chainID: I, resSeq: 418,

molecule: Copper-containing nitrite reductase

6tsy-E-201
sad. +0.46
ruf. -0.76
dom. +0.16
bre. -0.08
HIS chainID: E,
resSeq: 43,
molecule: Cytochrome c6
electron transporter
oligomeric count: 1
pocket vol.: 353.0 Å3
d(Fe-oop): 0.140 Å
MET chainID: E, resSeq: 83,

molecule: Cytochrome c6

3owm-B-1008
sad. -0.35
ruf. -0.76
dom. +0.12
bre. +0.03
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 528.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

4qoo-C-502
sad. +0.21
ruf. -0.76
dom. -0.12
bre. -0.00
TYR chainID: C,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 335.0 Å3
d(Fe-oop): 0.025 Å
Not assigned.
2rdz-A-3
sad. -0.05
ruf. -0.76
dom. +0.14
bre. -0.25
HIS chainID: A,
resSeq: 94,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 409.0 Å3
d(Fe-oop): 0.047 Å
HIS chainID: A, resSeq: 213,

molecule: Cytochrome c-552

7tep-D-201
sad. +0.00
ruf. -0.76
dom. +0.01
bre. -0.09
HIS chainID: D,
resSeq: 102,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 449.0 Å3
d(Fe-oop): 0.373 Å
Not assigned.
4lmh-B-908
sad. -0.33
ruf. -0.76
dom. +0.02
bre. -0.19
HIS chainID: B,
resSeq: 576,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 463.0 Å3
d(Fe-oop): 0.104 Å
HIS chainID: B, resSeq: 587,

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

3zoy-B-1082
sad. -0.31
ruf. -0.76
dom. +0.04
bre. -0.30
HIS chainID: B,
resSeq: 14,
molecule: CYTOCHROME C-552
oxidoreductase
oligomeric count: 1
pocket vol.: 328.0 Å3
d(Fe-oop): 0.014 Å
MET chainID: B, resSeq: 59,

molecule: CYTOCHROME C-552