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ID of heme Axial ligands on heme Function & structure
5cig-D-201
sad. +0.05
ruf. -0.71
dom. +0.02
bre. -0.22
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 2
pocket vol.: 324.0 Å3
d(Fe-oop): 0.164 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c iso-1

2fc1-A-901
sad. -0.44
ruf. -0.71
dom. +0.29
bre. +0.16
CYS chainID: A,
resSeq: 62,
molecule: Nitric Oxide Synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 506.0 Å3
d(Fe-oop): 0.002 Å
NO chainID: A, resSeq: 902,

molecule: NITRIC OXIDE

1k2r-A-750
sad. -0.54
ruf. -0.71
dom. +0.66
bre. -0.04
CYS chainID: A,
resSeq: 415,
molecule: nitric-oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 520.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
2c1u-C-401
sad. +0.66
ruf. -0.71
dom. +0.17
bre. -0.11
HIS chainID: C,
resSeq: 69,
molecule: DI-HAEM CYTOCHROME C PEROXIDASE
oxidoreductase
oligomeric count: 2
pocket vol.: 388.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: C, resSeq: 85,

molecule: DI-HAEM CYTOCHROME C PEROXIDASE

3n2r-B-750
sad. -0.63
ruf. -0.71
dom. +0.67
bre. -0.12
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.152 Å
Not assigned.
5kli-A-1002
sad. -0.53
ruf. -0.71
dom. +0.16
bre. -0.07
HIS chainID: A,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 411.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 212,

molecule: Cytochrome b

1m1p-E-801
sad. -0.02
ruf. -0.71
dom. -0.08
bre. -0.11
HIS chainID: E,
resSeq: 19,
molecule: Small tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 609.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: E, resSeq: 65,

molecule: Small tetraheme cytochrome c

1fi7-A-110
sad. -0.44
ruf. -0.71
dom. -0.20
bre. +0.01
HIS chainID: A,
resSeq: 18,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 446.0 Å3
d(Fe-oop): 0.041 Å
IMD chainID: A, resSeq: 105,

molecule: IMIDAZOLE

3b3o-A-750
sad. -0.48
ruf. -0.71
dom. +0.46
bre. -0.17
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 526.0 Å3
d(Fe-oop): 0.331 Å
Not assigned.
3k8b-A-150
sad. -0.15
ruf. -0.71
dom. -0.06
bre. -0.28
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha-A
oxygen carrier
oligomeric count: 4
pocket vol.: 567.0 Å3
d(Fe-oop): 0.014 Å
HOH chainID: A, resSeq: 287,

molecule: water

2asn-X-201
sad. +0.32
ruf. -0.71
dom. +0.11
bre. -0.11
HIS chainID: X,
resSeq: 57,
molecule: Nitrophorin 2
unclassified
oligomeric count: 1
pocket vol.: 578.0 Å3
d(Fe-oop): 0.007 Å
IMD chainID: X, resSeq: 202,

molecule: IMIDAZOLE

4g1b-D-401
sad. -0.20
ruf. -0.71
dom. -0.34
bre. -0.09
HIS chainID: D,
resSeq: 85,
molecule: Flavohemoglobin
oxidoreductase
oligomeric count: 1
pocket vol.: 520.0 Å3
d(Fe-oop): 0.019 Å
ECN chainID: D, resSeq: 403,

molecule: 1-[(2S)-2-[(4-CHLOROBENZYL)OXY]-2-(2,4-DICHLOROPHENYL)ETHYL]-1H-IMIDAZOLE

2an2-A-901
sad. -0.53
ruf. -0.71
dom. +0.45
bre. -0.11
CYS chainID: A,
resSeq: 62,
molecule: P332G A333S double mutant of Nitric Oxide Synthase from Bacillus subtilis
oxidoreductase
oligomeric count: 2
pocket vol.: 490.0 Å3
d(Fe-oop): 0.174 Å
Not assigned.
9q4q-A-801
sad. -0.59
ruf. -0.71
dom. +0.67
bre. -0.20
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 550.0 Å3
d(Fe-oop): 0.367 Å
Not assigned.
5uvb-A-501
sad. -0.35
ruf. -0.71
dom. -0.11
bre. -0.11
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.351 Å
Not assigned.
6qyc-B-810
sad. +0.02
ruf. -0.71
dom. +0.05
bre. -0.22
HIS chainID: B,
resSeq: 609,
molecule: Decaheme c-type cytochrome, OmcA/MtrC family
oxidoreductase
oligomeric count: 1
pocket vol.: 498.0 Å3
d(Fe-oop): 0.070 Å
HIS chainID: B, resSeq: 638,

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

3pne-A-750
sad. -0.41
ruf. -0.71
dom. +0.63
bre. -0.24
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 544.0 Å3
d(Fe-oop): 0.128 Å
Not assigned.
4q4u-B-607
sad. +0.33
ruf. -0.71
dom. -0.10
bre. -0.31
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 500.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

1fs9-A-509
sad. +0.68
ruf. -0.71
dom. -0.06
bre. -0.01
HIS chainID: A,
resSeq: 172,
molecule: CYTOCHROME C NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 418.0 Å3
d(Fe-oop): 0.011 Å
HIS chainID: A, resSeq: 313,

molecule: CYTOCHROME C NITRITE REDUCTASE

2ffn-A-1002
sad. +0.07
ruf. -0.71
dom. -0.15
bre. -0.26
HIS chainID: A,
resSeq: 35,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 493.0 Å3
d(Fe-oop): 0.080 Å
HIS chainID: A, resSeq: 52,

molecule: Cytochrome c3