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ID of heme Axial ligands on heme Function & structure
6ceq-A-401
sad. -0.34
ruf. -1.19
dom. +0.30
bre. +0.11
HIS chainID: A,
resSeq: 226,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 459.0 Å3
d(Fe-oop): 0.007 Å
HOH chainID: A, resSeq: 580,

molecule: water

6ceq-C-401
sad. -0.34
ruf. -1.20
dom. +0.30
bre. +0.12
HIS chainID: C,
resSeq: 226,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 457.0 Å3
d(Fe-oop): 0.007 Å
HOH chainID: C, resSeq: 562,

molecule: water

9q55-C-501
sad. -0.62
ruf. -0.18
dom. +0.30
bre. -0.18
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 526.0 Å3
d(Fe-oop): 0.430 Å
Not assigned.
3q9a-A-750
sad. -0.49
ruf. -1.06
dom. +0.30
bre. -0.06
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 492.0 Å3
d(Fe-oop): 0.055 Å
JM7 chainID: A, resSeq: 800,

molecule: N~5~-[2-(ethylsulfanyl)ethanimidoyl]-L-ornithine

4d2y-B-750
sad. -0.55
ruf. -0.74
dom. +0.30
bre. -0.11
CYS chainID: B,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 523.0 Å3
d(Fe-oop): 0.061 Å
L5Z chainID: B, resSeq: 800,

molecule: (1R,2R)-2-(3-fluorobenzyl)-N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}cyclopropanamine

2j7a-B-1003
sad. -0.19
ruf. -0.79
dom. +0.30
bre. -0.28
HIS chainID: B,
resSeq: 121,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 427.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: B, resSeq: 233,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

7abw-A-401
sad. -0.13
ruf. +0.03
dom. +0.30
bre. +0.43
HIS chainID: A,
resSeq: 9,
molecule: PepSY domain-containing protein
oxidoreductase
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: A, resSeq: 198,

molecule: PepSY domain-containing protein

4y7s-C-201
sad. -0.08
ruf. -0.37
dom. +0.30
bre. -0.11
ASP chainID: C,
resSeq: 80,
molecule: Surface antigen protein 2
unclassified
oligomeric count: 3
pocket vol.: 556.0 Å3
d(Fe-oop): 0.325 Å
Not assigned.
6m4p-B-501
sad. -0.05
ruf. -0.61
dom. +0.30
bre. -0.15
CYS chainID: B,
resSeq: 349,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 427.0 Å3
d(Fe-oop): 0.140 Å
HOH chainID: B, resSeq: 694,

molecule: water

2j7a-K-1003
sad. -0.16
ruf. -0.73
dom. +0.30
bre. -0.29
HIS chainID: K,
resSeq: 121,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 399.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: K, resSeq: 233,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

4nos-D-3010
sad. -0.44
ruf. -0.21
dom. +0.30
bre. -0.17
CYS chainID: D,
resSeq: 200,
molecule: INDUCIBLE NITRIC OXIDE SYNTHASE
oxidoreductase
oligomeric count: 2
pocket vol.: 534.0 Å3
d(Fe-oop): 0.377 Å
Not assigned.
4blc-B-507
sad. +0.37
ruf. +0.60
dom. +0.30
bre. +0.00
TYR chainID: B,
resSeq: 357,
molecule: PROTEIN (CATALASE)
oxidoreductase
oligomeric count: 4
pocket vol.: 409.0 Å3
d(Fe-oop): 0.010 Å
Not assigned.
5c2w-D-908
sad. +0.09
ruf. -0.15
dom. +0.30
bre. -0.26
HIS chainID: D,
resSeq: 689,
molecule: HYDRAZINE SYNTHASE ALPHA SUBUNIT
oxidoreductase
oligomeric count: 6
pocket vol.: 421.0 Å3
d(Fe-oop): 0.037 Å
HIS chainID: D, resSeq: 772,

molecule: HYDRAZINE SYNTHASE ALPHA SUBUNIT

8snh-N-501
sad. +0.20
ruf. -0.19
dom. +0.30
bre. -0.25
HIS chainID: N,
resSeq: 134,
molecule: Cytochrome c4
electron transporter
oligomeric count: 13
pocket vol.: 317.0 Å3
d(Fe-oop): 0.211 Å
MET chainID: N, resSeq: 178,

molecule: Cytochrome c4

9lb1-I-301
sad. -0.68
ruf. -0.31
dom. +0.30
bre. +0.17
HIS chainID: I,
resSeq: 81,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 397.0 Å3
d(Fe-oop): 0.088 Å
HIS chainID: I, resSeq: 188,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family

8bpx-AC-401
sad. -0.39
ruf. -0.59
dom. +0.30
bre. -0.17
HIS chainID: AC,
resSeq: 102,
molecule: Cytochrome b
electron transporter
oligomeric count: 67
pocket vol.: 459.0 Å3
d(Fe-oop): 0.119 Å
HIS chainID: AC, resSeq: 203,

molecule: Cytochrome b

8gvm-A-602
sad. -0.24
ruf. -0.19
dom. +0.30
bre. -0.09
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 13
pocket vol.: 722.0 Å3
d(Fe-oop): 0.084 Å
AZI chainID: A, resSeq: 607,

molecule: AZIDE ION

3ag3-A-516
sad. -0.44
ruf. -0.11
dom. +0.30
bre. +0.04
HIS chainID: A,
resSeq: 376,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 13
pocket vol.: 670.0 Å3
d(Fe-oop): 0.001 Å
NO chainID: A, resSeq: 520,

molecule: NITRIC OXIDE

1ntz-C-381
sad. -0.23
ruf. +0.21
dom. +0.30
bre. -0.21
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 407.0 Å3
d(Fe-oop): 0.043 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

8bel-C-401
sad. -0.39
ruf. -0.59
dom. +0.30
bre. -0.17
HIS chainID: C,
resSeq: 102,
molecule: Cytochrome b
electron transporter
oligomeric count: 14
pocket vol.: 453.0 Å3
d(Fe-oop): 0.119 Å
HIS chainID: C, resSeq: 203,

molecule: Cytochrome b