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ID of heme Axial ligands on heme Function & structure
9mwc-C-801
sad. -0.67
ruf. -0.38
dom. +0.61
bre. -0.15
CYS chainID: C,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 528.0 Å3
d(Fe-oop): 0.343 Å
Not assigned.
3s7w-A-1007
sad. +0.79
ruf. -0.53
dom. -0.09
bre. -0.15
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.060 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

5zzn-F-101
sad. +0.89
ruf. -0.09
dom. -0.05
bre. -0.15
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 19
pocket vol.: 483.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

9cvv-D-801
sad. -0.60
ruf. -0.61
dom. +0.56
bre. -0.15
CYS chainID: D,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 543.0 Å3
d(Fe-oop): 0.376 Å
Not assigned.
4ejh-D-501
sad. -0.31
ruf. -0.13
dom. -0.07
bre. -0.15
CYS chainID: D,
resSeq: 439,
molecule: Cytochrome P450 2A13
oxidoreductase
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.044 Å
0QA chainID: D, resSeq: 502,

molecule: 4-[methyl(nitroso)amino]-1-(pyridin-3-yl)butan-1-one

7r3u-B-502
sad. -0.20
ruf. -0.48
dom. -0.11
bre. -0.15
CYS chainID: B,
resSeq: 377,
molecule: Steroid C26-monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 375.0 Å3
d(Fe-oop): 0.069 Å
2QC chainID: B, resSeq: 501,

molecule: 1-[4-(1,2,3-thiadiazol-4-yl)phenyl]methanamine

8re3-A-501
sad. +0.25
ruf. +0.08
dom. +0.07
bre. -0.15
HIS chainID: A,
resSeq: 324,
molecule: Peroxidase, putative
oxidoreductase
oligomeric count: 1
pocket vol.: 406.0 Å3
d(Fe-oop): 0.090 Å
OH chainID: A, resSeq: 502,

molecule: HYDROXIDE ION

4g3j-A-501
sad. -0.07
ruf. -0.71
dom. -0.12
bre. -0.15
CYS chainID: A,
resSeq: 422,
molecule: sterol 14-alpha-demethylase
oxidoreductase
oligomeric count: 1
pocket vol.: 435.0 Å3
d(Fe-oop): 0.007 Å
VNT chainID: A, resSeq: 502,

molecule: N-[(1R)-1-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethyl]-4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide

7l3y-A-201
sad. +0.11
ruf. +0.07
dom. -0.25
bre. -0.15
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 535.0 Å3
d(Fe-oop): 0.188 Å
PER chainID: A, resSeq: 202,

molecule: PEROXIDE ION

2vr0-D-1002
sad. +0.51
ruf. -0.71
dom. -0.12
bre. -0.15
HIS chainID: D,
resSeq: 191,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 402.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: D, resSeq: 335,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA

3jwu-B-750
sad. -0.41
ruf. -0.49
dom. +0.40
bre. -0.15
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 517.0 Å3
d(Fe-oop): 0.375 Å
Not assigned.
6ng7-B-802
sad. -0.51
ruf. -0.49
dom. +0.47
bre. -0.15
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.366 Å
Not assigned.
9oqw-A-301
sad. +0.40
ruf. +0.42
dom. +0.31
bre. -0.15
HIS chainID: A,
resSeq: 57,
molecule: N-hydroxylamine dehydratase (NohD)
unclassified
oligomeric count: 2
pocket vol.: 535.0 Å3
d(Fe-oop): 0.152 Å
HOH chainID: A, resSeq: 431,

molecule: water

9q54-D-502
sad. -0.47
ruf. -0.64
dom. +0.38
bre. -0.15
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.260 Å
Not assigned.
1aby-A-287
sad. +0.52
ruf. -0.16
dom. -0.26
bre. -0.15
HIS chainID: A,
resSeq: 229,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 554.0 Å3
d(Fe-oop): 0.027 Å
CYN chainID: A, resSeq: 285,

molecule: CYANIDE ION

1hbs-C-142
sad. -0.07
ruf. -0.02
dom. -0.21
bre. -0.15
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN S (DEOXY) (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 637.0 Å3
d(Fe-oop): 0.463 Å
Not assigned.
2blj-M-1154
sad. +0.30
ruf. +0.12
dom. -0.23
bre. -0.15
HIS chainID: M,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 566.0 Å3
d(Fe-oop): 0.051 Å
CMO chainID: M, resSeq: 1155,

molecule: CARBON MONOXIDE

3nn4-B-239
sad. -0.34
ruf. +0.30
dom. -0.06
bre. -0.15
HIS chainID: B,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 428.0 Å3
d(Fe-oop): 0.129 Å
Not assigned.
4cun-A-500
sad. -0.48
ruf. -0.69
dom. +0.50
bre. -0.15
CYS chainID: A,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 516.0 Å3
d(Fe-oop): 0.391 Å
Not assigned.
5guw-D-801
sad. +0.12
ruf. +0.28
dom. +0.18
bre. -0.15
HIS chainID: D,
resSeq: 60,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 2
pocket vol.: 380.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: D, resSeq: 349,

molecule: Nitric oxide reductase subunit B