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ID of heme Axial ligands on heme Function & structure
3zox-A-1082
sad. -0.16
ruf. -0.70
dom. +0.07
bre. -0.25
HIS chainID: A,
resSeq: 14,
molecule: CYTOCHROME C-552
oxidoreductase
oligomeric count: 1
pocket vol.: 346.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: A, resSeq: 59,

molecule: CYTOCHROME C-552

2r1h-C-143
sad. -0.06
ruf. +0.09
dom. -0.37
bre. -0.25
HIS chainID: C,
resSeq: 88,
molecule: Hemoglobin subunit alpha-4
oxygen carrier
oligomeric count: 4
pocket vol.: 497.0 Å3
d(Fe-oop): 0.125 Å
HOH chainID: C, resSeq: 2782,

molecule: water

3eah-A-861
sad. -0.25
ruf. -0.04
dom. +0.21
bre. -0.25
CYS chainID: A,
resSeq: 150,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 557.0 Å3
d(Fe-oop): 0.094 Å
Not assigned.
3qw1-C-150
sad. +0.30
ruf. -0.59
dom. -0.32
bre. -0.25
MET chainID: C,
resSeq: 7,
molecule: Cytochrome cb562
electron transporter
oligomeric count: 4
pocket vol.: 477.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: C, resSeq: 102,

molecule: Cytochrome cb562

4lm8-A-807
sad. -0.08
ruf. -0.18
dom. +0.02
bre. -0.25
HIS chainID: A,
resSeq: 507,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
oxidoreductase
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.024 Å
HIS chainID: A, resSeq: 542,

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

4n4o-C-604
sad. -0.27
ruf. -0.61
dom. +0.30
bre. -0.25
HIS chainID: C,
resSeq: 107,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 418.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: C, resSeq: 184,

molecule: Hydroxylamine oxidoreductase

1j0q-A-201
sad. +0.53
ruf. +0.39
dom. -0.01
bre. -0.25
HIS chainID: A,
resSeq: 39,
molecule: cytochrome b5
electron transporter
oligomeric count: 1
pocket vol.: 510.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 63,

molecule: cytochrome b5

1k3h-A-93
sad. -0.37
ruf. -0.45
dom. -0.04
bre. -0.25
HIS chainID: A,
resSeq: 36,
molecule: cytochrome c-553
electron transporter
oligomeric count: 1
pocket vol.: 397.0 Å3
d(Fe-oop): 0.028 Å
MET chainID: A, resSeq: 71,

molecule: cytochrome c-553

2v7k-A-1360
sad. +0.02
ruf. +0.03
dom. -0.02
bre. -0.25
HIS chainID: A,
resSeq: 313,
molecule: PRNB
oxidoreductase
oligomeric count: 1
pocket vol.: 491.0 Å3
d(Fe-oop): 0.048 Å
DTR chainID: A, resSeq: 1361,

molecule: D-TRYPTOPHAN

5uo9-B-501
sad. -0.60
ruf. -0.52
dom. +0.44
bre. -0.25
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 535.0 Å3
d(Fe-oop): 0.256 Å
8J4 chainID: B, resSeq: 503,

molecule: 7-({3-ethyl-5-[(methylamino)methyl]phenoxy}methyl)quinolin-2-amine

7tsh-D-501
sad. -0.44
ruf. -0.68
dom. +0.47
bre. -0.25
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 519.0 Å3
d(Fe-oop): 0.272 Å
Not assigned.
3ciu-A-142
sad. +0.55
ruf. -0.02
dom. -0.65
bre. -0.25
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 550.0 Å3
d(Fe-oop): 0.009 Å
O chainID: A, resSeq: 143,

molecule: OXYGEN ATOM

3hok-B-300
sad. +0.31
ruf. +0.09
dom. -0.25
bre. -0.25
HIS chainID: B,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 635.0 Å3
d(Fe-oop): 0.015 Å
Q80 chainID: B, resSeq: 301,

molecule: 2-({[(2R,4S)-2-[2-(4-chlorophenyl)ethyl]-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl}sulfanyl)-5-(trifluoromethyl)pyridine

5c2w-A-908
sad. -0.01
ruf. -0.41
dom. +0.27
bre. -0.25
HIS chainID: A,
resSeq: 689,
molecule: HYDRAZINE SYNTHASE ALPHA SUBUNIT
oxidoreductase
oligomeric count: 6
pocket vol.: 445.0 Å3
d(Fe-oop): 0.045 Å
HIS chainID: A, resSeq: 772,

molecule: HYDRAZINE SYNTHASE ALPHA SUBUNIT

5vv3-A-801
sad. -0.61
ruf. -0.52
dom. +0.53
bre. -0.25
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.334 Å
Not assigned.
5yem-B-703
sad. -0.13
ruf. -0.35
dom. -0.05
bre. -0.25
TYR chainID: B,
resSeq: 369,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 358.0 Å3
d(Fe-oop): 0.068 Å
HOH chainID: B, resSeq: 1249,

molecule: water

6pp0-D-501
sad. -0.44
ruf. -0.47
dom. +0.54
bre. -0.25
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.319 Å
Not assigned.
7k5e-D-202
sad. -0.30
ruf. -0.02
dom. -0.16
bre. -0.25
MET chainID: D,
resSeq: 52,
molecule: Ferroxidase
oxidoreductase
oligomeric count: 24
pocket vol.: 723.0 Å3
d(Fe-oop): 0.028 Å
Not assigned.
3aec-C-1305
sad. -0.47
ruf. +0.57
dom. +0.33
bre. -0.25
HIS chainID: C,
resSeq: 101,
molecule: Succinate dehydrogenase cytochrome b560 subunit, mitochondrial
electron transporter
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: D, resSeq: 79,

molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

6kap-A-201
sad. +0.15
ruf. -0.35
dom. -0.23
bre. -0.25
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 530.0 Å3
d(Fe-oop): 0.040 Å
CMO chainID: A, resSeq: 202,

molecule: CARBON MONOXIDE