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ID of heme Axial ligands on heme Function & structure
3hco-A-426
sad. +0.08
ruf. -0.44
dom. +0.16
bre. -0.17
IMD chainID: A,
resSeq: 424,
molecule: IMIDAZOLE
lyase
oligomeric count: 2
pocket vol.: 494.0 Å3
d(Fe-oop): 0.023 Å
BCT chainID: A, resSeq: 425,

molecule: BICARBONATE ION

4n4o-E-603
sad. -0.14
ruf. -1.05
dom. -0.18
bre. -0.17
HIS chainID: E,
resSeq: 123,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 376.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: E, resSeq: 200,

molecule: Hydroxylamine oxidoreductase

4wjg-A-201
sad. +0.16
ruf. -0.08
dom. -0.30
bre. -0.17
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 10
pocket vol.: 548.0 Å3
d(Fe-oop): 0.247 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

5uob-B-501
sad. -0.36
ruf. -0.65
dom. +0.41
bre. -0.17
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 545.0 Å3
d(Fe-oop): 0.336 Å
Not assigned.
6v3r-C-702
sad. -0.28
ruf. +0.63
dom. -0.45
bre. -0.17
HIS chainID: C,
resSeq: 388,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 548.0 Å3
d(Fe-oop): 0.051 Å
Not assigned.
9ayz-E-201
sad. +0.20
ruf. -0.20
dom. -0.68
bre. -0.17
HIS chainID: E,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 564.0 Å3
d(Fe-oop): 0.010 Å
Not assigned.
1npf-A-154
sad. +0.13
ruf. -0.08
dom. -0.15
bre. -0.17
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 554.0 Å3
d(Fe-oop): 0.061 Å
NO chainID: A, resSeq: 155,

molecule: NITRIC OXIDE

30sj-A-801
sad. -0.21
ruf. +0.16
dom. -0.26
bre. -0.17
HIS chainID: A,
resSeq: 629,
molecule: Nitric oxide reductase subunit B
oxidoreductase
oligomeric count: 2
pocket vol.: 464.0 Å3
d(Fe-oop): 0.042 Å
Not assigned.
3ir6-C-806
sad. -0.05
ruf. -0.04
dom. -0.00
bre. -0.17
HIS chainID: C,
resSeq: 56,
molecule: Respiratory nitrate reductase 1 gamma chain
oxidoreductase
oligomeric count: 3
pocket vol.: 457.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: C, resSeq: 205,

molecule: Respiratory nitrate reductase 1 gamma chain

3tfe-B-501
sad. -0.11
ruf. +0.56
dom. -0.66
bre. -0.17
HIS chainID: B,
resSeq: 105,
molecule: Alr2278 protein
unclassified
oligomeric count: 1
pocket vol.: 398.0 Å3
d(Fe-oop): 0.360 Å
Not assigned.
4ejg-A-500
sad. -0.32
ruf. -0.31
dom. -0.16
bre. -0.17
CYS chainID: A,
resSeq: 439,
molecule: Cytochrome P450 2A13
oxidoreductase
oligomeric count: 1
pocket vol.: 434.0 Å3
d(Fe-oop): 0.098 Å
Not assigned.
4rkm-G-806
sad. +0.01
ruf. -0.43
dom. +0.09
bre. -0.17
HIS chainID: G,
resSeq: 147,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 378.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: G, resSeq: 348,

molecule: MccA

6suv-GaG-202
sad. -0.11
ruf. -1.00
dom. -0.07
bre. -0.17
HIS chainID: GaG,
resSeq: 18,
molecule: Cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 321.0 Å3
d(Fe-oop): 0.029 Å
MET chainID: GaG, resSeq: 80,

molecule: Cytochrome c

9av9-B-201
sad. +0.21
ruf. -0.19
dom. -0.31
bre. -0.17
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 539.0 Å3
d(Fe-oop): 0.007 Å
HOH chainID: B, resSeq: 308,

molecule: water

1mlg-A-154
sad. +0.10
ruf. -0.06
dom. -0.35
bre. -0.17
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 571.0 Å3
d(Fe-oop): 0.241 Å
Not assigned.
2hbf-B-147
sad. +0.27
ruf. -0.07
dom. -0.33
bre. -0.17
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN A (N-PROPYL ISOCYANIDE) (BETA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 562.0 Å3
d(Fe-oop): 0.155 Å
NPN chainID: B, resSeq: 148,

molecule: N-PROPYL ISOCYANIDE

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.
4n4m-A-615
sad. +0.57
ruf. -0.33
dom. -0.13
bre. -0.17
HIS chainID: A,
resSeq: 136,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 433.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 183,

molecule: hydroxylamine oxidoreductase

7oq6-B-501
sad. -0.07
ruf. -0.39
dom. +0.07
bre. -0.17
CYS chainID: B,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 2
pocket vol.: 442.0 Å3
d(Fe-oop): 0.101 Å
Not assigned.
8ir9-v-201
sad. +0.27
ruf. -0.31
dom. +0.13
bre. -0.17
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 39
pocket vol.: 434.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550