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ID of heme Axial ligands on heme Function & structure
1fhj-C-142
sad. -0.12
ruf. -0.45
dom. -0.23
bre. -0.15
HIS chainID: C,
resSeq: 87,
molecule: HEMOGLOBIN (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 555.0 Å3
d(Fe-oop): 0.062 Å
HOH chainID: C, resSeq: 183,

molecule: water

1kqf-C-809
sad. -0.51
ruf. -0.07
dom. -0.08
bre. -0.15
HIS chainID: C,
resSeq: 57,
molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT
oxidoreductase
oligomeric count: 9
pocket vol.: 398.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 155,

molecule: FORMATE DEHYDROGENASE, NITRATE-INDUCIBLE, CYTOCHROME B556(FDN) SUBUNIT

2e84-A-1308
sad. +0.01
ruf. -0.11
dom. -0.01
bre. -0.15
HIS chainID: A,
resSeq: 306,
molecule: High-molecular-weight cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 478.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 320,

molecule: High-molecular-weight cytochrome c

7aeu-DDD-201
sad. +0.15
ruf. -0.27
dom. -0.26
bre. -0.15
HIS chainID: DDD,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 558.0 Å3
d(Fe-oop): 0.008 Å
CMO chainID: DDD, resSeq: 202,

molecule: CARBON MONOXIDE

9f62-1E-401
sad. +0.23
ruf. -0.34
dom. +0.04
bre. -0.15
HIS chainID: 1E,
resSeq: 114,
molecule: Cytochrome c1
oxidoreductase
oligomeric count: 214
pocket vol.: 486.0 Å3
d(Fe-oop): 0.352 Å
MET chainID: 1E, resSeq: 233,

molecule: Cytochrome c1

9f62-6E-401
sad. +0.24
ruf. -0.34
dom. +0.04
bre. -0.15
HIS chainID: 6E,
resSeq: 114,
molecule: Cytochrome c1
oxidoreductase
oligomeric count: 214
pocket vol.: 498.0 Å3
d(Fe-oop): 0.353 Å
MET chainID: 6E, resSeq: 233,

molecule: Cytochrome c1

3q08-L-1000
sad. -0.39
ruf. +0.09
dom. +0.10
bre. -0.15
HIS chainID: L,
resSeq: 170,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 410.0 Å3
d(Fe-oop): 0.088 Å
NO2 chainID: L, resSeq: 2000,

molecule: NITRITE ION

5wbe-B-701
sad. -0.38
ruf. -0.11
dom. -0.43
bre. -0.15
HIS chainID: B,
resSeq: 388,
molecule: Prostaglandin G/H synthase 1
oxidoreductase
oligomeric count: 2
pocket vol.: 551.0 Å3
d(Fe-oop): 0.126 Å
Not assigned.
6nsz-D-801
sad. -0.23
ruf. -0.61
dom. -0.46
bre. -0.15
TYR chainID: D,
resSeq: 389,
molecule: Catalase-3
oxidoreductase
oligomeric count: 4
pocket vol.: 352.0 Å3
d(Fe-oop): 0.007 Å
HOH chainID: D, resSeq: 1323,

molecule: water

6po5-B-802
sad. -0.37
ruf. -0.41
dom. +0.58
bre. -0.15
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 531.0 Å3
d(Fe-oop): 0.328 Å
Not assigned.
7y9m-A-501
sad. -0.31
ruf. -0.58
dom. +0.07
bre. -0.15
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.102 Å
IMD chainID: A, resSeq: 502,

molecule: IMIDAZOLE

8iog-A-402
sad. -0.17
ruf. -0.32
dom. +0.05
bre. -0.15
HIS chainID: A,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 580.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: A, resSeq: 182,

molecule: Cytochrome b

9q51-D-501
sad. -0.57
ruf. -0.46
dom. +0.36
bre. -0.15
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 505.0 Å3
d(Fe-oop): 0.376 Å
Not assigned.
1hgc-A-142
sad. +0.07
ruf. -0.32
dom. -0.56
bre. -0.15
HIS chainID: A,
resSeq: 87,
molecule: HEMOGLOBIN (OXY) (ALPHA CHAIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 545.0 Å3
d(Fe-oop): 0.148 Å
OXY chainID: A, resSeq: 150,

molecule: OXYGEN MOLECULE

1myi-B-154
sad. +0.04
ruf. -0.18
dom. -0.17
bre. -0.15
HIS chainID: B,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 564.0 Å3
d(Fe-oop): 0.053 Å
HOH chainID: B, resSeq: 159,

molecule: water

1nu1-C-381
sad. -0.22
ruf. -0.05
dom. +0.31
bre. -0.15
HIS chainID: C,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 22
pocket vol.: 401.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: C, resSeq: 182,

molecule: Cytochrome b

3nli-A-500
sad. -0.48
ruf. -0.77
dom. +0.58
bre. -0.15
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 575.0 Å3
d(Fe-oop): 0.369 Å
Not assigned.
3tyo-B-750
sad. -0.62
ruf. -0.60
dom. +0.68
bre. -0.15
CYS chainID: B,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 548.0 Å3
d(Fe-oop): 0.140 Å
Not assigned.
7aeu-AAA-201
sad. +0.12
ruf. -0.20
dom. -0.14
bre. -0.15
HIS chainID: AAA,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 572.0 Å3
d(Fe-oop): 0.001 Å
CMO chainID: AAA, resSeq: 202,

molecule: CARBON MONOXIDE

8uzu-C-201
sad. -0.11
ruf. -0.65
dom. -0.13
bre. -0.15
HIS chainID: C,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 4
pocket vol.: 509.0 Å3
d(Fe-oop): 0.049 Å
CYN chainID: C, resSeq: 202,

molecule: CYANIDE ION