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ID of heme Axial ligands on heme Function & structure
2ot4-B-1008
sad. -0.41
ruf. -1.06
dom. +0.21
bre. +0.10
HIS chainID: B,
resSeq: 372,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 652.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: B, resSeq: 415,

molecule: Eight-heme nitrite reductase

4qom-B-501
sad. -0.21
ruf. +0.47
dom. +0.56
bre. +0.10
TYR chainID: B,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 348.0 Å3
d(Fe-oop): 0.002 Å
PYG chainID: B, resSeq: 504,

molecule: BENZENE-1,2,3-TRIOL

1q1f-A-200
sad. +0.04
ruf. +0.57
dom. -0.17
bre. +0.10
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 515.0 Å3
d(Fe-oop): 0.117 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin

2rfc-A-410
sad. -0.45
ruf. -0.28
dom. +0.32
bre. +0.10
CYS chainID: A,
resSeq: 304,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 438.0 Å3
d(Fe-oop): 0.192 Å
PIM chainID: A, resSeq: 411,

molecule: 4-PHENYL-1H-IMIDAZOLE

1u56-A-500
sad. -1.11
ruf. +1.17
dom. +0.16
bre. +0.10
HIS chainID: A,
resSeq: 102,
molecule: Heme-based Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 1
pocket vol.: 379.0 Å3
d(Fe-oop): 0.019 Å
HOH chainID: A, resSeq: 501,

molecule: water

4car-A-500
sad. -0.58
ruf. -0.33
dom. +0.76
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.077 Å
M87 chainID: A, resSeq: 800,

molecule: 7-[[2-(3-fluorophenyl)ethylamino]methyl]quinolin-2-amine

3jww-A-500
sad. -0.51
ruf. -0.45
dom. +0.44
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.336 Å
Not assigned.
1aqe-A-120
sad. +0.32
ruf. -0.88
dom. -0.14
bre. +0.10
HIS chainID: A,
resSeq: 43,
molecule: CYTOCHROME C3
electron transporter
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: A, resSeq: 60,

molecule: CYTOCHROME C3

1fcd-C-902
sad. +0.32
ruf. -0.52
dom. +0.11
bre. +0.10
HIS chainID: C,
resSeq: 105,
molecule: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT)
electron transporter
oligomeric count: 2
pocket vol.: 477.0 Å3
d(Fe-oop): 0.116 Å
MET chainID: C, resSeq: 147,

molecule: FLAVOCYTOCHROME C SULFIDE DEHYDROGENASE (CYTOCHROME SUBUNIT)

6qc4-b2-401
sad. +0.03
ruf. -0.13
dom. +0.10
bre. +0.10
HIS chainID: b2,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 65
pocket vol.: 476.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: b2, resSeq: 182,

molecule: Cytochrome b

4x0l-A-201
sad. +0.22
ruf. -0.17
dom. -0.31
bre. +0.10
HIS chainID: A,
resSeq: 88,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 3
pocket vol.: 552.0 Å3
d(Fe-oop): 0.029 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

1yff-B-347
sad. +0.33
ruf. -0.41
dom. -0.22
bre. +0.10
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 563.0 Å3
d(Fe-oop): 0.003 Å
CMO chainID: B, resSeq: 348,

molecule: CARBON MONOXIDE

1z1n-X-713
sad. +0.48
ruf. -0.55
dom. +0.19
bre. +0.10
HIS chainID: X,
resSeq: 283,
molecule: sixteen heme cytochrome
electron transporter
oligomeric count: 1
pocket vol.: 407.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: X, resSeq: 341,

molecule: sixteen heme cytochrome

3nn3-C-239
sad. -0.48
ruf. +0.39
dom. -0.21
bre. +0.10
HIS chainID: C,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 504.0 Å3
d(Fe-oop): 0.041 Å
HOH chainID: C, resSeq: 245,

molecule: water

7nse-A-500
sad. -0.70
ruf. -0.46
dom. +0.60
bre. +0.10
CYS chainID: A,
resSeq: 186,
molecule: PROTEIN (NITRIC OXIDE SYNTHASE)
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.313 Å
Not assigned.
1dwl-B-80
sad. +0.27
ruf. -0.86
dom. -0.04
bre. +0.10
HIS chainID: B,
resSeq: 14,
molecule: CYTOCHROME C553
electron transporter
oligomeric count: 2
pocket vol.: 331.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: B, resSeq: 57,

molecule: CYTOCHROME C553

4d34-B-500
sad. -0.30
ruf. -0.45
dom. +0.24
bre. +0.10
CYS chainID: B,
resSeq: 186,
molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL
oxidoreductase
oligomeric count: 2
pocket vol.: 482.0 Å3
d(Fe-oop): 0.021 Å
E2Z chainID: B, resSeq: 800,

molecule: 2-(3-fluorophenyl)-N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}ethanamine

2gtl-H-160
sad. +0.35
ruf. +0.19
dom. -0.28
bre. +0.10
HIS chainID: H,
resSeq: 101,
molecule: Hemoglobin chain d1
oxygen carrier
oligomeric count: 180
pocket vol.: 568.0 Å3
d(Fe-oop): 0.099 Å
CMO chainID: H, resSeq: 161,

molecule: CARBON MONOXIDE

8wix-A-201
sad. +0.18
ruf. -0.14
dom. -0.23
bre. +0.10
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.110 Å
CMO chainID: A, resSeq: 202,

molecule: CARBON MONOXIDE

4qor-D-501
sad. -0.18
ruf. +0.65
dom. +0.58
bre. +0.10
TYR chainID: D,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 336.0 Å3
d(Fe-oop): 0.002 Å
HOH chainID: D, resSeq: 975,

molecule: water