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ID of heme Axial ligands on heme Function & structure
1d7b-A-401
sad. -0.17
ruf. +0.18
dom. -0.08
bre. -0.09
MET chainID: A,
resSeq: 65,
molecule: CELLOBIOSE DEHYDROGENASE
oxidoreductase
oligomeric count: 2
pocket vol.: 453.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 163,

molecule: CELLOBIOSE DEHYDROGENASE

3nn3-B-239
sad. -0.28
ruf. +0.24
dom. -0.08
bre. +0.11
HIS chainID: B,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 475.0 Å3
d(Fe-oop): 0.045 Å
HOH chainID: B, resSeq: 247,

molecule: water

3oue-A-608
sad. -0.36
ruf. -0.12
dom. -0.08
bre. -0.01
HIS chainID: A,
resSeq: 184,
molecule: Cytochrome c family protein
electron transporter
oligomeric count: 1
pocket vol.: 444.0 Å3
d(Fe-oop): 0.020 Å
HIS chainID: A, resSeq: 222,

molecule: Cytochrome c family protein

3sxq-A-1001
sad. -0.01
ruf. -0.33
dom. -0.08
bre. -0.33
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 413.0 Å3
d(Fe-oop): 0.065 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase

4f6i-A-201
sad. -0.07
ruf. -0.08
dom. -0.08
bre. -0.25
HIS chainID: A,
resSeq: 69,
molecule: Neural hemoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 554.0 Å3
d(Fe-oop): 0.015 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

1sxy-A-185
sad. +0.28
ruf. +0.69
dom. -0.08
bre. -0.02
HIS chainID: A,
resSeq: 59,
molecule: Nitrophorin 4
oxidoreductase
oligomeric count: 1
pocket vol.: 485.0 Å3
d(Fe-oop): 0.020 Å
NH4 chainID: A, resSeq: 200,

molecule: AMMONIUM ION

1ued-B-2430
sad. -0.35
ruf. -0.71
dom. -0.08
bre. -0.24
CYS chainID: B,
resSeq: 356,
molecule: P450 monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 418.0 Å3
d(Fe-oop): 0.140 Å
HOH chainID: B, resSeq: 5680,

molecule: water

3fo3-B-1007
sad. +0.78
ruf. -0.68
dom. -0.08
bre. +0.04
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 447.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

3gm6-B-1001
sad. -0.16
ruf. -0.25
dom. -0.08
bre. -0.33
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 417.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase

3nvu-A-200
sad. -0.44
ruf. +0.22
dom. -0.08
bre. -0.17
HIS chainID: A,
resSeq: 102,
molecule: Methyl-accepting chemotaxis protein
unclassified
oligomeric count: 2
pocket vol.: 457.0 Å3
d(Fe-oop): 0.064 Å
OXY chainID: A, resSeq: 493,

molecule: OXYGEN MOLECULE

3ufk-A-910
sad. -0.22
ruf. -0.24
dom. -0.08
bre. -0.34
HIS chainID: A,
resSeq: 789,
molecule: UndA
oxidoreductase
oligomeric count: 1
pocket vol.: 566.0 Å3
d(Fe-oop): 0.009 Å
HIS chainID: A, resSeq: 839,

molecule: UndA

4l6g-B-501
sad. -0.28
ruf. -0.39
dom. -0.08
bre. -0.16
CYS chainID: B,
resSeq: 347,
molecule: P450cin
oxidoreductase
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.311 Å
Not assigned.
4rwm-A-617
sad. -0.30
ruf. -0.55
dom. -0.08
bre. -0.15
HIS chainID: A,
resSeq: 274,
molecule: Similar to hydroxylamine oxidoreductase hao
oxidoreductase
oligomeric count: 3
pocket vol.: 496.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: A, resSeq: 350,

molecule: Similar to hydroxylamine oxidoreductase hao

7o7g-A-806
sad. +0.39
ruf. -0.93
dom. -0.08
bre. -0.25
HIS chainID: A,
resSeq: 500,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component MtrC
electron transporter
oligomeric count: 1
pocket vol.: 478.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: A, resSeq: 564,

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

8ib4-AC-401
sad. -0.04
ruf. +0.04
dom. -0.08
bre. +0.03
HIS chainID: AC,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 66
pocket vol.: 446.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: AC, resSeq: 182,

molecule: Cytochrome b

8ib7-AC-401
sad. -0.04
ruf. +0.04
dom. -0.08
bre. +0.03
HIS chainID: AC,
resSeq: 83,
molecule: Cytochrome b
electron transporter
oligomeric count: 21
pocket vol.: 446.0 Å3
d(Fe-oop): 0.042 Å
HIS chainID: AC, resSeq: 182,

molecule: Cytochrome b

1m1p-E-801
sad. -0.02
ruf. -0.71
dom. -0.08
bre. -0.11
HIS chainID: E,
resSeq: 19,
molecule: Small tetraheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 609.0 Å3
d(Fe-oop): 0.035 Å
HIS chainID: E, resSeq: 65,

molecule: Small tetraheme cytochrome c

1b0b-A-144
sad. -0.52
ruf. -0.29
dom. -0.08
bre. -0.16
HIS chainID: A,
resSeq: 96,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 504.0 Å3
d(Fe-oop): 0.009 Å
CYN chainID: A, resSeq: 145,

molecule: CYANIDE ION

1gcw-B-136
sad. -0.37
ruf. +0.07
dom. -0.08
bre. -0.13
HIS chainID: B,
resSeq: 82,
molecule: PROTEIN (HEMOGLOBIN)
oxygen carrier
oligomeric count: 4
pocket vol.: 562.0 Å3
d(Fe-oop): 0.045 Å
CMO chainID: B, resSeq: 137,

molecule: CARBON MONOXIDE

1vrn-C-401
sad. +0.65
ruf. -0.13
dom. -0.08
bre. -0.18
MET chainID: C,
resSeq: 74,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 359.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: C, resSeq: 91,

molecule: Photosynthetic reaction center cytochrome c subunit