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ID of heme Axial ligands on heme Function & structure
5djq-I-403
sad. -0.38
ruf. -0.56
dom. +0.43
bre. -0.47
HIS chainID: I,
resSeq: 147,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP1
electron transporter
oligomeric count: 4
pocket vol.: 336.0 Å3
d(Fe-oop): 0.115 Å
MET chainID: I, resSeq: 279,

molecule: Cbb3-type cytochrome c oxidase subunit CcoP1

8abi-D-401
sad. -0.05
ruf. -0.56
dom. +0.03
bre. -0.22
HIS chainID: D,
resSeq: 128,
molecule: YALI0A17468p
translocase
oligomeric count: 20
pocket vol.: 403.0 Å3
d(Fe-oop): 0.006 Å
MET chainID: D, resSeq: 248,

molecule: YALI0A17468p

9q54-A-501
sad. -0.45
ruf. -0.56
dom. +0.41
bre. -0.15
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 531.0 Å3
d(Fe-oop): 0.271 Å
Not assigned.
4qol-C-502
sad. +0.17
ruf. -0.56
dom. -0.19
bre. -0.04
TYR chainID: C,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 333.0 Å3
d(Fe-oop): 0.024 Å
HOH chainID: C, resSeq: 997,

molecule: water

6nef-A-501
sad. -0.00
ruf. -0.56
dom. +0.17
bre. -0.19
HIS chainID: A,
resSeq: 38,
molecule: C-type cytochrome OmcS
electron transporter
oligomeric count: 9
pocket vol.: 571.0 Å3
d(Fe-oop): 0.265 Å
HIS chainID: A, resSeq: 172,

molecule: C-type cytochrome OmcS

9at2-D-401
sad. +0.07
ruf. -0.56
dom. -0.14
bre. +0.08
HIS chainID: D,
resSeq: 328,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 455.0 Å3
d(Fe-oop): 0.135 Å
Not assigned.
9cw1-C-801
sad. -0.63
ruf. -0.56
dom. +0.48
bre. -0.11
CYS chainID: C,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 502.0 Å3
d(Fe-oop): 0.344 Å
Not assigned.
9s4f-B-201
sad. +0.24
ruf. -0.56
dom. -0.41
bre. -0.12
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 603.0 Å3
d(Fe-oop): 0.113 Å
Not assigned.
3l1t-C-480
sad. +0.48
ruf. -0.56
dom. -0.13
bre. -0.15
HIS chainID: C,
resSeq: 164,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 365.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: C, resSeq: 301,

molecule: Cytochrome c-552

6ngq-A-801
sad. -0.51
ruf. -0.56
dom. +0.37
bre. -0.09
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 517.0 Å3
d(Fe-oop): 0.408 Å
Not assigned.
1sqp-D-243
sad. +0.11
ruf. -0.56
dom. -0.15
bre. -0.12
HIS chainID: D,
resSeq: 41,
molecule: Cytochrome c1, heme protein, mitochondrial
translocase
oligomeric count: 22
pocket vol.: 464.0 Å3
d(Fe-oop): 0.016 Å
MET chainID: D, resSeq: 160,

molecule: Cytochrome c1, heme protein, mitochondrial

6m0q-G-603
sad. +0.19
ruf. -0.56
dom. +0.04
bre. -0.16
HIS chainID: G,
resSeq: 107,
molecule: Aerobic hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 402.0 Å3
d(Fe-oop): 0.029 Å
HIS chainID: G, resSeq: 184,

molecule: Aerobic hydroxylamine oxidoreductase

1nir-B-601
sad. -0.37
ruf. -0.56
dom. +0.06
bre. -0.02
HIS chainID: B,
resSeq: 51,
molecule: NITRITE REDUCTASE
oxidoreductase
oligomeric count: 2
pocket vol.: 404.0 Å3
d(Fe-oop): 0.013 Å
MET chainID: B, resSeq: 88,

molecule: NITRITE REDUCTASE

6ng6-B-802
sad. -0.51
ruf. -0.56
dom. +0.56
bre. -0.08
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 511.0 Å3
d(Fe-oop): 0.368 Å
Not assigned.
7qho-O-604
sad. -1.28
ruf. -0.56
dom. +0.05
bre. +0.01
HIS chainID: O,
resSeq: 117,
molecule: Cytochrome bc1 complex cytochrome b subunit
translocase
oligomeric count: 26
pocket vol.: 392.0 Å3
d(Fe-oop): 0.069 Å
HIS chainID: O, resSeq: 219,

molecule: Cytochrome bc1 complex cytochrome b subunit

1fgj-B-547
sad. +0.14
ruf. -0.56
dom. -0.14
bre. +0.04
HIS chainID: B,
resSeq: 83,
molecule: HYDROXYLAMINE OXIDOREDUCTASE
oxidoreductase
oligomeric count: 3
pocket vol.: 518.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: B, resSeq: 160,

molecule: HYDROXYLAMINE OXIDOREDUCTASE

6y0j-D-201
sad. -0.12
ruf. -0.56
dom. +0.23
bre. +0.27
HIS chainID: D,
resSeq: 18,
molecule: Cytochrome c iso-1
electron transporter
oligomeric count: 1
pocket vol.: 323.0 Å3
d(Fe-oop): 0.218 Å
MET chainID: D, resSeq: 80,

molecule: Cytochrome c iso-1

1cfm-A-253
sad. -0.49
ruf. -0.56
dom. +0.29
bre. +0.08
TYR chainID: A,
resSeq: 1,
molecule: CYTOCHROME F
electron transporter
oligomeric count: 3
pocket vol.: 314.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: A, resSeq: 25,

molecule: CYTOCHROME F

4ugl-A-901
sad. -0.41
ruf. -0.56
dom. +0.60
bre. +0.01
CYS chainID: A,
resSeq: 66,
molecule: NITRIC OXIDE SYNTHASE
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.213 Å
Not assigned.
1aby-B-148
sad. +0.31
ruf. -0.56
dom. -0.36
bre. -0.02
HIS chainID: B,
resSeq: 92,
molecule: HEMOGLOBIN
oxygen carrier
oligomeric count: 3
pocket vol.: 613.0 Å3
d(Fe-oop): 0.030 Å
CYN chainID: B, resSeq: 147,

molecule: CYANIDE ION