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ID of heme Axial ligands on heme Function & structure
1ury-A-700
sad. +0.03
ruf. +0.27
dom. +0.12
bre. -0.25
HIS chainID: A,
resSeq: 81,
molecule: CYTOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 457.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: A, resSeq: 113,

molecule: CYTOGLOBIN

4ixq-F-101
sad. +0.00
ruf. +0.00
dom. +0.00
bre. -0.25
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 488.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

4m06-E-301
sad. -0.43
ruf. +0.46
dom. -0.14
bre. -0.25
HIS chainID: E,
resSeq: 160,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 472.0 Å3
d(Fe-oop): 0.029 Å
CYN chainID: E, resSeq: 302,

molecule: CYANIDE ION

6x0q-L-201
sad. +0.73
ruf. -0.17
dom. -0.17
bre. -0.25
HIS chainID: L,
resSeq: 101,
molecule: Capsid protein Circular Permutant
unclassified
oligomeric count: 34
pocket vol.: 898.0 Å3
d(Fe-oop): 0.005 Å
Not assigned.
7tsk-D-501
sad. -0.48
ruf. -0.66
dom. +0.45
bre. -0.25
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 540.0 Å3
d(Fe-oop): 0.326 Å
Not assigned.
2v7m-A-404
sad. +0.01
ruf. +0.02
dom. -0.01
bre. -0.25
HIS chainID: A,
resSeq: 313,
molecule: PRNB
oxidoreductase
oligomeric count: 1
pocket vol.: 488.0 Å3
d(Fe-oop): 0.044 Å
DTE chainID: A, resSeq: 1360,

molecule: 7-CL-D-TRYPTOPHAN

3lgq-A-1002
sad. -0.08
ruf. -0.39
dom. +0.00
bre. -0.25
HIS chainID: A,
resSeq: 39,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 371.0 Å3
d(Fe-oop): 0.036 Å
HIS chainID: A, resSeq: 234,

molecule: Eight-heme nitrite reductase

3wu2-v-201
sad. +0.40
ruf. -0.56
dom. -0.00
bre. -0.25
HIS chainID: v,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 38
pocket vol.: 445.0 Å3
d(Fe-oop): 0.004 Å
HIS chainID: v, resSeq: 92,

molecule: Cytochrome c-550

6nh4-C-502
sad. -0.23
ruf. -0.45
dom. +0.23
bre. -0.25
CYS chainID: C,
resSeq: 184,
molecule: Endothelial nitric oxide synthase splice variant eNOS13A
oxidoreductase
oligomeric count: 2
pocket vol.: 514.0 Å3
d(Fe-oop): 0.441 Å
Not assigned.
8bcx-B-504
sad. -0.41
ruf. -0.71
dom. -0.04
bre. -0.25
HIS chainID: B,
resSeq: 112,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 1
pocket vol.: 533.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: B, resSeq: 222,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

3om3-A-1
sad. -0.60
ruf. +0.41
dom. +0.23
bre. -0.25
HIS chainID: A,
resSeq: 102,
molecule: Cytochrome c oxidase, aa3 type, subunit I
oxidoreductase
oligomeric count: 2
pocket vol.: 595.0 Å3
d(Fe-oop): 0.086 Å
HIS chainID: A, resSeq: 421,

molecule: Cytochrome c oxidase, aa3 type, subunit I

4lmh-B-911
sad. +0.13
ruf. -0.69
dom. +0.31
bre. -0.25
HIS chainID: B,
resSeq: 696,
molecule: Extracellular iron oxide respiratory system surface decaheme cytochrome c component OmcA
electron transporter
oligomeric count: 1
pocket vol.: 580.0 Å3
d(Fe-oop): 0.048 Å
HIS chainID: B, resSeq: 724,

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

6jt1-B-1000
sad. -0.30
ruf. +0.12
dom. -0.40
bre. -0.25
HIS chainID: B,
resSeq: 105,
molecule: Guanylate cyclase soluble subunit beta-1
lyase
oligomeric count: 2
pocket vol.: 458.0 Å3
d(Fe-oop): 0.413 Å
Not assigned.
8rxu-YYY-606
sad. -0.20
ruf. -1.15
dom. +0.05
bre. -0.25
HIS chainID: YYY,
resSeq: 145,
molecule: Octaheme nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 407.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: YYY, resSeq: 309,

molecule: Octaheme nitrite reductase

2j7a-H-1003
sad. -0.14
ruf. -0.81
dom. +0.12
bre. -0.25
HIS chainID: H,
resSeq: 121,
molecule: CYTOCHROME C NITRITE REDUCTASE NRFA
oxidoreductase
oligomeric count: 6
pocket vol.: 418.0 Å3
d(Fe-oop): 0.084 Å
HIS chainID: H, resSeq: 233,

molecule: CYTOCHROME C NITRITE REDUCTASE NRFA

4l27-D-602
sad. -0.47
ruf. -0.01
dom. +0.03
bre. -0.25
CYS chainID: D,
resSeq: 52,
molecule: Cystathionine beta-synthase
lyase
oligomeric count: 2
pocket vol.: 463.0 Å3
d(Fe-oop): 0.000 Å
HIS chainID: D, resSeq: 65,

molecule: Cystathionine beta-synthase

4q17-A-603
sad. -0.20
ruf. -0.91
dom. +0.14
bre. -0.25
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 406.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

4q1o-A-603
sad. -0.20
ruf. -0.91
dom. +0.14
bre. -0.25
HIS chainID: A,
resSeq: 119,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 406.0 Å3
d(Fe-oop): 0.008 Å
HIS chainID: A, resSeq: 300,

molecule: Eight-heme nitrite reductase

4yuu-V2-201
sad. +0.46
ruf. -0.09
dom. +0.48
bre. -0.25
HIS chainID: V2,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 22
pocket vol.: 568.0 Å3
d(Fe-oop): 0.044 Å
HIS chainID: V2, resSeq: 92,

molecule: Cytochrome c-550

6pn2-A-801
sad. -0.41
ruf. -0.27
dom. +0.44
bre. -0.25
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 542.0 Å3
d(Fe-oop): 0.341 Å
Not assigned.