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ID of heme Axial ligands on heme Function & structure
6qc2-b2-403
sad. -0.07
ruf. -0.61
dom. +0.19
bre. +0.22
HIS chainID: b2,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 65
pocket vol.: 456.0 Å3
d(Fe-oop): 0.072 Å
HIS chainID: b2, resSeq: 196,

molecule: Cytochrome b

9cuf-B-505
sad. -0.28
ruf. -0.61
dom. +0.01
bre. +0.04
HIS chainID: B,
resSeq: 268,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 497.0 Å3
d(Fe-oop): 0.096 Å
HIS chainID: B, resSeq: 311,

molecule: Cytochrome c-552

8bcx-C-505
sad. +0.37
ruf. -0.61
dom. -0.26
bre. -0.27
HIS chainID: C,
resSeq: 179,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 1
pocket vol.: 422.0 Å3
d(Fe-oop): 0.005 Å
HIS chainID: C, resSeq: 319,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

4lji-B-301
sad. +0.27
ruf. -0.61
dom. -0.11
bre. -0.04
HIS chainID: B,
resSeq: 51,
molecule: Cytochrome c-550-like protein
electron transporter
oligomeric count: 2
pocket vol.: 348.0 Å3
d(Fe-oop): 0.040 Å
CYS chainID: B, resSeq: 101,

molecule: Cytochrome c-550-like protein

6ng7-A-801
sad. -0.45
ruf. -0.61
dom. +0.47
bre. +0.02
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.300 Å
Not assigned.
2vr0-B-1005
sad. +0.61
ruf. -0.61
dom. +0.22
bre. -0.05
HIS chainID: B,
resSeq: 309,
molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA
oxidoreductase
oligomeric count: 6
pocket vol.: 448.0 Å3
d(Fe-oop): 0.101 Å
HIS chainID: B, resSeq: 353,

molecule: CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA

7uvb-B-201
sad. +0.06
ruf. -0.61
dom. -0.14
bre. +0.37
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 543.0 Å3
d(Fe-oop): 0.029 Å
FOR chainID: B, resSeq: 202,

molecule: FORMYL GROUP

2zo5-B-1007
sad. +0.76
ruf. -0.61
dom. -0.11
bre. +0.08
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 467.0 Å3
d(Fe-oop): 0.040 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

4aj9-D-1716
sad. -0.22
ruf. -0.61
dom. -0.35
bre. -0.21
TYR chainID: D,
resSeq: 389,
molecule: CATALASE-3
oxidoreductase
oligomeric count: 4
pocket vol.: 337.0 Å3
d(Fe-oop): 0.119 Å
HOH chainID: D, resSeq: 2044,

molecule: water

8ufr-B-501
sad. -0.57
ruf. -0.61
dom. +0.41
bre. -0.23
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 546.0 Å3
d(Fe-oop): 0.329 Å
Not assigned.
9cw9-C-501
sad. -0.44
ruf. -0.61
dom. +0.37
bre. -0.27
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.334 Å
Not assigned.
2wjm-C-403
sad. +0.42
ruf. -0.61
dom. +0.06
bre. -0.25
MET chainID: C,
resSeq: 233,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
electron transporter
oligomeric count: 4
pocket vol.: 336.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: C, resSeq: 248,

molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT

3sxq-B-1007
sad. +0.72
ruf. -0.61
dom. -0.11
bre. -0.13
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 448.0 Å3
d(Fe-oop): 0.055 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

6h1o-A-501
sad. -0.10
ruf. -0.61
dom. +0.15
bre. -0.12
CYS chainID: A,
resSeq: 400,
molecule: Bifunctional cytochrome P450/NADPH--P450 reductase
oxidoreductase
oligomeric count: 1
pocket vol.: 428.0 Å3
d(Fe-oop): 0.018 Å
VOR chainID: A, resSeq: 502,

molecule: Voriconazole

9cwd-C-501
sad. -0.48
ruf. -0.61
dom. +0.53
bre. -0.22
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 515.0 Å3
d(Fe-oop): 0.241 Å
Not assigned.
2oz1-C-952
sad. +0.35
ruf. -0.61
dom. +0.17
bre. -0.35
HIS chainID: C,
resSeq: 80,
molecule: Diheme cytochrome c
transferase
oligomeric count: 2
pocket vol.: 467.0 Å3
d(Fe-oop): 0.108 Å
CYS chainID: C, resSeq: 114,

molecule: Diheme cytochrome c

6rq6-A-402
sad. -0.49
ruf. -0.61
dom. -0.04
bre. -0.04
CYS chainID: A,
resSeq: 345,
molecule: Mycocyclosin synthase
oxidoreductase
oligomeric count: 1
pocket vol.: 432.0 Å3
d(Fe-oop): 0.184 Å
HOH chainID: A, resSeq: 695,

molecule: water

9cwi-C-501
sad. -0.55
ruf. -0.61
dom. +0.47
bre. -0.15
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 520.0 Å3
d(Fe-oop): 0.303 Å
Not assigned.
1oae-A-1125
sad. +0.60
ruf. -0.61
dom. +0.29
bre. -0.09
HIS chainID: A,
resSeq: 53,
molecule: CYTOCHROME C"
electron transporter
oligomeric count: 1
pocket vol.: 502.0 Å3
d(Fe-oop): 0.007 Å
Not assigned.
4q5c-B-608
sad. -0.04
ruf. -0.61
dom. -0.16
bre. -0.40
HIS chainID: B,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 431.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: B, resSeq: 44,

molecule: Eight-heme nitrite reductase