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ID of heme Axial ligands on heme Function & structure
9cvy-B-801
sad. -0.62
ruf. -0.53
dom. +0.52
bre. +0.05
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.320 Å
Not assigned.
2zlt-A-142
sad. +0.03
ruf. -0.53
dom. -0.11
bre. -0.34
HIS chainID: A,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 573.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: A, resSeq: 252,

molecule: water

9cw5-D-501
sad. -0.53
ruf. -0.53
dom. +0.39
bre. -0.12
CYS chainID: D,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 507.0 Å3
d(Fe-oop): 0.383 Å
Not assigned.
1m00-B-750
sad. -0.78
ruf. -0.53
dom. +0.55
bre. +0.04
CYS chainID: B,
resSeq: 415,
molecule: Nitric-oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 529.0 Å3
d(Fe-oop): 0.304 Å
Not assigned.
2ot4-B-1003
sad. +0.30
ruf. -0.53
dom. -0.01
bre. -0.03
HIS chainID: B,
resSeq: 30,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 515.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: B, resSeq: 70,

molecule: Eight-heme nitrite reductase

4ub8-V-203
sad. +0.39
ruf. -0.53
dom. +0.07
bre. -0.10
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 20
pocket vol.: 401.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

7n14-A-502
sad. -0.43
ruf. -0.53
dom. +0.04
bre. -0.09
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 377.0 Å3
d(Fe-oop): 0.075 Å
HOH chainID: A, resSeq: 764,

molecule: water

6dhp-V-201
sad. +0.35
ruf. -0.53
dom. -0.05
bre. +0.11
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 448.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

6nh1-B-502
sad. -0.50
ruf. -0.53
dom. +0.47
bre. -0.21
CYS chainID: B,
resSeq: 184,
molecule: Endothelial nitric oxide synthase splice variant eNOS13A
oxidoreductase
oligomeric count: 2
pocket vol.: 518.0 Å3
d(Fe-oop): 0.288 Å
Not assigned.
6pnf-A-801
sad. -0.49
ruf. -0.53
dom. +0.45
bre. -0.17
CYS chainID: A,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 543.0 Å3
d(Fe-oop): 0.354 Å
Not assigned.
9ftz-H-605
sad. -0.99
ruf. -0.53
dom. +0.13
bre. +0.36
HIS chainID: H,
resSeq: 123,
molecule: Cytochrome bc1 complex cytochrome b subunit
translocase
oligomeric count: 15
pocket vol.: 397.0 Å3
d(Fe-oop): 0.211 Å
HIS chainID: H, resSeq: 226,

molecule: Cytochrome bc1 complex cytochrome b subunit

1s61-B-144
sad. +0.18
ruf. -0.53
dom. -0.16
bre. -0.11
HIS chainID: B,
resSeq: 81,
molecule: Hemoglobin-like protein HbN
oxygen carrier
oligomeric count: 1
pocket vol.: 469.0 Å3
d(Fe-oop): 0.040 Å
CYN chainID: B, resSeq: 345,

molecule: CYANIDE ION

1lc1-A-105
sad. +0.31
ruf. -0.53
dom. -0.39
bre. -0.00
HIS chainID: A,
resSeq: 18,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 326.0 Å3
d(Fe-oop): 0.157 Å
MET chainID: A, resSeq: 80,

molecule: CYTOCHROME C

4fdh-H-601
sad. -0.03
ruf. -0.53
dom. +0.04
bre. -0.21
CYS chainID: H,
resSeq: 450,
molecule: Cytochrome P450 11B2, mitochondrial
oxidoreductase
oligomeric count: 6
pocket vol.: 441.0 Å3
d(Fe-oop): 0.002 Å
0T3 chainID: H, resSeq: 602,

molecule: 4-[(5R)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl]benzonitrile

5vv2-B-801
sad. -0.70
ruf. -0.53
dom. +0.64
bre. -0.21
CYS chainID: B,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 523.0 Å3
d(Fe-oop): 0.331 Å
Not assigned.
7q6r-B-501
sad. -0.40
ruf. -0.53
dom. +0.02
bre. +0.10
CYS chainID: B,
resSeq: 356,
molecule: Cytochrome P-450
oxidoreductase
oligomeric count: 1
pocket vol.: 459.0 Å3
d(Fe-oop): 0.186 Å
Not assigned.
9lay-F-303
sad. -0.18
ruf. -0.53
dom. +0.11
bre. +0.03
HIS chainID: F,
resSeq: 32,
molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family
electron transporter
oligomeric count: 9
pocket vol.: 489.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: F, resSeq: 135,

molecule: Succinate dehydrogenase (Or fumarate reductase) cytochrome b subunit, b558 family

3s7w-A-1007
sad. +0.79
ruf. -0.53
dom. -0.09
bre. -0.15
HIS chainID: A,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 440.0 Å3
d(Fe-oop): 0.060 Å
HIS chainID: A, resSeq: 491,

molecule: Eight-heme nitrite reductase

1bvb-A-216
sad. +0.07
ruf. -0.53
dom. +0.00
bre. -0.07
HIS chainID: A,
resSeq: 27,
molecule: CYTOCHROME C-554
electron transporter
oligomeric count: 1
pocket vol.: 443.0 Å3
d(Fe-oop): 0.010 Å
HIS chainID: A, resSeq: 138,

molecule: CYTOCHROME C-554

4q5c-A-608
sad. +0.06
ruf. -0.53
dom. -0.15
bre. -0.39
HIS chainID: A,
resSeq: 18,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 426.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 44,

molecule: Eight-heme nitrite reductase