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ID of heme Axial ligands on heme Function & structure
5ws5-e-87
sad. +0.63
ruf. -0.24
dom. +0.18
bre. -0.03
HIS chainID: e,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 19
pocket vol.: 502.0 Å3
d(Fe-oop): 0.081 Å
HIS chainID: f, resSeq: 24,

molecule: Cytochrome b559 subunit beta

6v0a-F-505
sad. +0.07
ruf. -1.21
dom. +0.12
bre. -0.03
HIS chainID: F,
resSeq: 290,
molecule: Nitrite reductase (cytochrome; ammonia-forming)
oxidoreductase
oligomeric count: 2
pocket vol.: 437.0 Å3
d(Fe-oop): 0.061 Å
HIS chainID: F, resSeq: 332,

molecule: Nitrite reductase (cytochrome; ammonia-forming)

8bkh-A-201
sad. +0.06
ruf. +0.03
dom. -0.19
bre. -0.03
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 528.0 Å3
d(Fe-oop): 0.017 Å
Not assigned.
9cvy-D-801
sad. -0.58
ruf. -0.52
dom. +0.53
bre. -0.03
CYS chainID: D,
resSeq: 420,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.389 Å
Not assigned.
1p7y-A-760
sad. -0.17
ruf. -0.42
dom. -0.19
bre. -0.03
TYR chainID: A,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 344.0 Å3
d(Fe-oop): 0.193 Å
Not assigned.
1yhu-M-160
sad. +0.24
ruf. +0.24
dom. -0.31
bre. -0.03
HIS chainID: M,
resSeq: 96,
molecule: hemoglobin A1 chain
oxygen carrier
oligomeric count: 24
pocket vol.: 542.0 Å3
d(Fe-oop): 0.173 Å
OXY chainID: M, resSeq: 161,

molecule: OXYGEN MOLECULE

3svp-A-750
sad. -0.46
ruf. -0.77
dom. +0.64
bre. -0.03
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 555.0 Å3
d(Fe-oop): 0.123 Å
Not assigned.
6dyf-B-201
sad. +0.24
ruf. +0.08
dom. -0.15
bre. -0.03
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 1
pocket vol.: 409.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562

8abl-C-501
sad. +0.08
ruf. -0.29
dom. -0.06
bre. -0.03
HIS chainID: C,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 395.0 Å3
d(Fe-oop): 0.028 Å
HIS chainID: C, resSeq: 183,

molecule: Cytochrome b

8abl-N-501
sad. +0.08
ruf. -0.29
dom. -0.06
bre. -0.03
HIS chainID: N,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 20
pocket vol.: 380.0 Å3
d(Fe-oop): 0.023 Å
HIS chainID: N, resSeq: 183,

molecule: Cytochrome b

9epd-A-501
sad. +0.26
ruf. +0.09
dom. +0.11
bre. -0.03
HIS chainID: A,
resSeq: 326,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 396.0 Å3
d(Fe-oop): 0.137 Å
HOH chainID: A, resSeq: 699,

molecule: water

9fuk-A-503
sad. +0.05
ruf. -0.70
dom. -0.03
bre. -0.03
HIS chainID: A,
resSeq: 368,
molecule: Copper-containing nitrite reductase
oxidoreductase
oligomeric count: 3
pocket vol.: 348.0 Å3
d(Fe-oop): 0.003 Å
MET chainID: A, resSeq: 418,

molecule: Copper-containing nitrite reductase

1duw-A-293
sad. +0.19
ruf. -0.07
dom. +0.07
bre. -0.03
HIS chainID: A,
resSeq: 52,
molecule: NONAHEME CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 452.0 Å3
d(Fe-oop): 0.049 Å
HIS chainID: A, resSeq: 63,

molecule: NONAHEME CYTOCHROME C

5kqn-A-801
sad. -0.90
ruf. +0.03
dom. +0.24
bre. -0.03
TOX chainID: A,
resSeq: 111,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 400.0 Å3
d(Fe-oop): 0.081 Å
HIS chainID: A, resSeq: 279,

molecule: Catalase-peroxidase

7o9l-A-1001
sad. +0.22
ruf. +0.39
dom. -0.03
bre. -0.03
HIS chainID: A,
resSeq: 222,
molecule: DyPA
oxidoreductase
oligomeric count: 2
pocket vol.: 417.0 Å3
d(Fe-oop): 0.087 Å
CYN chainID: A, resSeq: 1006,

molecule: CYANIDE ION

1y22-B-147
sad. +0.40
ruf. +0.02
dom. -0.53
bre. -0.03
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 586.0 Å3
d(Fe-oop): 0.308 Å
Not assigned.
3q09-D-1000
sad. -0.45
ruf. +0.20
dom. -0.03
bre. -0.03
HIS chainID: D,
resSeq: 170,
molecule: Chlorite dismutase
oxidoreductase
oligomeric count: 5
pocket vol.: 407.0 Å3
d(Fe-oop): 0.008 Å
NO2 chainID: D, resSeq: 2000,

molecule: NITRITE ION

4ctw-A-1717
sad. -0.48
ruf. -0.89
dom. +0.65
bre. -0.03
CYS chainID: A,
resSeq: 415,
molecule: NITRIC OXIDE SYNTHASE, BRAIN
oxidoreductase
oligomeric count: 2
pocket vol.: 561.0 Å3
d(Fe-oop): 0.048 Å
Not assigned.
2orq-A-600
sad. -0.29
ruf. -0.52
dom. +0.10
bre. -0.03
CYS chainID: A,
resSeq: 194,
molecule: Nitric oxide synthase, inducible
oxidoreductase
oligomeric count: 2
pocket vol.: 521.0 Å3
d(Fe-oop): 0.009 Å
MSR chainID: A, resSeq: 601,

molecule: 4-(1H-IMIDAZOL-1-YL)PHENOL

5g68-A-901
sad. -0.58
ruf. -0.45
dom. +0.67
bre. -0.03
CYS chainID: A,
resSeq: 66,
molecule: NITRIC OXIDE SYNTHASE OXYGENASE
oxidoreductase
oligomeric count: 2
pocket vol.: 508.0 Å3
d(Fe-oop): 0.315 Å
Not assigned.