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ID of heme Axial ligands on heme Function & structure
9mwq-A-501
sad. -0.56
ruf. -0.41
dom. +0.46
bre. -0.22
CYS chainID: A,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 549.0 Å3
d(Fe-oop): 0.327 Å
Not assigned.
9q4u-A-801
sad. -0.34
ruf. -0.58
dom. +0.50
bre. -0.22
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 536.0 Å3
d(Fe-oop): 0.415 Å
Not assigned.
3ttt-A-760
sad. -0.05
ruf. -0.43
dom. -0.00
bre. -0.22
TYR chainID: A,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 364.0 Å3
d(Fe-oop): 0.255 Å
HOH chainID: A, resSeq: 2520,

molecule: water

6nin-A-1002
sad. -0.03
ruf. -0.17
dom. +0.10
bre. -0.22
HIS chainID: A,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 423.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 198,

molecule: Cytochrome b

7qrm-I-2002
sad. +0.02
ruf. +0.08
dom. +0.06
bre. -0.22
HIS chainID: I,
resSeq: 86,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 524.0 Å3
d(Fe-oop): 0.030 Å
HIS chainID: I, resSeq: 187,

molecule: Cytochrome b6

9gy6-F-602
sad. -0.74
ruf. +1.64
dom. +0.63
bre. -0.22
HIS chainID: F,
resSeq: 86,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 22
pocket vol.: 690.0 Å3
d(Fe-oop): 0.014 Å
HIS chainID: F, resSeq: 399,

molecule: Cytochrome c oxidase subunit 1

3rtl-D-200
sad. +0.65
ruf. -0.24
dom. +0.05
bre. -0.22
MET chainID: D,
resSeq: 362,
molecule: Iron-regulated surface determinant protein B
unclassified
oligomeric count: 1
pocket vol.: 593.0 Å3
d(Fe-oop): 0.016 Å
TYR chainID: D, resSeq: 440,

molecule: Iron-regulated surface determinant protein B

5gwe-C-501
sad. -0.24
ruf. -0.36
dom. -0.26
bre. -0.22
CYS chainID: C,
resSeq: 403,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 404.0 Å3
d(Fe-oop): 0.341 Å
Not assigned.
7o0x-C-1002
sad. +0.02
ruf. -0.13
dom. +0.08
bre. -0.22
HIS chainID: C,
resSeq: 138,
molecule: MULTIHEME_CYTC domain-containing protein
electron transporter
oligomeric count: 87
pocket vol.: 377.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: C, resSeq: 280,

molecule: MULTIHEME_CYTC domain-containing protein

9q4y-C-501
sad. -0.26
ruf. -0.36
dom. +0.41
bre. -0.22
CYS chainID: C,
resSeq: 184,
molecule: Nitric oxide synthase 3
oxidoreductase
oligomeric count: 2
pocket vol.: 530.0 Å3
d(Fe-oop): 0.141 Å
Not assigned.
2frj-X-154
sad. +0.00
ruf. -0.00
dom. -0.22
bre. -0.22
HIS chainID: X,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 509.0 Å3
d(Fe-oop): 0.001 Å
NO chainID: X, resSeq: 155,

molecule: NITRIC OXIDE

2fw5-A-803
sad. -0.02
ruf. -0.58
dom. -0.10
bre. -0.22
HIS chainID: A,
resSeq: 106,
molecule: DHC, diheme cytochrome c
electron transporter
oligomeric count: 1
pocket vol.: 500.0 Å3
d(Fe-oop): 0.056 Å
HIS chainID: A, resSeq: 128,

molecule: DHC, diheme cytochrome c

3rr3-A-682
sad. -0.45
ruf. +0.36
dom. -0.69
bre. -0.22
HIS chainID: A,
resSeq: 388,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 557.0 Å3
d(Fe-oop): 0.147 Å
Not assigned.
4fas-A-602
sad. +0.35
ruf. -0.23
dom. -0.01
bre. -0.22
HIS chainID: A,
resSeq: 149,
molecule: Hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 6
pocket vol.: 342.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 246,

molecule: Hydroxylamine oxidoreductase

5cn6-A-201
sad. -0.00
ruf. +0.05
dom. -0.29
bre. -0.22
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 546.0 Å3
d(Fe-oop): 0.116 Å
Not assigned.
6csb-A-601
sad. -0.20
ruf. -0.27
dom. -0.06
bre. -0.22
CYS chainID: A,
resSeq: 443,
molecule: Cytochrome P450 2D6
oxidoreductase
oligomeric count: 1
pocket vol.: 399.0 Å3
d(Fe-oop): 0.198 Å
2CV chainID: A, resSeq: 604,

molecule: HEGA-10

1io9-B-901
sad. -0.37
ruf. -0.45
dom. +0.15
bre. -0.22
CYS chainID: B,
resSeq: 817,
molecule: CYTOCHROME P450 CYP119
oxidoreductase
oligomeric count: 1
pocket vol.: 432.0 Å3
d(Fe-oop): 0.061 Å
HOH chainID: B, resSeq: 902,

molecule: water

1shr-B-347
sad. +0.19
ruf. -0.06
dom. -0.03
bre. -0.22
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin delta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 553.0 Å3
d(Fe-oop): 0.006 Å
CYN chainID: B, resSeq: 348,

molecule: CYANIDE ION

3jt9-A-750
sad. -0.51
ruf. -0.89
dom. +0.43
bre. -0.22
CYS chainID: A,
resSeq: 415,
molecule: Nitric oxide synthase, brain
oxidoreductase
oligomeric count: 2
pocket vol.: 503.0 Å3
d(Fe-oop): 0.207 Å
JM7 chainID: A, resSeq: 800,

molecule: N~5~-[2-(ethylsulfanyl)ethanimidoyl]-L-ornithine

4dty-A-500
sad. -0.20
ruf. -0.29
dom. +0.14
bre. -0.22
CYS chainID: A,
resSeq: 400,
molecule: cytochrome P450 BM3 variant 8C8
oxidoreductase
oligomeric count: 1
pocket vol.: 437.0 Å3
d(Fe-oop): 0.142 Å
HOH chainID: A, resSeq: 989,

molecule: water