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ID of heme Axial ligands on heme Function & structure
6hif-H-605
sad. -0.06
ruf. -0.93
dom. -0.13
bre. +0.05
HIS chainID: H,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 419.0 Å3
d(Fe-oop): 0.053 Å
HIS chainID: H, resSeq: 251,

molecule: Hydrazine dehydrogenase

8uzu-B-201
sad. -0.11
ruf. -0.69
dom. -0.13
bre. -0.15
HIS chainID: B,
resSeq: 69,
molecule: Group 1 truncated hemoglobin
oxygen carrier
oligomeric count: 4
pocket vol.: 459.0 Å3
d(Fe-oop): 0.045 Å
CYN chainID: B, resSeq: 202,

molecule: CYANIDE ION

1xk2-B-300
sad. -0.39
ruf. +0.40
dom. -0.13
bre. -0.14
HIS chainID: B,
resSeq: 25,
molecule: Heme oxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 622.0 Å3
d(Fe-oop): 0.106 Å
HOH chainID: B, resSeq: 388,

molecule: water

4aw3-A-450
sad. -0.65
ruf. -0.16
dom. -0.13
bre. -0.40
CYS chainID: A,
resSeq: 346,
molecule: P-450-LIKE PROTEIN
oxidoreductase
oligomeric count: 2
pocket vol.: 444.0 Å3
d(Fe-oop): 0.078 Å
HOH chainID: A, resSeq: 2178,

molecule: water

6di4-B-202
sad. +0.24
ruf. -0.35
dom. -0.13
bre. -0.25
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 556.0 Å3
d(Fe-oop): 0.035 Å
CMO chainID: B, resSeq: 201,

molecule: CARBON MONOXIDE

2kmy-A-251
sad. +0.06
ruf. -0.32
dom. -0.13
bre. -0.21
HIS chainID: A,
resSeq: 35,
molecule: Cytochrome c3
electron transporter
oligomeric count: 1
pocket vol.: 522.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: A, resSeq: 52,

molecule: Cytochrome c3

4n4m-A-616
sad. +0.15
ruf. -1.88
dom. -0.13
bre. +0.18
HIS chainID: A,
resSeq: 227,
molecule: hydroxylamine oxidoreductase
oxidoreductase
oligomeric count: 3
pocket vol.: 516.0 Å3
d(Fe-oop): 0.011 Å
PHZ chainID: A, resSeq: 612,

molecule: 1-PHENYLHYDRAZINE

5f0b-A-201
sad. -0.02
ruf. +0.51
dom. -0.13
bre. +0.05
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 433.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin

5kt1-A-502
sad. -0.45
ruf. -0.84
dom. -0.13
bre. -0.28
CYS chainID: A,
resSeq: 358,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 386.0 Å3
d(Fe-oop): 0.223 Å
Not assigned.
2ofr-X-185
sad. +0.25
ruf. +0.78
dom. -0.13
bre. +0.04
HIS chainID: X,
resSeq: 59,
molecule: Nitrophorin-4
oxidoreductase
oligomeric count: 1
pocket vol.: 473.0 Å3
d(Fe-oop): 0.054 Å
NO chainID: X, resSeq: 186,

molecule: NITRIC OXIDE

3owm-B-1007
sad. +0.77
ruf. -0.63
dom. -0.13
bre. +0.12
HIS chainID: B,
resSeq: 383,
molecule: Eight-heme nitrite reductase
oxidoreductase
oligomeric count: 6
pocket vol.: 449.0 Å3
d(Fe-oop): 0.027 Å
HIS chainID: B, resSeq: 491,

molecule: Eight-heme nitrite reductase

4rkm-C-807
sad. -0.13
ruf. -0.43
dom. -0.13
bre. -0.14
HIS chainID: C,
resSeq: 306,
molecule: MccA
oxidoreductase
oligomeric count: 3
pocket vol.: 387.0 Å3
d(Fe-oop): 0.018 Å
SX chainID: C, resSeq: 802,

molecule: SULFUR OXIDE

7q21-B-601
sad. -0.18
ruf. -0.28
dom. -0.13
bre. +0.03
HIS chainID: B,
resSeq: 103,
molecule: Cytochrome bc1 complex cytochrome b subunit
translocase
oligomeric count: 26
pocket vol.: 378.0 Å3
d(Fe-oop): 0.079 Å
HIS chainID: B, resSeq: 204,

molecule: Cytochrome bc1 complex cytochrome b subunit

3s66-B-147
sad. +0.37
ruf. -0.22
dom. -0.13
bre. -0.25
HIS chainID: B,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 580.0 Å3
d(Fe-oop): 0.058 Å
CMO chainID: B, resSeq: 148,

molecule: CARBON MONOXIDE

4h13-A-302
sad. -0.16
ruf. +0.03
dom. -0.13
bre. -0.20
HIS chainID: A,
resSeq: 86,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 385.0 Å3
d(Fe-oop): 0.063 Å
HIS chainID: A, resSeq: 187,

molecule: Cytochrome b6

7lsl-C-201
sad. -0.20
ruf. +0.07
dom. -0.13
bre. -0.13
MET chainID: C,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 2
pocket vol.: 467.0 Å3
d(Fe-oop): 0.021 Å
HIS chainID: C, resSeq: 102,

molecule: Soluble cytochrome b562

8qt7-A-503
sad. +0.44
ruf. -0.30
dom. -0.13
bre. +0.08
HIS chainID: A,
resSeq: 83,
molecule: FAD-binding FR-type domain-containing protein
oxidoreductase
oligomeric count: 1
pocket vol.: 456.0 Å3
d(Fe-oop): 0.033 Å
HIS chainID: A, resSeq: 142,

molecule: FAD-binding FR-type domain-containing protein

1m2m-A-201
sad. +0.28
ruf. +0.27
dom. -0.13
bre. -0.11
HIS chainID: A,
resSeq: 39,
molecule: cytochrome b5
electron transporter
oligomeric count: 1
pocket vol.: 549.0 Å3
d(Fe-oop): 0.002 Å
HIS chainID: A, resSeq: 63,

molecule: cytochrome b5

4qol-D-502
sad. +0.16
ruf. -0.58
dom. -0.13
bre. -0.12
TYR chainID: D,
resSeq: 340,
molecule: Catalase
oxidoreductase
oligomeric count: 4
pocket vol.: 344.0 Å3
d(Fe-oop): 0.021 Å
HOH chainID: D, resSeq: 993,

molecule: water

5ev5-A-201
sad. +0.25
ruf. +0.41
dom. -0.13
bre. +0.08
HIS chainID: A,
resSeq: 64,
molecule: Neuroglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 516.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: A, resSeq: 96,

molecule: Neuroglobin