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ID of heme Axial ligands on heme Function & structure
1pxx-B-1601
sad. -0.50
ruf. +0.37
dom. -0.21
bre. +0.04
HIS chainID: B,
resSeq: 1388,
molecule: Prostaglandin G/H synthase 2
oxidoreductase
oligomeric count: 2
pocket vol.: 527.0 Å3
d(Fe-oop): 0.030 Å
Not assigned.
1vxf-A-155
sad. +0.12
ruf. -0.01
dom. -0.15
bre. +0.04
HIS chainID: A,
resSeq: 93,
molecule: MYOGLOBIN
oxygen carrier
oligomeric count: 1
pocket vol.: 487.0 Å3
d(Fe-oop): 0.002 Å
CMO chainID: A, resSeq: 156,

molecule: CARBON MONOXIDE

6hif-X-605
sad. -0.03
ruf. -0.97
dom. -0.13
bre. +0.04
HIS chainID: X,
resSeq: 191,
molecule: Hydrazine dehydrogenase
oxidoreductase
oligomeric count: 36
pocket vol.: 400.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: X, resSeq: 251,

molecule: Hydrazine dehydrogenase

7e0s-B-501
sad. +0.30
ruf. -0.55
dom. -0.05
bre. +0.04
HIS chainID: B,
resSeq: 346,
molecule: Indoleamine 2,3-dioxygenase 1
oxidoreductase
oligomeric count: 1
pocket vol.: 543.0 Å3
d(Fe-oop): 0.019 Å
HU6 chainID: B, resSeq: 502,

molecule: (1~{R},2~{S})-2-[[(6-bromanyl-1~{H}-indazol-4-yl)amino]methyl]cyclohexan-1-ol

8xlp-E-102
sad. +0.41
ruf. -0.25
dom. -0.18
bre. +0.04
HIS chainID: E,
resSeq: 24,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 46
pocket vol.: 623.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: F, resSeq: 21,

molecule: Cytochrome b559 subunit beta

1rps-D-147
sad. +0.43
ruf. +0.19
dom. -0.29
bre. +0.04
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin beta chain
oxygen carrier
oligomeric count: 4
pocket vol.: 598.0 Å3
d(Fe-oop): 0.114 Å
NO chainID: D, resSeq: 150,

molecule: NITRIC OXIDE

4bja-A-300
sad. -0.36
ruf. -0.52
dom. -0.02
bre. +0.04
HIS chainID: A,
resSeq: 92,
molecule: PROTEIN GLB-12
unclassified
oligomeric count: 2
pocket vol.: 430.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: A, resSeq: 127,

molecule: PROTEIN GLB-12

5a13-A-250
sad. -0.35
ruf. +0.31
dom. -0.24
bre. +0.04
HIS chainID: A,
resSeq: 170,
molecule: CHLORITE DISMUTASE
oxidoreductase
oligomeric count: 5
pocket vol.: 389.0 Å3
d(Fe-oop): 0.058 Å
SCN chainID: A, resSeq: 251,

molecule: THIOCYANATE ION

8iuj-Qc-401
sad. -0.01
ruf. +0.48
dom. +0.11
bre. +0.04
HIS chainID: Qc,
resSeq: 73,
molecule: Cytochrome b
electron transporter
oligomeric count: 60
pocket vol.: 412.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: Qc, resSeq: 172,

molecule: Cytochrome b

1hbr-A-142
sad. +0.32
ruf. -0.44
dom. -0.13
bre. +0.04
HIS chainID: A,
resSeq: 87,
molecule: PROTEIN (HEMOGLOBIN D)
oxygen carrier
oligomeric count: 4
pocket vol.: 551.0 Å3
d(Fe-oop): 0.175 Å
HOH chainID: A, resSeq: 143,

molecule: water

5e79-E-103
sad. +1.33
ruf. -0.44
dom. -0.20
bre. +0.04
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 38
pocket vol.: 463.0 Å3
d(Fe-oop): 0.026 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5xw2-A-401
sad. -0.32
ruf. -0.71
dom. +0.21
bre. +0.04
CYS chainID: A,
resSeq: 346,
molecule: Cytochrome P450 107B1 (P450CVIIB1)
oxidoreductase
oligomeric count: 1
pocket vol.: 373.0 Å3
d(Fe-oop): 0.039 Å
HOH chainID: A, resSeq: 557,

molecule: water

9qe3-A-304
sad. -1.01
ruf. +0.07
dom. -0.49
bre. +0.04
HIS chainID: B,
resSeq: 502,
molecule: Myeloperoxidase heavy chain
oxidoreductase
oligomeric count: 6
pocket vol.: 370.0 Å3
d(Fe-oop): 0.164 Å
HOH chainID: A, resSeq: 441,

molecule: water

9fc0-B-401
sad. +0.27
ruf. +0.33
dom. +0.00
bre. +0.04
HIS chainID: B,
resSeq: 225,
molecule: Putative dye-decolorizing peroxidase (DyP), encapsulated subgroup
oxidoreductase
oligomeric count: 6
pocket vol.: 422.0 Å3
d(Fe-oop): 0.029 Å
O chainID: B, resSeq: 402,

molecule: OXYGEN ATOM

3nld-B-500
sad. -0.55
ruf. -0.32
dom. +0.35
bre. +0.04
CYS chainID: B,
resSeq: 186,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 523.0 Å3
d(Fe-oop): 0.340 Å
Not assigned.
7jy3-C-202
sad. +0.27
ruf. -0.08
dom. -0.21
bre. +0.04
HIS chainID: C,
resSeq: 87,
molecule: Hemoglobin subunit alpha
oxygen carrier
oligomeric count: 4
pocket vol.: 525.0 Å3
d(Fe-oop): 0.070 Å
OXY chainID: C, resSeq: 203,

molecule: OXYGEN MOLECULE

8wdu-C-403
sad. +0.13
ruf. -0.55
dom. -0.12
bre. +0.04
MET chainID: C,
resSeq: 236,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 36
pocket vol.: 314.0 Å3
d(Fe-oop): 0.046 Å
HIS chainID: C, resSeq: 251,

molecule: Photosynthetic reaction center cytochrome c subunit

1d5l-C-601
sad. -1.04
ruf. +0.02
dom. -0.38
bre. +0.04
HIS chainID: C,
resSeq: 336,
molecule: MYELOPEROXIDASE
oxidoreductase
oligomeric count: 4
pocket vol.: 350.0 Å3
d(Fe-oop): 0.111 Å
CYN chainID: A, resSeq: 1603,

molecule: CYANIDE ION

6a7j-A-501
sad. -0.29
ruf. -0.39
dom. -0.02
bre. +0.04
CYS chainID: A,
resSeq: 350,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 1
pocket vol.: 423.0 Å3
d(Fe-oop): 0.132 Å
Not assigned.
9rg1-B-407
sad. -0.38
ruf. +0.44
dom. +0.05
bre. +0.04
CYS chainID: B,
resSeq: 40,
molecule: Heme-thiolate peroxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 388.0 Å3
d(Fe-oop): 0.103 Å
HOH chainID: B, resSeq: 615,

molecule: water