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ID of heme Axial ligands on heme Function & structure
4tnk-F-101
sad. +0.78
ruf. -0.12
dom. +0.09
bre. -0.17
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 40
pocket vol.: 450.0 Å3
d(Fe-oop): 0.118 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

5ker-E-201
sad. +0.17
ruf. -0.28
dom. -0.12
bre. -0.17
HIS chainID: E,
resSeq: 87,
molecule: Alpha-globin
oxygen carrier
oligomeric count: 4
pocket vol.: 503.0 Å3
d(Fe-oop): 0.069 Å
HOH chainID: E, resSeq: 324,

molecule: water

5tis-V-201
sad. +0.39
ruf. -0.58
dom. +0.07
bre. -0.17
HIS chainID: V,
resSeq: 41,
molecule: Cytochrome c-550
electron transporter
oligomeric count: 40
pocket vol.: 466.0 Å3
d(Fe-oop): 0.054 Å
HIS chainID: V, resSeq: 92,

molecule: Cytochrome c-550

9cqu-D-201
sad. +0.26
ruf. -0.28
dom. -0.44
bre. -0.17
HIS chainID: D,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 555.0 Å3
d(Fe-oop): 0.004 Å
Not assigned.
5vtt-B-201
sad. +0.22
ruf. +0.36
dom. -0.29
bre. -0.17
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 547.0 Å3
d(Fe-oop): 0.057 Å
OXY chainID: B, resSeq: 204,

molecule: OXYGEN MOLECULE

7dy3-H-201
sad. +0.31
ruf. +0.04
dom. -0.40
bre. -0.17
HIS chainID: H,
resSeq: 92,
molecule: Hemoglobin subunit beta
oxygen carrier
oligomeric count: 4
pocket vol.: 518.0 Å3
d(Fe-oop): 0.102 Å
HOH chainID: H, resSeq: 326,

molecule: water

7zs1-A-404
sad. +0.31
ruf. -0.24
dom. -0.15
bre. -0.17
HIS chainID: A,
resSeq: 196,
molecule: Hypothetical (Diheme) protein
electron transporter
oligomeric count: 1
pocket vol.: 357.0 Å3
d(Fe-oop): 0.133 Å
CYS chainID: A, resSeq: 292,

molecule: Hypothetical (Diheme) protein

9g9t-A-404
sad. +0.10
ruf. -0.28
dom. -0.19
bre. -0.17
HIS chainID: A,
resSeq: 82,
molecule: Cytochrome b
electron transporter
oligomeric count: 24
pocket vol.: 508.0 Å3
d(Fe-oop): 0.191 Å
HIS chainID: A, resSeq: 178,

molecule: Cytochrome b

9kg5-B-502
sad. -0.16
ruf. -0.05
dom. +0.02
bre. -0.17
CYS chainID: B,
resSeq: 357,
molecule: Cytochrome P450 monooxygenase
oxidoreductase
oligomeric count: 6
pocket vol.: 375.0 Å3
d(Fe-oop): 0.202 Å
Not assigned.
2vv6-D-1259
sad. +0.42
ruf. +0.27
dom. -0.35
bre. -0.17
HIS chainID: D,
resSeq: 200,
molecule: SENSOR PROTEIN FIXL
transferase
oligomeric count: 2
pocket vol.: 452.0 Å3
d(Fe-oop): 0.371 Å
Not assigned.
3d38-C-403
sad. +0.43
ruf. -0.68
dom. +0.18
bre. -0.17
MET chainID: C,
resSeq: 233,
molecule: Photosynthetic reaction center cytochrome c subunit
electron transporter
oligomeric count: 4
pocket vol.: 333.0 Å3
d(Fe-oop): 0.019 Å
HIS chainID: C, resSeq: 248,

molecule: Photosynthetic reaction center cytochrome c subunit

3e08-A-401
sad. +0.30
ruf. -0.25
dom. -0.13
bre. -0.17
HIS chainID: A,
resSeq: 240,
molecule: Tryptophan 2,3-dioxygenase
oxidoreductase
oligomeric count: 4
pocket vol.: 470.0 Å3
d(Fe-oop): 0.007 Å
HOH chainID: A, resSeq: 405,

molecule: water

3r4x-A-602
sad. -0.46
ruf. -0.03
dom. -0.30
bre. -0.17
HIS chainID: A,
resSeq: 351,
molecule: Lactoperoxidase
oxidoreductase
oligomeric count: 1
pocket vol.: 397.0 Å3
d(Fe-oop): 0.122 Å
PZA chainID: A, resSeq: 618,

molecule: PYRAZINE-2-CARBOXAMIDE

4h0b-A-201
sad. +0.11
ruf. -0.10
dom. -0.23
bre. -0.17
HIS chainID: A,
resSeq: 93,
molecule: Myoglobin
oxygen carrier
oligomeric count: 1
pocket vol.: 499.0 Å3
d(Fe-oop): 0.053 Å
OXY chainID: A, resSeq: 202,

molecule: OXYGEN MOLECULE

4jet-C-201
sad. -0.23
ruf. -0.10
dom. +0.06
bre. -0.17
TYR chainID: C,
resSeq: 75,
molecule: Hemophore HasA
unclassified
oligomeric count: 1
pocket vol.: 599.0 Å3
d(Fe-oop): 0.065 Å
CL chainID: C, resSeq: 202,

molecule: CHLORIDE ION

7adq-B-302
sad. +0.11
ruf. +0.23
dom. -0.43
bre. -0.17
HIS chainID: B,
resSeq: 89,
molecule: Dehaloperoxidase B
oxygen carrier
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.176 Å
Not assigned.
9cwj-B-501
sad. -0.30
ruf. -0.66
dom. +0.55
bre. -0.17
CYS chainID: B,
resSeq: 184,
molecule: Nitric oxide synthase, endothelial
oxidoreductase
oligomeric count: 2
pocket vol.: 517.0 Å3
d(Fe-oop): 0.335 Å
Not assigned.
1lfk-A-430
sad. -0.18
ruf. -0.28
dom. +0.03
bre. -0.17
CYS chainID: A,
resSeq: 347,
molecule: P450 monooxygenase
oxidoreductase
oligomeric count: 1
pocket vol.: 405.0 Å3
d(Fe-oop): 0.077 Å
HOH chainID: A, resSeq: 698,

molecule: water

1m9m-B-901
sad. -0.45
ruf. -0.51
dom. +0.40
bre. -0.17
CYS chainID: B,
resSeq: 184,
molecule: endothelial Nitric-oxide synthase
oxidoreductase
oligomeric count: 2
pocket vol.: 549.0 Å3
d(Fe-oop): 0.360 Å
Not assigned.
3c62-B-150
sad. +0.17
ruf. +0.04
dom. -0.15
bre. -0.17
MET chainID: B,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 437.0 Å3
d(Fe-oop): 0.032 Å
HIS chainID: B, resSeq: 102,

molecule: Soluble cytochrome b562