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PyDISH No: 14478

PDB: 6xkx,
chainID: C, resSeq: 502
heme type: C

distortion

Protein data

function: electron transporter
experiment: ELECTRON MICROSCOPY
resolution: 6.1 Å

axial ligand #1: HIS

chainID: C,
resSeq: 111,
Coordination distance[Å]: 2.045
molecule: Cytochrome b
Organism: Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)

axial ligand #2: HIS

chainID: C,
resSeq: 212,
Coordination distance[Å]: 2.017
molecule: same as ligand #1

List of other hemes in pdb:6xkx

ID of heme Distortion Axial ligands on heme Function & structure
6xkx-C-501
sad. -0.09
ruf. -0.29
dom. -0.05
bre. -0.17
HIS chainID: C,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 9
pocket vol.: 444.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: C, resSeq: 198,
molecule: Cytochrome b
6xkx-D-501
sad. +0.03
ruf. -0.22
dom. -0.02
bre. -0.24
HIS chainID: D,
resSeq: 38,
molecule: Cytochrome c1
electron transporter
oligomeric count: 9
pocket vol.: 461.0 Å3
d(Fe-oop): 0.122 Å
MET chainID: D, resSeq: 183,
molecule: Cytochrome c1
6xkx-P-501
sad. -0.09
ruf. -0.29
dom. -0.05
bre. -0.17
HIS chainID: P,
resSeq: 97,
molecule: Cytochrome b
electron transporter
oligomeric count: 9
pocket vol.: 454.0 Å3
d(Fe-oop): 0.001 Å
HIS chainID: P, resSeq: 198,
molecule: Cytochrome b
6xkx-P-502
sad. -0.41
ruf. -0.52
dom. +0.15
bre. -0.20
HIS chainID: P,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 9
pocket vol.: 449.0 Å3
d(Fe-oop): 0.003 Å
HIS chainID: P, resSeq: 212,
molecule: Cytochrome b
6xkx-Q-501
sad. +0.03
ruf. -0.22
dom. -0.02
bre. -0.24
HIS chainID: Q,
resSeq: 38,
molecule: Cytochrome c1
electron transporter
oligomeric count: 9
pocket vol.: 472.0 Å3
d(Fe-oop): 0.121 Å
MET chainID: Q, resSeq: 183,
molecule: Cytochrome c1
6xkx-n-601
sad. +1.35
ruf. +0.51
dom. +0.20
bre. -0.07
HIS chainID: n,
resSeq: 402,
molecule: Cytochrome c oxidase, Cbb3-type, subunit I
oxidoreductase
oligomeric count: 9
pocket vol.: 419.0 Å3
d(Fe-oop): 0.084 Å
Not assigned.
6xkx-n-602
sad. +0.28
ruf. +0.19
dom. +0.20
bre. -0.20
HIS chainID: n,
resSeq: 114,
molecule: Cytochrome c oxidase, Cbb3-type, subunit I
oxidoreductase
oligomeric count: 9
pocket vol.: 365.0 Å3
d(Fe-oop): 0.051 Å
HIS chainID: n, resSeq: 404,
molecule: Cytochrome c oxidase, Cbb3-type, subunit I
6xkx-o-301
sad. +0.43
ruf. -0.33
dom. +0.03
bre. +0.07
HIS chainID: o,
resSeq: 72,
molecule: Cytochrome c oxidase, Cbb3-type, subunit II
oxidoreductase
oligomeric count: 9
pocket vol.: 365.0 Å3
d(Fe-oop): 0.004 Å
MET chainID: o, resSeq: 140,
molecule: Cytochrome c oxidase, Cbb3-type, subunit II
6xkx-p-501
sad. -0.09
ruf. -0.60
dom. +0.15
bre. +0.02
MET chainID: p,
resSeq: 174,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy
electron transporter
oligomeric count: 9
pocket vol.: 451.0 Å3
d(Fe-oop): 0.006 Å
HIS chainID: p, resSeq: 223,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy
6xkx-p-502
sad. -0.37
ruf. -0.46
dom. +0.17
bre. +0.05
HIS chainID: p,
resSeq: 125,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy
electron transporter
oligomeric count: 9
pocket vol.: 283.0 Å3
d(Fe-oop): 0.011 Å
MET chainID: p, resSeq: 264,
molecule: Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy