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PyDISH No: 08034

PDB: 4cas,
chainID: A, resSeq: 404
heme type: C

distortion

Protein data

function: electron transporter
experiment: X-RAY DIFFRACTION
resolution: 3.5 Å

axial ligand #1: HIS

chainID: A,
resSeq: 124,
Coordination distance[Å]: 2.295
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
Organism: BLASTOCHLORIS VIRIDIS

axial ligand #2: HIS

chainID: A,
resSeq: 309,
Coordination distance[Å]: 1.871
molecule: same as ligand #1

List of other hemes in pdb:4cas

ID of heme Distortion Axial ligands on heme Function & structure
4cas-A-401
 sad. +0.15
ruf. -0.42
dom. +0.09
bre. -0.09
 MET chainID: A,
resSeq: 74,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT		 electron transporter
oligomeric count: 4
pocket vol.: 356.0 Å3
d(Fe-oop): 0.017 Å
HIS chainID: A, resSeq: 91,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
4cas-A-402
 sad. +0.10
ruf. -0.85
dom. -0.04
bre. -0.07
 MET chainID: A,
resSeq: 110,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT		 electron transporter
oligomeric count: 4
pocket vol.: 335.0 Å3
d(Fe-oop): 0.039 Å
HIS chainID: A, resSeq: 136,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
4cas-A-403
 sad. +0.23
ruf. -1.00
dom. -0.09
bre. -0.02
 MET chainID: A,
resSeq: 233,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT		 electron transporter
oligomeric count: 4
pocket vol.: 341.0 Å3
d(Fe-oop): 0.067 Å
HIS chainID: A, resSeq: 248,
molecule: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT