› 1mz4

X-ray diffraction
1.8Å resolution

Crystal Structure of Cytochrome c550 from Thermosynechococcus elongatus

Released:
DOI: 10.2210/pdb1mz4/pdb
PDB entry 1mz4 coloured by chain, front view.
PDB entry 1mz4 coloured by chain, side view.
PDB entry 1mz4 coloured by chain, top view.
Source organism: Thermosynechococcus vestitus
Primary publication:
Structural and EPR characterization of the soluble form of cytochrome c-550 and of the psbV2 gene product from the cyanobacterium Thermosynechococcus elongatus.
Kerfeld CA, Sawaya MR, Bottin H, Tran KT, Sugiura M, Cascio D, Desbois A, Yeates TO, Kirilovsky D, Boussac A
Plant Cell Physiol 44 697-706 (2003)
PMID: 12881497

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141170 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Photosystem II extrinsic protein V Chain: A
Molecule details ›
Chain: A
Length: 137 amino acids
Theoretical weight: 15.15 KDa
Source organism: Thermosynechococcus vestitus
UniProt:
  • Canonical: P0A386 (Residues: 27-163; Coverage: 100%)
Gene names: psbV, tll1285
Sequence domains: Cytochrome c-550 domain
Structure domains: Cytochrome c-like domain

Ligands and Environments

4 bound ligands:
Ligand PO4 5 x PO4
Ligand BCT 1 x BCT
Ligand HEC 1 x HEC
Ligand GOL 5 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P3221
Unit cell:
a: 69.641Å b: 69.641Å c: 92.849Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.182 0.202

Quick links

Citations

2 review citations

The extrinsic proteins of Photosystem II.
Roose et al. (2007)
1 more

3 mentions without citation

Structural alphabets derived from attractors in conformational space.
Pandini et al. (2010)
2 more