2dt4

X-ray diffraction
1.6Å resolution

Crystal structure of Pyrococcus horikoshii a plant- and prokaryote-conserved (PPC) protein at 1.60 resolution

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo trimer (preferred)
homo hexamer
PDBe Complex ID:
PDB-CPX-129736 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PPC domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 143 amino acids
Theoretical weight: 16.11 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O58532 (Residues: 1-143; Coverage: 100%)
Gene name: PH0802
Sequence domains: Plants and Prokaryotes Conserved (PCC) domain
Structure domains: Hypothetical protein, similar to alpha- acetolactate decarboxylase; domain 2

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P6322
Unit cell:
a: 53.922Å b: 53.922Å c: 159.181Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.165 0.164 0.193
Expression system: Escherichia coli BL21(DE3)