› 1ye5

X-ray diffraction
2Å resolution

Crystal structure of hypothetical protein of unknown function from pyrococcus horikoshii OT3

Released:
DOI: 10.2210/pdb1ye5/pdb
PDB entry 1ye5 coloured by chain, front view.
PDB entry 1ye5 coloured by chain, side view.
PDB entry 1ye5 coloured by chain, top view.
Source organism: Pyrococcus horikoshii
Primary publication:
Structure of PIN-domain protein PH0500 from Pyrococcus horikoshii.
Jeyakanthan J, Inagaki E, Kuroishi C, Tahirov TH
Acta Crystallogr Sect F Struct Biol Cryst Commun 61 463-8 (2005)
PMID: 16511069

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129692 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribonuclease VapC4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 149 amino acids
Theoretical weight: 17.21 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
  • Canonical: O58236 (Residues: 1-149; Coverage: 100%)
Gene names: PH0500, vapC4
Structure domains: 5'-nuclease

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P21
Unit cell:
a: 54.342Å b: 46.381Å c: 62.484Å
α: 90° β: 113.33° γ: 90°
R-values:
R R work R free
0.234 0.234 0.273
Expression system: Escherichia coli

Quick links

Citations

11 citation in other articles

Nob1 binds the single-stranded cleavage site D at the 3'-end of 18S rRNA with its PIN domain.
Lamanna et al. (2009)
10 more

2 mentions without citation

Structural conservation of the PIN domain active site across all domains of life.
Senissar et al. (2017)
1 more