› 2zqm

X-ray diffraction
1.9Å resolution

Crystal structure of the prefoldin beta subunit from Thermococcus strain KS-1

Released:
DOI: 10.2210/pdb2zqm/pdb
PDB entry 2zqm coloured by chain, front view.
PDB entry 2zqm coloured by chain, side view.
PDB entry 2zqm coloured by chain, top view.
Source organism: Thermococcus sp. JCM 11816
Primary publication:
Structural and molecular characterization of the prefoldin beta subunit from Thermococcus strain KS-1.
Kida H, Sugano Y, Iizuka R, Fujihashi M, Yohda M, Miki K
J Mol Biol 383 465-74 (2008)
PMID: 18775436

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo tetramer (preferred)
homo octamer
Assembly name:
PDBe Complex ID:
PDB-CPX-109151 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Prefoldin subunit beta Chain: A
Molecule details ›
Chain: A
Length: 117 amino acids
Theoretical weight: 13.21 KDa
Source organism: Thermococcus sp. JCM 11816
Expression system: Escherichia coli
UniProt:
  • Canonical: B0I3E0 (Residues: 1-117; Coverage: 100%)
Gene names: pfdB, pfdB1
Sequence domains: Prefoldin subunit
Structure domains: Helix Hairpins

Ligands and Environments

2 bound ligands:
Ligand CIT 1 x CIT
Ligand GOL 5 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: I422
Unit cell:
a: 70.603Å b: 70.603Å c: 114.421Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.178 0.194
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Model organisms for genetics in the domain Archaea: methanogens, halophiles, Thermococcales and Sulfolobales.
Leigh et al. (2011)
1 more

4 mentions without citation

Macromolecular ab initio phasing enforcing secondary and tertiary structure.
Millán et al. (2015)
3 more