3pra

X-ray diffraction
2.4Å resolution

Structural analysis of protein folding by the Methanococcus jannaschii chaperone FKBP26

Released:
Model geometry
Fit model/data

Function and Biology Details

Reaction catalysed:
Peptidylproline (omega=180) = peptidylproline (omega=0)
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-176588 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Long-type peptidyl-prolyl cis-trans isomerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 157 amino acids
Theoretical weight: 17.51 KDa
Source organism: Methanocaldococcus jannaschii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q58235 (Residues: 1-150; Coverage: 65%)
Gene name: MJ0825
Sequence domains:
Structure domains: Chitinase A; domain 3

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21
Unit cell:
a: 45.984Å b: 67.886Å c: 54.466Å
α: 90° β: 95.29° γ: 90°
R-values:
R R work R free
0.237 0.234 0.291
Expression system: Escherichia coli