› 2qsa

X-ray diffraction
1.68Å resolution

Crystal structure of J-domain of DnaJ homolog dnj-2 precursor from C.elegans.

Released:
DOI: 10.2210/pdb2qsa/pdb
PDB entry 2qsa coloured by chain, front view.
PDB entry 2qsa coloured by chain, side view.
PDB entry 2qsa coloured by chain, top view.
Source organism: Caenorhabditis elegans
Entry authors: Osipiuk J, Mulligan R, Gu M, Voisine C, Morimoto RI, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-172636 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DnaJ homolog dnj-2 Chain: A
Molecule details ›
Chain: A
Length: 109 amino acids
Theoretical weight: 13.12 KDa
Source organism: Caenorhabditis elegans
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q17433 (Residues: 24-129; Coverage: 32%)
Gene names: B0035.2, dnj-2
Sequence domains: DnaJ domain
Structure domains: DnaJ domain

Ligands and Environments

1 bound ligand:
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: R3
Unit cell:
a: 81.148Å b: 81.148Å c: 60.016Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.164 0.163 0.18
Expression system: Escherichia coli BL21(DE3)

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