› 1mjc

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF CSPA, THE MAJOR COLD SHOCK PROTEIN OF ESCHERICHIA COLI

Released:
DOI: 10.2210/pdb1mjc/pdb
PDB entry 1mjc coloured by chain, front view.
PDB entry 1mjc coloured by chain, side view.
PDB entry 1mjc coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of CspA, the major cold shock protein of Escherichia coli.
Schindelin H, Jiang W, Inouye M, Heinemann U
Proc Natl Acad Sci U S A 91 5119-23 (1994)
PMID: 8197194

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141939 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cold shock protein CspA Chain: A
Molecule details ›
Chain: A
Length: 69 amino acids
Theoretical weight: 7.28 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P0A9X9 (Residues: 2-70; Coverage: 99%)
Gene names: JW3525, b3556, cspA, cspS
Sequence domains: 'Cold-shock' DNA-binding domain
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 47.12Å b: 39.92Å c: 30.92Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.187 not available
Expression system: Not provided

Quick links

Citations

23 review citations

From folding theories to folding proteins: a review and assessment of simulation studies of protein folding and unfolding.
Shea et al. (2001)
22 more

58 mentions without citation

Initiation of protein synthesis in bacteria.
Laursen et al. (2005)
57 more