› 3cam

X-ray diffraction
2.6Å resolution

Crystal structure of the cold shock domain protein from Neisseria meningitidis

Released:
DOI: 10.2210/pdb3cam/pdb
PDB entry 3cam coloured by chain, front view.
PDB entry 3cam coloured by chain, side view.
PDB entry 3cam coloured by chain, top view.
Source organism: Neisseria meningitidis MC58
Primary publication:
Structure of the cold-shock domain protein from Neisseria meningitidis reveals a strand-exchanged dimer.
Ren J, Nettleship JE, Sainsbury S, Saunders NJ, Owens RJ
Acta Crystallogr Sect F Struct Biol Cryst Commun 64 247-51 (2008)
PMID: 18391418

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191716 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CSD domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 67 amino acids
Theoretical weight: 7.3 KDa
Source organism: Neisseria meningitidis MC58
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9JZZ4 (Residues: 1-67; Coverage: 100%)
Gene name: NMB0838
Sequence domains: 'Cold-shock' DNA-binding domain
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P41212
Unit cell:
a: 59.369Å b: 59.369Å c: 89.423Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.236 0.233 0.297
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Cold-Shock Domains-Abundance, Structure, Properties, and Nucleic-Acid Binding.
Heinemann et al. (2021)
1 more

4 mentions without citation

Divergent regulation of ryanodine receptor 2 calcium release channels by arrhythmogenic human calmodulin missense mutants.
Hwang et al. (2014)
3 more