› 2ra2

X-ray diffraction
1.9Å resolution

X-Ray structure of the Q7CPV8 protein from Salmonella typhimurium at the resolution 1.9 A. Northeast Structural Genomics Consortium target StR88A

Released:
DOI: 10.2210/pdb2ra2/pdb
PDB entry 2ra2 coloured by chain, front view.
PDB entry 2ra2 coloured by chain, side view.
PDB entry 2ra2 coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Entry authors: Kuzin AP, Su M, Seetharaman J, Vorobiev SM, Wang H, Mao L, Cunningham K, Xiao R, Liu J, Baran MC, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-181405 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lipoprotein YgdI/YgdR-like SH3-like domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 64 amino acids
Theoretical weight: 7.47 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7CPV8 (Residues: 21-75; Coverage: 100%)
Gene names: STM2983, ygdI
Sequence domains: Bacterial protein of unknown function (DUF903)
Structure domains: SH3 type barrels.

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2221
Unit cell:
a: 68.292Å b: 110.426Å c: 109.02Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.228 0.251
Expression system: Escherichia coli

Quick links