X-ray diffraction
2.3Å resolution

Crystal Structure of 30S Ribosomal Protein S from Bacillus anthracis

Entry authors: Kim Y, Zhou M, Kwon K, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
30S ribosomal protein S6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 99 amino acids
Theoretical weight: 11.7 KDa
Source organism: Bacillus anthracis str. Sterne
Expression system: Escherichia coli BL21
  • Canonical: Q81JI2 (Residues: 1-96; Coverage: 100%)
Gene names: BAS5327, BA_5723, GBAA_5723, rpsF
Structure domains: Alpha-Beta Plaits

Ligands and Environments

3 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 82.68Å b: 82.68Å c: 59.165Å
α: 90° β: 90° γ: 120°
R R work R free
0.225 0.208 0.232
Expression system: Escherichia coli BL21