X-ray diffraction
2.3Å resolution

PduA K26A S40L mutant, from Salmonella enterica serovar Typhimurium LT2


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Bacterial microcompartment shell protein PduA Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 100 amino acids
Theoretical weight: 10.4 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0A1C7 (Residues: 2-94; Coverage: 99%)
Gene names: STM2038, pduA
Sequence domains: BMC domain
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P622
Unit cell:
a: 116.82Å b: 116.82Å c: 64.08Å
α: 90° β: 90° γ: 120°
R R work R free
0.233 0.229 0.268
Expression system: Escherichia coli BL21(DE3)