› 5bun

X-ray diffraction
2.98Å resolution

Crystal structure of an antigenic outer membrane protein ST50 from Salmonella Typhi

Released:
DOI: 10.2210/pdb5bun/pdb
PDB entry 5bun coloured by chain, front view.
PDB entry 5bun coloured by chain, side view.
PDB entry 5bun coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhi
Primary publication:
Crystal structure of an antigenic outer-membrane protein from Salmonella Typhi suggests a potential antigenic loop and an efflux mechanism.
Guan HH, Yoshimura M, Chuankhayan P, Lin CC, Chen NC, Yang MC, Ismail A, Fun HK, Chen CJ
OpenAccess logo Sci Rep 5 16441 (2015)
PMID: 26563565

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102802 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 467 amino acids
Theoretical weight: 51.17 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhi
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0X1KHE0 (Residues: 1-467; Coverage: 100%)
Sequence domains: Outer membrane efflux protein
Structure domains: Outer membrane efflux proteins (OEP)

Ligands and Environments

1 bound ligand:
Ligand BOG 4 x BOG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: I4
Unit cell:
a: 246.847Å b: 246.847Å c: 65.676Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.21 0.275
Expression system: Escherichia coli

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Citations

1 review citation

Antibiotic Resistance Mediated by the MacB ABC Transporter Family: A Structural and Functional Perspective.
Greene et al. (2018)
1 other article

4 mentions without citation

Genomic differentiation within East Asian Helicobacter pylori.
You et al. (2022)
3 more