› 3rwx

X-ray diffraction
2.4Å resolution

Crystal structure of a putative outer membrane protein (BF2706) from Bacteroides fragilis NCTC 9343 at 2.40 A resolution

Released:
DOI: 10.2210/pdb3rwx/pdb
PDB entry 3rwx coloured by chain, front view.
PDB entry 3rwx coloured by chain, side view.
PDB entry 3rwx coloured by chain, top view.
Source organism: Bacteroides fragilis NCTC 9343
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177465 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lipocalin-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 261 amino acids
Theoretical weight: 28.65 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LBW6 (Residues: 24-283; Coverage: 100%)
Gene name: BF9343_2621
Sequence domains: Calycin-like beta-barrel domain
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand GOL 7 x GOL
2 modified residues:
Ligand MLY 20 x MLY
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL14-1
Spacegroup: P3121
Unit cell:
a: 154.154Å b: 154.154Å c: 40.164Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.198 0.242
Expression system: Escherichia coli

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