› 3p1l

X-ray diffraction
2.6Å resolution

Crystal structure of Escherichia coli BamB, a lipoprotein component of the beta-barrel assembly machinery complex, native crystals.

Released:
DOI: 10.2210/pdb3p1l/pdb
PDB entry 3p1l coloured by chain, front view.
PDB entry 3p1l coloured by chain, side view.
PDB entry 3p1l coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Crystal structure of Escherichia coli BamB, a lipoprotein component of the β-barrel assembly machinery complex.
Kim KH, Paetzel M
J Mol Biol 406 667-78 (2011)
PMID: 21168416

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160199 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane protein assembly factor BamB Chain: A
Molecule details ›
Chain: A
Length: 393 amino acids
Theoretical weight: 42.08 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P77774 (Residues: 21-392; Coverage: 100%)
Gene names: JW2496, b2512, bamB, yfgL
Sequence domains:

Ligands and Environments

1 bound ligand:
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P43212
Unit cell:
a: 101.71Å b: 101.71Å c: 108.78Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.195 0.233
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

15 review citations

The structural biology of β-barrel membrane proteins: a summary of recent reports.
Fairman et al. (2011)
14 more

8 mentions without citation

The Bam machine: a molecular cooper.
Ricci et al. (2012)
7 more