› 1m9s

X-ray diffraction
2.65Å resolution

Crystal structure of Internalin B (InlB), a Listeria monocytogenes virulence protein containing SH3-like domains.

Released:
DOI: 10.2210/pdb1m9s/pdb
PDB entry 1m9s coloured by chain, front view.
PDB entry 1m9s coloured by chain, side view.
PDB entry 1m9s coloured by chain, top view.
Source organism: Listeria monocytogenes
Primary publication:
GW domains of the Listeria monocytogenes invasion protein InlB are SH3-like and mediate binding to host ligands.
Marino M, Banerjee M, Jonquières R, Cossart P, Ghosh P
EMBO J 21 5623-34 (2002)
PMID: 12411480

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-144108 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Internalin B Chain: A
Molecule details ›
Chain: A
Length: 605 amino acids
Theoretical weight: 68.62 KDa
Source organism: Listeria monocytogenes
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0DQD2 (Residues: 36-630; Coverage: 99%)
Gene names: inlB, lmo0434
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand TB 7 x TB
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2221
Unit cell:
a: 48.5Å b: 330.9Å c: 182.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.274 0.273 0.302
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

19 review citations

Lessons learned from the contamination of heparin.
Liu et al. (2009)
18 more

9 mentions without citation

Surfaceome and Proteosurfaceome in Parietal Monoderm Bacteria: Focus on Protein Cell-Surface Display.
Desvaux et al. (2018)
8 more