PDBe 2wqv

X-ray diffraction
2.8Å resolution

Internalin domain of Listeria monocytogenes InlB: rhombohedral crystal form


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Internalin B Chains: A, B
Molecule details ›
Chains: A, B
Length: 289 amino acids
Theoretical weight: 32.24 KDa
Source organism: Listeria monocytogenes EGD-e
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P25147 (Residues: 36-321; Coverage: 48%)
Gene names: inlB, lmo0434
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: R32
Unit cell:
a: 185.9Å b: 185.9Å c: 115.07Å
α: 90° β: 90° γ: 120°
R R work R free
0.205 0.203 0.238
Expression system: Escherichia coli BL21(DE3)