X-ray diffraction
1.65Å resolution

Crystal structure of LpqN involved in cell envelope biogenesis of Mycobacterium tuberculosis


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Lipoprotein LpqN Chain: A
Molecule details ›
Chain: A
Length: 234 amino acids
Theoretical weight: 24.53 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21
  • Canonical: O53780 (Residues: 1-228; Coverage: 100%)
Gene names: Rv0583c, lpqN
Sequence domains: Probable lipoprotein LpqN

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: C2
Unit cell:
a: 99.309Å b: 55.521Å c: 44.614Å
α: 90° β: 103.89° γ: 90°
R R work R free
0.187 0.186 0.208
Expression system: Escherichia coli BL21