X-ray diffraction
2.6Å resolution

Haemophilus influenzae LpoA: Monoclinic form (Mon2) with 2 molecules per a.u.


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Penicillin-binding protein activator LpoA Chains: A, B
Molecule details ›
Chains: A, B
Length: 543 amino acids
Theoretical weight: 60.53 KDa
Source organism: Haemophilus influenzae Rd KW20
Expression system: Escherichia coli
  • Canonical: P45299 (Residues: 33-575; Coverage: 99%)
Gene names: HI_1655, lpoA
Sequence domains: LppC putative lipoprotein

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P21
Unit cell:
a: 84.935Å b: 72.695Å c: 120.572Å
α: 90° β: 94.42° γ: 90°
R R work R free
0.225 0.223 0.257
Expression system: Escherichia coli