› 6dr3

X-ray diffraction
2.1Å resolution

Crystal structure of E. coli LpoA amino terminal domain

Released:
DOI: 10.2210/pdb6dr3/pdb
PDB entry 6dr3 coloured by chain, front view.
PDB entry 6dr3 coloured by chain, side view.
PDB entry 6dr3 coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Crystal structures of the amino-terminal domain of LpoA from Escherichia coli and Haemophilus influenzae.
Kelley A, Vijayalakshmi J, Saper MA
Acta Crystallogr F Struct Biol Commun 75 368-376 (2019)
PMID: 31045566

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155291 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Penicillin-binding protein activator LpoA Chain: A
Molecule details ›
Chain: A
Length: 223 amino acids
Theoretical weight: 25.18 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P45464 (Residues: 31-252; Coverage: 34%)
Gene names: JW3116, b3147, lpoA, yraM
Sequence domains: LppC putative lipoprotein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P43212
Unit cell:
a: 70.001Å b: 70.001Å c: 97.802Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.177 0.213
Expression system: Escherichia coli K-12

Quick links

Citations

1 review citation

Regulation of peptidoglycan synthesis and remodelling.
Egan et al. (2020)
3 other articles

1 mention without citation

Crystal structures of the amino-terminal domain of LpoA from Escherichia coli and Haemophilus influenzae.
Kelley et al. (2019)