› 2p2e

X-ray diffraction
2.48Å resolution

Crystal structure of a putative Fe-S biosynthesis protein from Lactobacillus salivarius with novel protein fold

Released:
DOI: 10.2210/pdb2p2e/pdb
PDB entry 2p2e coloured by chain, front view.
PDB entry 2p2e coloured by chain, side view.
PDB entry 2p2e coloured by chain, top view.
Source organism: Ligilactobacillus salivarius UCC118
Entry authors: Agarwal R, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173082 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FeS cluster biogenesis domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 128 amino acids
Theoretical weight: 14.83 KDa
Source organism: Ligilactobacillus salivarius UCC118
Expression system: Escherichia coli
UniProt:
  • Canonical: Q1WRG6 (Residues: 2-118; Coverage: 99%)
Gene name: LSL_1730
Sequence domains: Iron-sulphur cluster biosynthesis
Structure domains: HesB-like domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P3121
Unit cell:
a: 94.577Å b: 94.577Å c: 36.854Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.229 0.229 0.273
Expression system: Escherichia coli

Quick links