› 3oyv

X-ray diffraction
1.25Å resolution

Crystal structure of an imelysin peptidase (BACOVA_03801) from Bacteroides ovatus ATCC 8483 at 1.25 A resolution

Released:
DOI: 10.2210/pdb3oyv/pdb
PDB entry 3oyv coloured by chain, front view.
PDB entry 3oyv coloured by chain, side view.
PDB entry 3oyv coloured by chain, top view.
Source organism: Bacteroides ovatus ATCC 8483
Primary publication:
Structural and sequence analysis of imelysin-like proteins implicated in bacterial iron uptake.
Xu Q, Rawlings ND, Farr CL, Chiu HJ, Grant JC, Jaroszewski L, Klock HE, Knuth MW, Miller MD, Weekes D, Elsliger MA, Deacon AM, Godzik A, Lesley SA, Wilson IA
PLoS One 6 e21875 (2011)
PMID: 21799754

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108345 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Imelysin-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 361 amino acids
Theoretical weight: 39.96 KDa
Source organism: Bacteroides ovatus ATCC 8483
Expression system: Escherichia coli
UniProt:
  • Canonical: A7M120 (Residues: 25-384; Coverage: 100%)
Gene name: BACOVA_03801
Sequence domains: Imelysin

Ligands and Environments

3 bound ligands:
Ligand UNL 1 x UNL
Ligand CL 1 x CL
Ligand GOL 2 x GOL
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: C2
Unit cell:
a: 104.427Å b: 47.921Å c: 83.914Å
α: 90° β: 124.62° γ: 90°
R-values:
R R work R free
0.133 0.132 0.163
Expression system: Escherichia coli

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Citations

2 review citations

Recent developments in understanding the iron acquisition strategies of gram positive pathogens.
Sheldon et al. (2015)
1 more

2 mentions without citation

Structural and sequence analysis of imelysin-like proteins implicated in bacterial iron uptake.
Xu et al. (2011)
1 more