› 3gmu

X-ray diffraction
1.98Å resolution

Crystal Structure of Beta-Lactamse Inhibitory Protein (BLIP) in Apo Form

Released:
DOI: 10.2210/pdb3gmu/pdb
PDB entry 3gmu coloured by chain, front view.
PDB entry 3gmu coloured by chain, side view.
PDB entry 3gmu coloured by chain, top view.
Source organism: Streptomyces clavuligerus
Primary publication:
Insights into positive and negative requirements for protein-protein interactions by crystallographic analysis of the beta-lactamase inhibitory proteins BLIP, BLIP-I, and BLP.
Gretes M, Lim DC, de Castro L, Jensen SE, Kang SG, Lee KJ, Strynadka NC
J Mol Biol 389 289-305 (2009)
PMID: 19332077

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153024 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-lactamase inhibitory protein Chain: B
Molecule details ›
Chain: B
Length: 165 amino acids
Theoretical weight: 17.56 KDa
Source organism: Streptomyces clavuligerus
UniProt:
  • Canonical: P35804 (Residues: 37-201; Coverage: 100%)
Sequence domains: Beta-lactamase inhibitor (BLIP)
Structure domains: Beta-lactamase Inhibitory Protein; Chain:B, domain 1

Ligands and Environments

2 bound ligands:
Ligand NH4 1 x NH4
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 129.65Å b: 26.19Å c: 48.07Å
α: 90° β: 113.82° γ: 90°
R-values:
R R work R free
0.167 0.164 0.229

Quick links

Citations

5 review citations

Protein binding specificity versus promiscuity.
Schreiber et al. (2011)
4 more

8 mentions without citation

Protein-protein docking benchmark version 4.0.
Hwang et al. (2010)
7 more