› 1tdp

Solution NMR

NMR solution structure of the carnobacteriocin B2 immunity protein

Released:
DOI: 10.2210/pdb1tdp/pdb
PDB entry 1tdp coloured by chain, ensemble of 15 models, front view.
PDB entry 1tdp coloured by chain, ensemble of 15 models, side view.
PDB entry 1tdp coloured by chain, ensemble of 15 models, top view.
Source organism: Carnobacterium maltaromaticum
Primary publication:
NMR solution structure of ImB2, a protein conferring immunity to antimicrobial activity of the type IIa bacteriocin, carnobacteriocin B2.
Sprules T, Kawulka KE, Vederas JC
Biochemistry 43 11740-9 (2004)
PMID: 15362858

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153683 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative carnobacteriocin-B2 immunity protein Chain: A
Molecule details ›
Chain: A
Length: 111 amino acids
Theoretical weight: 12.68 KDa
Source organism: Carnobacterium maltaromaticum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P38582 (Residues: 1-111; Coverage: 100%)
Structure domains: Ta0600-like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

6 review citations

The continuing story of class IIa bacteriocins.
Drider et al. (2006)
5 more

1 mention without citation

The structure of pyogenecin immunity protein, a novel bacteriocin-like immunity protein from Streptococcus pyogenes.
Chang et al. (2009)