› 1rkk

Solution NMR

POLYPHEMUSIN I NMR SOLUTION STRUCTURE

Released:
DOI: 10.2210/pdb1rkk/pdb
PDB entry 1rkk coloured by chain, ensemble of 17 models, front view.
PDB entry 1rkk coloured by chain, ensemble of 17 models, side view.
PDB entry 1rkk coloured by chain, ensemble of 17 models, top view.
Source organism: synthetic construct
Primary publication:
Structure-activity relationships for the beta-hairpin cationic antimicrobial peptide polyphemusin I.
Powers JP, Rozek A, Hancock RE
Biochim Biophys Acta 1698 239-50 (2004)
PMID: 15134657

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146882 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Polyphemusin-1 Chain: A
Molecule details ›
Chain: A
Length: 19 amino acids
Theoretical weight: 2.46 KDa
Source organism: synthetic construct
Expression system: Not provided
UniProt:
  • Canonical: P14215 (Residues: 1-18; Coverage: 100%)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: DISTANCE GEOMETRY WITH SIMULATED ANNEALING
Expression system: Not provided

Quick links

Citations

12 review citations

Designing antimicrobial peptides: form follows function.
Fjell et al. (2011)
11 more

8 mentions without citation

Peptide antimicrobial agents.
Jenssen et al. (2006)
7 more