› 1dkc

Solution NMR

SOLUTION STRUCTURE OF PAFP-S, AN ANTIFUNGAL PEPTIDE FROM THE SEEDS OF PHYTOLACCA AMERICANA

Released:
DOI: 10.2210/pdb1dkc/pdb
PDB entry 1dkc coloured by chain, ensemble of 10 models, front view.
PDB entry 1dkc coloured by chain, ensemble of 10 models, side view.
PDB entry 1dkc coloured by chain, ensemble of 10 models, top view.
Source organism: Phytolacca americana
Primary publication:
Solution structure of PAFP-S: a new knottin-type antifungal peptide from the seeds of Phytolacca americana.
Gao GH, Liu W, Dai JX, Wang JF, Hu Z, Zhang Y, Wang DC
Biochemistry 40 10973-8 (2001)
PMID: 11551192

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-160518 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Antimicrobial peptide 1 Chain: A
Molecule details ›
Chain: A
Length: 38 amino acids
Theoretical weight: 3.94 KDa
Source organism: Phytolacca americana
UniProt:
  • Canonical: P81418 (Residues: 28-65; Coverage: 100%)
Sequence domains: Antifungal peptide

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: SIMULATED ANNEALING MOLECULAR DYNAMICS

Quick links

Citations

12 review citations

The relationship between peptide structure and antibacterial activity.
Powers et al. (2003)
11 more

6 mentions without citation

Plant-Derived Antimicrobial Peptides: Novel Preservatives for the Food Industry.
Baindara et al. (2022)
5 more