› 1ayj

Solution NMR

DETERMINATION OF THE THREE-DIMENSIONAL SOLUTION STRUCTURE OF RAPHANUS SATIVUS ANTIFUNGAL PROTEIN 1 (RS-AFP1) BY 1H NMR, 20 STRUCTURES

Released:
DOI: 10.2210/pdb1ayj/pdb
PDB entry 1ayj coloured by chain, ensemble of 20 models, front view.
PDB entry 1ayj coloured by chain, ensemble of 20 models, side view.
PDB entry 1ayj coloured by chain, ensemble of 20 models, top view.
Source organism: Raphanus sativus var. niger
Primary publication:
Determination of the three-dimensional solution structure of Raphanus sativus antifungal protein 1 by 1H NMR.
Fant F, Vranken W, Broekaert W, Borremans F
J Mol Biol 279 257-70 (1998)
PMID: 9636715

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-159564 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Defensin-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 51 amino acids
Theoretical weight: 5.69 KDa
Source organism: Raphanus sativus var. niger
UniProt:
  • Canonical: P69241 (Residues: 30-80; Coverage: 100%)
Gene name: AFP1
Sequence domains: Gamma-thionin family
Structure domains: Knottin, scorpion toxin-like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand PCA 1 x PCA

Experiments and Validation Details

Entry percentile scores
Refinement method: DIANA AND SIMULATED ANNEALING

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Citations

13 review citations

Antimicrobial peptides in insects; structure and function.
Bulet et al. (1999)
12 more

16 mentions without citation

Antifungal plant defensins: mechanisms of action and production.
Vriens et al. (2014)
15 more