› 2nb5

Solution NMR

NMR solution structure of PawS Derived Peptide 9 (PDP-9)

Released:
DOI: 10.2210/pdb2nb5/pdb
PDB entry 2nb5 coloured by chain, ensemble of 20 models, front view.
PDB entry 2nb5 coloured by chain, ensemble of 20 models, side view.
PDB entry 2nb5 coloured by chain, ensemble of 20 models, top view.
Source organism: Perymenium macrocephalum
Primary publication:
Natural structural diversity within a conserved cyclic peptide scaffold.
Elliott AG, Franke B, Armstrong DA, Craik DJ, Mylne JS, Rosengren KJ
Amino Acids 49 103-116 (2017)
PMID: 27695949

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-100040 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 17 amino acids
Theoretical weight: 1.94 KDa
Source organism: Perymenium macrocephalum
Expression system: Not provided
UniProt:
  • Canonical: A0A023GYK7 (Residues: 36-52; Coverage: 13%)
Gene name: PawS1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 51%
Refinement method: torsion angle dynamics
Expression system: Not provided

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Citations

2 review citations

Buried treasure: biosynthesis, structures and applications of cyclic peptides hidden in seed storage albumins.
Franke et al. (2018)
1 more