› 2f2j

Solution NMR

Solution structure of [W19K, P20N, V21K]-kalata B1

Released:
DOI: 10.2210/pdb2f2j/pdb
PDB entry 2f2j coloured by chain, ensemble of 20 models, front view.
PDB entry 2f2j coloured by chain, ensemble of 20 models, side view.
PDB entry 2f2j coloured by chain, ensemble of 20 models, top view.
Source organism: Oldenlandia affinis
Primary publication:
Structural plasticity of the cyclic-cystine-knot framework: implications for biological activity and drug design.
Clark RJ, Daly NL, Craik DJ
Biochem J 394 85-93 (2006)
PMID: 16300479

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157444 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kalata-B1 Chain: A
Molecule details ›
Chain: A
Length: 29 amino acids
Theoretical weight: 2.91 KDa
Source organism: Oldenlandia affinis
Expression system: Not provided
UniProt:
  • Canonical: P56254 (Residues: 93-121; Coverage: 28%)
Gene name: OAK1
Sequence domains: Cyclotide family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Not provided

Quick links

Citations

34 review citations

Ribosomal peptide natural products: bridging the ribosomal and nonribosomal worlds.
McIntosh et al. (2009)
33 more

3 mentions without citation

The Potential of Secondary Metabolites from Plants as Drugs or Leads against Protozoan Neglected Diseases-Part III: In-Silico Molecular Docking Investigations.
Ogungbe et al. (2016)
2 more