› 1sbu

Solution NMR

NMR structure of a peptide containing a dimetylthiazolidine : an analog of delta conotoxin EVIA loop 2

Released:
DOI: 10.2210/pdb1sbu/pdb
PDB entry 1sbu coloured by chain, ensemble of 10 models, front view.
PDB entry 1sbu coloured by chain, ensemble of 10 models, side view.
PDB entry 1sbu coloured by chain, ensemble of 10 models, top view.
Source organism: Conus ermineus
Primary publication:
A case study of 2,2-dimethylthiazolidine as locked cis proline amide bond: synthesis, NMR and molecular modeling studies of a delta-conotoxin EVIA peptide analog.
Chierici S, Jourdan M, Figuet M, Dumy P
Org Biomol Chem 2 2437-41 (2004)
PMID: 15326523

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162441 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
delta-conotoxin EVIA Chain: A
Molecule details ›
Chain: A
Length: 11 amino acids
Theoretical weight: 1.16 KDa
Source organism: Conus ermineus
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand 2MT 1 x 2MT

Experiments and Validation Details

Entry percentile scores
Refinement method: The peptide was subjected to simulated annealing restraints molecular dynamics using the cvff forcefield
Expression system: Not provided

Quick links

Citations

2 review citations

Tropical dermatology: marine and aquatic dermatology.
Haddad et al. (2009)
1 more