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Ligands
Code Name Style Show Link
Non-standard Residues
Code Name Show
CY3 2-amino-3-mercapto-propionamide
DTY D-tyrosine
HYP 4-hydroxyproline
Glycosylation
Code Name Emphasize
Modification
Code Name Show
Code : 1D7T   PDBj   RCSB PDB   PDBe
Header : DE NOVO PROTEIN
Title : NMR STRUCTURE OF AN ENGINEERED CONTRYPHAN CYCLIC PEPTIDE (MOTIF CPXXPXC)
Release Data : 2000-09-13
Compound :
mol_id molecule chains
1 YNK-CONTRYPHAN A
Source :
mol_id organism_scientific
1 Synthetic construct  (taxid:32630)
synthetic: yes
other_details: THE SEQUENCE WAS DESIGNED TO MIMIC THE SURFACE OF W-CONOTOXIN GVIA FROM CONUS GEOGRAPHUS AND IS BASED ON THE CONTRYPHAN-R SCAFFOLD FROM CONUS RADIATUS
Authors : Pallaghy, P.K., Norton, R.S.
Keywords : DISULFIDE BOND, D-HANDED, BETA TURN, CIS PROLINE, DE NOVO PROTEIN
Exp. method : SOLUTION NMR
Citation :

The cyclic contryphan motif CPxXPXC, a robust scaffold potentially useful as an omega-conotoxin mimic.

Pallaghy, P.K.,Norton, R.S.
(2000)  Biopolymers  54 : 173 - 179

PubMed: 10861378
DOI: 10.1002/1097-0282(200009)54:3<173::AID-BIP30>3.3.CO;2-1