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Summary Structural Experimental Function Sequence Neighbor Download Link


<Asymmetric unit>

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( jV3 / Jmol ) *1
PDB ID1dfz  sequence information (FASTA format)   
RELATED PDB ID1dfy, 1dg0, 1qfb
DescriptorCONTRYPHAN-SM
TitleNMR STRUCTURE OF CONTRYPHAN-SM CYCLIC PEPTIDE (MINOR FORM-TRANS)
Functional KeywordsCYCLIC PEPTIDE, DISULFIDE BRIDGE, D-TRYPTOPHAN, CIS-TRANS ISOMERISM, CONTRYPHAN, TOXIN
Biological sourceConus stercusmuscarum
Total number of polymer chains1
Total molecular weight991.1 (the details in Structural Details Page)
AuthorsPallaghy, P.K. , He, W. , Jimenez, E.C. , Olivera, B.M. , Norton, R.S. (deposition date : 1999-11-22, release date : 2002-05-01)
Primary citationPallaghy, P.K. , He, W. , Jimenez, E.C. , Olivera, B.M. , Norton, R.S.
Structures of the contryphan family of cyclic peptides. Role of electrostatic interactions in cis-trans isomerism.
Biochemistry, 39:12845 - 12852, 2000.(PubMed : 11041849)  (DOI: 10.1021/bi0010930)
Experimental methodSOLUTION NMR
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , eF-site , PISA , NRG-CING