1TCH

STRUCTURE-ACTIVITY RELATIONSHIPS OF MU-CONOTOXIN GIIIA: STRUCTURE DETERMINATION OF ACTIVE AND INACTIVE SODIUM CHANNEL BLOCKER PEPTIDES BY NMR AND SIMULATED ANNEALING CALCULATIONS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	MU-CONOTOXIN GIIIA	polymer	23	2535.0	1	UniProt (P01523) Pfam (PF05374)

Sequence modifications

A: 1 - 22 (UniProt: P01523)

PDB	External Database	Details
Hyp 6	Pro 6	conflict
Hyp 7	Pro 7	conflict
Ala 13	Arg 13	conflict
Hyp 17	Pro 17	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	2535.0
All*	Total formula weight	2535.0

*Water molecules are not included.