2RTZ

Solution structure of MarkTX-7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Potassium channel blocker MarkTX-7	polymer	29	3350.8	1	Pfam (PF00451) UniProt (by SIFTS) (A7KJJ7) In PDB	Mesobuthus martensii (Chinese scorpion)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	3350.8
All*	Total formula weight	3350.8

*Water molecules are not included.