1MAL

STRUCTURAL BASIS FOR SUGAR TRANSLOCATION THROUGH MALTOPORIN CHANNELS AT 3.1 ANGSTROMS RESOLUTION

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	MALTOPORIN	polymer	421	47425.8	3	UniProt (P02943) Pfam (PF02264) In PDB	Escherichia coli	LAMB

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	142277.4
All*	Total formula weight	142277.4

*Water molecules are not included.