1VJS

STRUCTURE OF ALPHA-AMYLASE PRECURSOR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ALPHA-AMYLASE	polymer	483	55297.9	1	UniProt (P06278) Pfam (PF00128) Pfam (PF09154) In PDB	Bacillus licheniformis	BLA
2		water	water		18.0	290	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55297.9
All*	Total formula weight	55297.9

*Water molecules are not included.