1AUG

CRYSTAL STRUCTURE OF THE PYROGLUTAMYL PEPTIDASE I FROM BACILLUS AMYLOLIQUEFACIENS

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, D	PYROGLUTAMYL PEPTIDASE-1	polymer	215	23315.6	4	UniProt (P46107) Pfam (PF01470) In PDB	Bacillus amyloliquefaciens	PGP-1, PYRROLIDONE-CARBOXYLATE PEPTIDASE
2		water	water		18.0	315	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	93262.2
All*	Total formula weight	93262.2

*Water molecules are not included.