2CTB

THE HIGH RESOLUTION CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN CARBOXYPEPTIDASE A AND L-PHENYL LACTATE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CARBOXYPEPTIDASE A	polymer	307	34517.5	1	UniProt (P00730) Pfam (PF00246) In PDB	Bos taurus (cattle)
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	218	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34517.5
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	34582.9

*Water molecules are not included.