1PD5

Crystal structure of E.coli chloramphenicol acetyltransferase type I at 2.5 Angstrom 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, D, E... (A, B, C, D, E...)	Chloramphenicol acetyltransferase	polymer	219	25692.1	12	UniProt (P62577) Pfam (PF00302)	Escherichia coli
2	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	208	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	308305.7
All*	Total formula weight	308305.7

*Water molecules are not included.