1Z9U

Structural Genomics, The crystal structure of the acetyl transferase, modifies N-terminal serine of 50S ribosomal subunit protein L7/L12 from Salmonella typhimurium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	acetyl transferase	polymer	179	20630.5	2	UniProt (Q8ZPC0) Pfam (PF13302)	Salmonella typhimurium
2	C, D, E, F, G... (A, B)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
3	K, L (A, B)	water	water		18.0	249	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41261.0
Non-Polymers*	Number of molecules	8
	Total formula weight	768.5
All*	Total formula weight	42029.5

*Water molecules are not included.