1Y1T

Crystal Structure of the Uridine Phosphorylase from Salmonella Typhimurium at 1.77A Resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, F	Uridine phosphorylase	polymer	253	27169.1	2	UniProt (P0A1F6) Pfam (PF01048) In PDB	Salmonella typhimurium LT2	UrdPase, UPase
2	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
3	F	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4		water	water		18.0	279	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54338.2
Non-Polymers*	Number of molecules	2
	Total formula weight	188.2
All*	Total formula weight	54526.3

*Water molecules are not included.