3DPS

X-ray structure of the unliganded uridine phosphorylase from salmonella typhimurium in homodimeric form at 1.8A

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	UrdPase, UPase
2	F	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
3		water	water		18.0	254	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54338.2
Non-Polymers*	Number of molecules	1
	Total formula weight	92.1
All*	Total formula weight	54430.3

*Water molecules are not included.