6RCA

X-ray structure uridine phosphorylase from Vibrio cholerae in complex with 2.2'-anhydrouridine at 1.34 A

Replaces:  5OUR

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...	Uridine phosphorylase	polymer	253	27109.0	6	UniProt (Q9K4U1) Pfam (PF01048) In PDB	Vibrio cholerae
2	A, C, E	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
3	A, B, C, D, E...	2,2'-Anhydro-(1-beta-D-ribofuranosyl)uracil	non-polymer		226.2	6	Chemie (BJE)
4	B, D, F	GLYCEROL	non-polymer		92.1	8	Chemie (GOL)
5	F, C	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6	E	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
7	F	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
8		water	water		18.0	1975	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	162654.0
Non-Polymers*	Number of molecules	21
	Total formula weight	2320.1
All*	Total formula weight	164974.1

*Water molecules are not included.