7Q32

Mutant D24G of uridine phosphorylase from E. coli

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AAA, BBB	Uridine phosphorylase	polymer	250	26783.6	2	UniProt (P12758) Pfam (PF01048) In PDB	Escherichia coli (strain K12)	UPase,UrdPase
2	AAA, BBB	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
3	BBB	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
4		water	water		18.0	332	Chemie (HOH)

Sequence modifications

AAA, BBB: 1 - 250 (UniProt: P12758)

PDB	External Database	Details
Gly 24	Asp 27	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53567.1
Non-Polymers*	Number of molecules	3
	Total formula weight	417.3
All*	Total formula weight	53984.4

*Water molecules are not included.