1FLZ

URACIL DNA GLYCOSYLASE WITH UAAP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	URACIL-DNA GLYCOSYLASE	polymer	228	25549.9	1	UniProt (P12295) Pfam (PF03167) In PDB	Escherichia coli	UDG
2	A	URACIL	non-polymer		112.1	1	Chemie (URA)
3		water	water		18.0	122	Chemie (HOH)

Sequence modifications

A: 2 - 229 (UniProt: P12295)

PDB	External Database	Details
His 19	Tyr 18	engineered mutation
His 213	Arg 212	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25549.9
Non-Polymers*	Number of molecules	1
	Total formula weight	112.1
All*	Total formula weight	25662.0

*Water molecules are not included.