2OFK

Crystal Structure of 3-methyladenine DNA glycosylase I (TAG)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	3-methyladenine DNA glycosylase I, constitutive	polymer	183	20815.7	2	UniProt (Q8Z2A5) Pfam (PF03352)	Salmonella typhi	3-methyladenine DNA glycosylase I
2	C, H (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, E, F, G, I... (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	8	Chemie (PGE)
4	M, N (A, B)	water	water		18.0	328	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41631.5
Non-Polymers*	Number of molecules	10
	Total formula weight	1332.2
All*	Total formula weight	42963.7

*Water molecules are not included.