1K82

Crystal structure of E.coli formamidopyrimidine-DNA glycosylase (Fpg) covalently trapped with DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (E, F, G, H)	5'-D(*GP*GP*CP*TP*TP*CP*CP*TP*CP*CP*TP*GP*G)-3'	polymer	13	3934.5	4			FAPY-DNA glycosylase, Fpg
2	B, D, F, H (I, J, K, L)	5'-D(*CP*CP*AP*GP*GP*AP*(PED)P*GP*AP*AP*GP*CP*C)-3'	polymer	13	3863.5	4
3	I, J, K, L (A, B, C, D)	formamidopyrimidine-DNA glycosylase	polymer	268	30203.9	4	UniProt (P05523) Pfam (PF01149) Pfam (PF06831) Pfam (PF06827)	Escherichia coli
4	M, N, O, P (A, B, C, D)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
5	AA, BA, Q, R, S... (C, D, E, I, F...)	water	water		18.0	499	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	152007.9
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	152269.6

*Water molecules are not included.