1NNJ

Crystal structure Complex between the Lactococcus lactis Fpg and an abasic site containing DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (D)	5'-D(*CP*TP*CP*TP*TP*TP*(PDI)P*TP*TP*TP*CP*TP*CP*G)-3'	polymer	14	4012.6	1
2	B (E)	5'-D(*GP*CP*GP*AP*GP*AP*AP*AP*CP*AP*AP*AP*GP*A)-3'	polymer	14	4355.9	1
3	C (A)	Formamidopyrimidine-DNA glycosylase	polymer	271	31076.2	1	UniProt (P42371) Pfam (PF01149) Pfam (PF06831) Pfam (PF06827)	Lactococcus lactis	FAPY-DNA glycosylase
4	D, F (D, A)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	E (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
6	G, H, I (D, E, A)	water	water		18.0	227	Chemie (HOH)

Sequence modifications

A: 1 - 271 (UniProt: P42371)

PDB	External Database	Details
Gly 1	Pro 2	engineered mutation
-	Asp 139	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	39444.6
Non-Polymers*	Number of molecules	3
	Total formula weight	249.6
All*	Total formula weight	39694.2

*Water molecules are not included.