1DE8

HUMAN APURINIC/APYRIMIDINIC ENDONUCLEASE-1 (APE1) BOUND TO ABASIC 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 (X, U)	DNA (5'-D(*GP*CP*TP*AP*CP*(3DR)P*GP*AP*TP*CP*G)-3')	polymer	11	3225.1	2
2	B, D (Y, V)	DNA (5'-D(*CP*GP*AP*TP*CP*GP*GP*TP*AP*GP*C)-3')	polymer	11	3374.2	2
3	E, F (B, A)	MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE	polymer	276	31198.6	2	UniProt (P27695) Pfam (PF03372)	Homo sapiens (human)	APE1
4	G, H, I, J, K... (X, Y, U, V, B...)	water	water		18.0	44	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	75595.7
All*	Total formula weight	75595.7

*Water molecules are not included.