1IAW

CRYSTAL STRUCTURE OF NAEI COMPLEXED WITH 17MER DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (C, D, E, F)	5'-D(*TP*GP*CP*CP*AP*CP*GP*CP*CP*GP*GP*CP*GP*TP*GP*GP*C)-3'	polymer	17	5205.3	4
2	E, F (A, B)	TYPE II RESTRICTION ENZYME NAEI	polymer	317	35384.0	2	UniProt (P50187)	Lechevalieria aerocolonigenes
3	G, H, I, J, K (D, E, F, A, B)	water	water		18.0	44	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	91589.5
All*	Total formula weight	91589.5

*Water molecules are not included.