1NUJ

THE LEADZYME STRUCTURE BOUND TO MG(H20)6(II) AT 1.8 A RESOLUTION

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 (A, C, E, G)	5'-R(*CP*GP*GP*AP*CP*CP*GP*AP*GP*CP*CP*AP*G)-3'	polymer	13	4194.6	4
2	B, D, F, H (B, D, F, H)	5'-R(*GP*CP*UP*GP*GP*GP*AP*GP*UP*CP*C)-3'	polymer	11	3538.2	4
3	I, J, K, L, M... (A, B, C, E, G...)	MAGNESIUM ION	non-polymer		24.3	10	Chemie (MG)
4	S, T, U, V, W... (A, B, C, D, E...)	water	water		18.0	416	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	30931.0
Non-Polymers*	Number of molecules	10
	Total formula weight	243.1
All*	Total formula weight	31174.1

*Water molecules are not included.