1ZZ5

Molecular Recognition of RNA by Neomycin and a Restricted Neomycin Derivative

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	5'-R(*GP*UP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*CP*GP*G)-3'	polymer	15	4904.0	2
2	B, D (B, D)	5'-R(*CP*GP*CP*GP*UP*CP*AP*CP*AP*CP*CP*AP*CP*C)-3'	polymer	14	4380.7	2
3	E, J (A, D)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	F, G, H, I (A, C)	13,15-DIAMINO-2-(AMINOMETHYL)-3,4,9,12-TETRAHYDROXYHEXADECAHYDRO-2H-7,10-EPOXYPYRANO[2,3-B][1,10,4]BENZODIOXAZACYCLODODECIN-8-YL 2,6-DIAMINO-2,6-DIDEOXYHEXOPYRANOSIDE	non-polymer		596.6	4	Chemie (CNY)
5	K, L, M, N (A, B, C, D)	water	water		18.0	25	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	18569.3
Non-Polymers*	Number of molecules	6
	Total formula weight	2435.1
All*	Total formula weight	21004.4

*Water molecules are not included.