363D

High-resolution crystal structure of a fully modified N3'-> P5' phosphoramidate DNA dodecamer duplex

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, E... (A, B, C, D, E...)	5'-D(*(C42)P*(G38)P*(C42)P*(G38)P*(A43)P*(A43)P*(NYM)P*(NYM)P*(C42)P*(G38)P*(C42)P*DG)-3'	polymer	12	3652.6	6
2	BA, CA, EA, FA, G... (D, E, A, F, B...)	AMMONIUM ION	non-polymer		18.0	24	Chemie (NH4)
3	AA, DA, GA, I, JA... (D, E, A, F, B...)	CHLORIDE ION	non-polymer		35.5	12	Chemie (CL)
4	QA, RA, SA, TA, UA... (A, B, C, D, E...)	water	water		18.0	200	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	21915.4
Non-Polymers*	Number of molecules	36
	Total formula weight	858.3
All*	Total formula weight	22773.7

*Water molecules are not included.