5B81

Solution NMR structure of a 16-mer DNA duplex containing quadruple GC mismatches showing staggered base pairing, and consequent rescue of canonical double helical characteristics

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA (5'-D(*GP*CP*GP*CP*AP*TP*GP*CP*GP*CP*TP*AP*CP*GP*CP*G)-3')	polymer	16	4900.2	1		synthetic construct
2	B (B)	DNA (5'-D(*CP*GP*CP*GP*TP*AP*CP*GP*CP*GP*AP*TP*GP*CP*GP*C)-3')	polymer	16	4900.2	1		synthetic construct

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9800.3
All*	Total formula weight	9800.3

*Water molecules are not included.