103D

THE UNUSUAL STRUCTURE OF THE HUMAN CENTROMERE (GGA)2 MOTIF: UNPAIRED GUANOSINE RESIDUES STACKED BETWEEN SHEARED G(DOT)A PAIRS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA (5'-D(*GP*TP*GP*GP*AP*AP*TP*GP*GP*AP*AP*C)-3')	polymer	12	3751.5	2

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7502.9
All*	Total formula weight	7502.9

*Water molecules are not included.