3EY2

A Conformational Transition in the Structure of a 2'-Thiomethyl-Modified DNA Visualized at High Resolution

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)	5'-D(*GP*CP*GP*TP*AP*(USM)P*AP*CP*GP*C)-3'	polymer	10	3077.1	2
2	C (B)	N-methylpropane-1,3-diamine	non-polymer		88.2	1	Chemie (N3D)
3	D, E (A, B)	water	water		18.0	133	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6154.1
Non-Polymers*	Number of molecules	1
	Total formula weight	88.2
All*	Total formula weight	6242.3

*Water molecules are not included.