8T1U

Crystal structure of the DRM2-CTA DNA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA (cytosine-5)-methyltransferase DRM2	polymer	353	40206.1	1	UniProt (Q9M548) Pfam (PF00145) In PDB	Arabidopsis thaliana (thale cress)	Protein DOMAINS REARRANGED METHYLASE 2
2	E	DNA (5'-D(P*TP*AP*AP*AP*TP*TP*TP*AP*GP*AP*TP*TP*AP*AP*TP*AP*AP*T)-3')	polymer	18	5536.7	1		Arabidopsis thaliana
3	G	DNA (5'-D(P*AP*TP*TP*AP*TP*TP*AP*AP*TP*(C49)P*TP*AP*AP*AP*TP*TP*TP*A)-3')	polymer	18	5551.7	1		Arabidopsis thaliana
4	A	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
5		water	water		18.0	88	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	51294.5
Non-Polymers*	Number of molecules	1
	Total formula weight	384.4
All*	Total formula weight	51678.9

*Water molecules are not included.