1XBR

T DOMAIN FROM XENOPUS LAEVIS BOUND TO DNA

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)	DNA (5'-D(*AP*AP*TP*TP*TP*CP*AP*CP*AP*CP*CP*TP*AP*GP*GP*TP*G P*TP*GP*AP*AP*AP* TP*T)-3')	polymer	24	7367.8	2
2	C, D (A, B)	PROTEIN (T PROTEIN)	polymer	184	21074.3	2	UniProt (P24781) Pfam (PF00907)	Xenopus laevis (African clawed frog)
3	E, F, G, H (C, D, A, B)	water	water		18.0	143	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	56884.1
All*	Total formula weight	56884.1

*Water molecules are not included.