4XRS

Heterodimeric complex of transcription factors MEIS1 and DLX3 on specific DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	M	DNA (5'-D(P*CP*AP*AP*TP*TP*AP*TP*CP*CP*TP*GP*TP*CP*AP*A)-3')	polymer	15	4528.0	1		synthetic construct
2	D	DNA (5'-D(P*AP*CP*AP*AP*TP*TP*AP*TP*CP*CP*TP*GP*TP*CP*AP*AP*C)-3')	polymer	17	5130.4	1		synthetic construct
3	E	DNA (5'-D(P*GP*TP*TP*GP*AP*CP*AP*GP*GP*AP*TP*AP*AP*TP*TP*GP*TP*T)-3')	polymer	18	5585.6	1		synthetic construct
4	L	DNA (5'-D(P*TP*TP*GP*AP*CP*AP*GP*GP*AP*TP*AP*AP*TP*TP*GP*T)-3')	polymer	17	5281.4	1		synthetic construct
5	A, B	Homeobox protein Meis1	polymer	58	6914.0	2	UniProt (O00470) Pfam (PF05920) In PDB	Homo sapiens (Human)
6	G, I	Homeobox protein DLX-3	polymer	56	6681.8	2	UniProt (O60479) Pfam (PF00046) In PDB	Homo sapiens (Human)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	47717.0
All*	Total formula weight	47717.0

*Water molecules are not included.