3KOV

Structure of MEF2A bound to DNA reveals a completely folded MADS-box/MEF2 domain that recognizes DNA and recruits transcription co-factors

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, I, J	Myocyte-specific enhancer factor 2A	polymer	90	10628.3	4	UniProt (Q02078) Pfam (PF00319) In PDB	Homo sapiens (human)	Serum response factor-like protein 1
2	C, K	DNA (5'-D(*AP*AP*CP*TP*AP*TP*TP*TP*AP*TP*AP*AP*G)-3')	polymer	13	3973.6	2
3	D, L	DNA (5'-D(*TP*CP*TP*TP*AP*TP*AP*AP*AP*TP*AP*GP*T)-3')	polymer	13	3964.6	2

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	58389.8
All*	Total formula weight	58389.8

*Water molecules are not included.