3MLO

DNA binding domain of Early B-cell Factor 1 (Ebf1) bound to DNA (Crystal form I)

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)	Transcription factor COE1	polymer	224	25653.1	2	UniProt (Q07802) Pfam (PF16422)	Mus musculus (mouse)	Ebf1, O/E-1, OE-1, Early B-cell factor
2	C, D (C, D)	DNA (5'-D(*CP*TP*TP*TP*AP*TP*TP*CP*CP*CP*AP*TP*GP*GP*GP*AP*AP*TP*AP*AP*AP*G)-3')	polymer	22	6750.4	2		synthetic construct
3	E, F (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4	G, H, I, J (A, B, C, D)	water	water		18.0	33	Chemie (HOH)

Sequence modifications

A, B: 24 - 241 (UniProt: Q07802)

PDB	External Database	Details
Glu 242	-	expression tag
Asn 243	-	expression tag
Leu 244	-	expression tag
Tyr 245	-	expression tag
Phe 246	-	expression tag
Gln 247	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	64807.1
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	64937.9

*Water molecules are not included.