2HDD

ENGRAILED HOMEODOMAIN Q50K VARIANT 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 (C)	DNA (5'-D(*TP*TP*TP*TP*GP*CP*CP*AP*TP*GP*TP*AP*AP*TP*CP*CP*C P*CP*GP*GP*A)-3')	polymer	21	6389.1	1
2	B (D)	DNA (5'-D(*AP*TP*CP*CP*GP*GP*GP*GP*AP*TP*TP*AP*CP*AP*TP*GP*G P*CP*AP*AP*A)-3')	polymer	21	6496.2	1
3	C, D (A, B)	PROTEIN (ENGRAILED HOMEODOMAIN Q50K)	polymer	61	7426.6	2	UniProt (P02836) Pfam (PF00046)	Drosophila melanogaster (fruit fly)
4	E, F, G, H (C, D, A, B)	water	water		18.0	183	Chemie (HOH)

Sequence modifications

A, B: 1 - 59 (UniProt: P02836)

PDB	External Database	Details
Lys 50	Gln 503	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	27738.5
All*	Total formula weight	27738.5

*Water molecules are not included.