1DU0

ENGRAILED HOMEODOMAIN Q50A 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*TP*AP*CP*CP*TP*AP*A)-3')	polymer	21	6387.2	1
2	B (D)	DNA (5'-D(*AP*TP*TP*AP*GP*GP*TP*AP*AP*TP*TP*AP*CP*AP*TP*GP*GP*CP*AP*AP*A)-3')	polymer	21	6494.2	1
3	C, D (A, B)	ENGRAILED HOMEODOMAIN	polymer	57	6907.9	2	UniProt (P02836) Pfam (PF00046)	Drosophila melanogaster (fruit fly)	HOMEOTIC PROTEIN ENGRAILED, SEGMENTATION POLARITY HOMEOBOX PROTEIN ENGRAILED
4	E, F, G, H (C, D, A, B)	water	water		18.0	103	Chemie (HOH)

Sequence modifications

A, B: 3 - 59 (UniProt: P02836)

PDB	External Database	Details
Ala 50	Gln 503	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	26697.2
All*	Total formula weight	26697.2

*Water molecules are not included.