6FAS

Crystal structure of VAL1 B3 domain in complex with cognate DNA

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)	B3 domain-containing transcription repressor VAL1	polymer	119	13397.4	2	UniProt (Q8W4L5) Pfam (PF02362)	Arabidopsis thaliana (Mouse-ear cress)	Protein HIGH-LEVEL EXPRESSION OF SUGAR-INDUCIBLE 2,Protein VP1/ABI3-LIKE 1
2	C, E (C, E)	DNA (5'-D(*AP*GP*CP*CP*AP*TP*GP*CP*AP*CP*CP*G)-3')	polymer	12	3632.4	2		synthetic construct
3	D, F (D, F)	DNA (5'-D(*CP*GP*GP*TP*GP*CP*AP*TP*GP*GP*CP*T)-3')	polymer	12	3694.4	2		synthetic construct
4	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	193	Chemie (HOH)

Sequence modifications

A, B: 288 - 397 (UniProt: Q8W4L5)

PDB	External Database	Details
Met 287	-	initiating methionine
Gly 398	-	expression tag
His 399	-	expression tag
His 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
Gly 405	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	41448.4
All*	Total formula weight	41448.4

*Water molecules are not included.