4LB5

Crystal structure of PKZ Zalpha in complex with ds(CG)6 (hexagonal form)

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)	Protein kinase containing Z-DNA binding domains	polymer	72	8450.6	2	UniProt (Q5NE14) Pfam (PF02295)	Danio rerio (leopard danio zebra danio zebra fish)	Uncharacterized protein, Z-DNA binding protein kinase
2	C (C)	5'-D(*TP*CP*GP*CP*GP*CP*GP*CP*GP*CP*GP*CP*G)-3'	polymer	13	3969.6	1
3	D, E, F (A, B)	ACETATE ION	non-polymer		59.0	3	Chemie (ACT)
4	G, H, I (A, B, C)	water	water		18.0	110	Chemie (HOH)

Sequence modifications

A, B: 5 - 70 (UniProt: Q5NE14)

PDB	External Database	Details
Gly -1	-	expression tag
Ser 0	-	expression tag
His 1	-	expression tag
Met 2	-	expression tag
Ala 3	-	expression tag
Ser 4	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	20870.7
Non-Polymers*	Number of molecules	3
	Total formula weight	177.1
All*	Total formula weight	21047.9

*Water molecules are not included.