9GXY

Crystal structure of protein kinase CK2 catalytic subunit (CSNK2A2 gene product) in complex with the dual CK2/HDAC inhibitor IOR-160

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Casein kinase II subunit alpha'	polymer	364	42879.9	1	UniProt (P19784) Pfam (PF00069)	Homo sapiens (human)	CK II alpha'
2	B (A)	5-[[8-(oxidanylamino)-8-oxidanylidene-octyl]amino]benzo[c][2,6]naphthyridine-8-carboxylic acid	non-polymer		396.4	1	Chemie (A1IKB)
3	C (A)	water	water		18.0	359	Chemie (HOH)

Sequence modifications

A: 1 - 350 (UniProt: P19784)

PDB	External Database	Details
Met -13	-	initiating methionine
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
Gln -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag
Ser 336	Cys 336	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42879.9
Non-Polymers*	Number of molecules	1
	Total formula weight	396.4
All*	Total formula weight	43276.3

*Water molecules are not included.