6TGU

Crystal structure of human protein kinase CK2alpha'(CSNK2A2 gene product) in complex with the 2-aminothiazole-type inhibitor Cl-OH-3

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)	4-[[4-(4-chlorophenyl)-1,3-thiazol-2-yl]amino]-2-oxidanyl-benzoic acid	non-polymer		346.8	1	Chemie (N92)
3	C, D, E, F, G... (A)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
4	J (A)	water	water		18.0	421	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	8
	Total formula weight	781.3
All*	Total formula weight	43661.1

*Water molecules are not included.