6XX8

Arabidopsis thaliana Casein Kinase 2 (CK2) alpha-1 crystal form II

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)	Casein kinase II subunit alpha-1	polymer	342	40521.5	2	UniProt (Q08467) Pfam (PF00069)	Arabidopsis thaliana (thale cress)	CK II,Casein kinase alpha 1,AtCKA1
2	C, D (A, B)	water	water		18.0	266	Chemie (HOH)

Sequence modifications

A, B: 1 - 333 (UniProt: Q08467)

PDB	External Database	Details
Met 0	-	initiating methionine
Leu 334	-	expression tag
Glu 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
His 338	-	expression tag
His 339	-	expression tag
His 340	-	expression tag
His 341	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81043.0
All*	Total formula weight	81043.0

*Water molecules are not included.