5XD6

CARK1 phosphorylates ABA receptors

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein kinase superfamily protein	polymer	305	33366.2	2	UniProt (Q9LUT0) Pfam (PF07714) In PDB	Arabidopsis thaliana (Mouse-ear cress)	Putative uncharacterized protein At3g17410,Serine/threonine protein kinase-like protein
2	A, B	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	2	Chemie (ANP)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	363	Chemie (HOH)

Sequence modifications

A, B: 50 - 350 (UniProt: Q9LUT0)

PDB	External Database	Details
His 46	-	expression tag
His 47	-	expression tag
His 48	-	expression tag
His 49	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66732.3
Non-Polymers*	Number of molecules	4
	Total formula weight	1061.0
All*	Total formula weight	67793.3

*Water molecules are not included.