3OSE

Structure of the Kinase Associated Domain 1 (KA1) from MARK1 kinase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Serine/threonine-protein kinase MARK1	polymer	120	14196.3	1	UniProt (Q9P0L2) Pfam (PF02149) In PDB	Homo sapiens (human)	MAP/microtubule affinity-regulating kinase 1
2	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
3	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4		water	water		18.0	94	Chemie (HOH)

Sequence modifications

A: 683 - 795 (UniProt: Q9P0L2)

PDB	External Database	Details
Met 676	-	expression tag
His 677	-	expression tag
His 678	-	expression tag
His 679	-	expression tag
His 680	-	expression tag
His 681	-	expression tag
His 682	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14196.3
Non-Polymers*	Number of molecules	3
	Total formula weight	177.0
All*	Total formula weight	14373.3

*Water molecules are not included.