6XJK

JAK2 JH2 in complex with JAK067

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Tyrosine-protein kinase JAK2	polymer	289	33121.0	1	UniProt (O60674) Pfam (PF07714)	Homo sapiens (Human)	Janus kinase 2,JAK-2
2	B (A)	4-({4-amino-6-[(1H-indol-5-yl)oxy]-1,3,5-triazin-2-yl}amino)benzene-1-sulfonamide	non-polymer		397.4	1	Chemie (V4D)
3	C (A)	water	water		18.0	62	Chemie (HOH)

Sequence modifications

A: 536 - 812 (UniProt: O60674)

PDB	External Database	Details
Ala 659	Trp 659	engineered mutation
Ala 777	Trp 777	engineered mutation
His 794	Phe 794	engineered mutation
Leu 813	-	expression tag
Val 814	-	expression tag
Pro 815	-	expression tag
Arg 816	-	expression tag
Gly 817	-	expression tag
Ser 818	-	expression tag
His 819	-	expression tag
His 820	-	expression tag
His 821	-	expression tag
His 822	-	expression tag
His 823	-	expression tag
His 824	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33121.0
Non-Polymers*	Number of molecules	1
	Total formula weight	397.4
All*	Total formula weight	33518.4

*Water molecules are not included.