CATH Domain 6dbnA01

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.200	Phosphorylase Kinase; domain 1
	3.30.200.20	Phosphorylase Kinase; domain 1

Domain Context

CATH Clusters

Superfamily	Phosphorylase Kinase; domain 1
Functional Family	Tyrosine-protein kinase

Enzyme Information

2.7.10.2

Non-specific protein-tyrosine kinase.

based on mapping to UniProt P23458

ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.

-!- Unlike EC 2.7.10.1, this protein-tyrosine kinase does not have a transmembrane domain. -!- In the human genome, 32 non-specific protein-tyrosine kinases have been identified and these can be divided into 10 families. -!- Formerly EC 2.7.1.112.

UniProtKB Entries (1)

P23458

JAK1_HUMAN

Homo sapiens

Tyrosine-protein kinase JAK1

PDB Structure

PDB	6DBN
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Dual Inhibition of TYK2 and JAK1 for the Treatment of Autoimmune Diseases: Discovery of (( S)-2,2-Difluorocyclopropyl)((1 R,5 S)-3-(2-((1-methyl-1 H-pyrazol-4-yl)amino)pyrimidin-4-yl)-3,8-diazabicyclo[3.2.1]octan-8-yl)methanone (PF-06700841). Fensome, A., Ambler, C.M., Arnold, E., Banker, M.E., Brown, M.F., Chrencik, J., Clark, J.D., Dowty, M.E., Efremov, I.V., Flick, A., Gerstenberger, B.S., Gopalsamy, A., Hayward, M.M., Hegen, M., Hollingshead, B.D., Jussif, J., Knafels, J.D., Limburg, D.C., Lin, D., Lin, T.H., Pierce, B.S., Saiah, E., Sharma, R., Symanowicz, P.T., Telliez, J.B., Trujillo, J.I., Vajdos, F.F., Vincent, F., Wan, Z.K., Xing, L., Yang, X., Yang, X., Zhang, L. J. Med. Chem.