CATH Classification

Domain Context

CATH Clusters

Superfamily Transferase(Phosphotransferase) domain 1
Functional Family Tyrosine-protein kinase JAK2

Enzyme Information

2.7.10.2
Non-specific protein-tyrosine kinase.
based on mapping to UniProt Q62120
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)

O35718
SOCS3_MOUSE
Mus musculus
Suppressor of cytokine signaling 3

PDB Structure

PDB 4GL9
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
SOCS3 binds specific receptor-JAK complexes to control cytokine signaling by direct kinase inhibition.
Kershaw, N.J., Murphy, J.M., Liau, N.P., Varghese, L.N., Laktyushin, A., Whitlock, E.L., Lucet, I.S., Nicola, N.A., Babon, J.J.
Nat.Struct.Mol.Biol.
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