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CATH Classification

Domain Context

CATH Clusters

Superfamily Transferase(Phosphotransferase) domain 1
Functional Family Serine/threonine kinase family protein

Enzyme Information

2.7.11.1
Non-specific serine/threonine protein kinase.
based on mapping to UniProt P9WI81
ATP + a protein = ADP + a phosphoprotein.
-!- This is a heterogeneous group of serine/threonine protein kinases that do not have an activating compound and are either non-specific or their specificity has not been analyzed to date. -!- Formerly EC 2.7.1.37 and EC 2.7.1.70.
2.7.1.-
Phosphotransferases with an alcohol group as acceptor.
based on mapping to UniProt P9WI81

UniProtKB Entries (1)

P9WI81
PKNB_MYCTU
Mycobacterium tuberculosis H37Rv
Serine/threonine-protein kinase PknB

PDB Structure

PDB 1MRU
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure of Mycobacterium tuberculosis PknB supports a universal activation mechanism for Ser/Thr protein kinases.
Young, T.A., Delagoutte, B., Endrizzi, J.A., Falick, A.M., Alber, T.
Nat.Struct.Biol.
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