CATH Classification

Domain Context

CATH Clusters

Superfamily Phosphorylase Kinase; domain 1
Functional Family Non-specific serine/threonine protein kinase

Enzyme Information

2.7.11.26
[Tau protein] kinase.
based on mapping to UniProt Q9P0L2
ATP + [tau protein] = ADP + [tau protein] phosphate.
-!- Activated by tubulin. -!- Involved in the formation of paired helical filaments, which are the main fibrous component of all fibrillary lesions in brain and are associated with Alzheimer's disease. -!- Formerly EC 2.7.1.135.
2.7.11.1
Non-specific serine/threonine protein kinase.
based on mapping to UniProt Q9P0L2
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.

UniProtKB Entries (1)

Q9P0L2
MARK1_HUMAN
Homo sapiens
Serine/threonine-protein kinase MARK1

PDB Structure

PDB 2HAK
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural variations in the catalytic and ubiquitin-associated domains of microtubule-associated protein/microtubule affinity regulating kinase (MARK) 1 and MARK2
Marx, A., Nugoor, C., Mueller, J., Panneerselvam, S., Timm, T., Bilang, M., Mylonas, E., Svergun, D.I., Mandelkow, E.-M., Mandelkow, E.
J.Biol.Chem.