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Description for Protein LATS1

LATS, large tumor suppressor, homolog 1 (Drosophila)
9 total interacting proteins; 6 platelet interacting proteins
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
The protein encoded by this gene is a putative serine/threonine kinase that localizes to the mitotic apparatus and complexes with cell cycle controller CDC2 kinase in early mitosis. The protein is phosphorylated in a cell-cycle dependent manner, with late prophase phosphorylation remaining through metaphase. The N-terminal region of the protein binds CDC2 to form a complex showing reduced H1 histone kinase activity, indicating a role as a negative regulator of CDC2/cyclin A. In addition, the C-terminal kinase domain binds to its own N-terminal region, suggesting potential negative regulation through interference with complex formation via intramolecular binding. Biochemical and genetic data suggest a role as a tumor suppressor. This is supported by studies in knockout mice showing development of soft-tissue sarcomas, ovarian stromal cell tumors and a high sensitivity to carcinogenic treatments. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • UBA: Ubiquitin associated domain
  • S_T_kinase: Serine/Threonine protein kinases, catalytic domain
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    2.7.11.1
    KEGG - Orthology:
    K08791
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    LATS, large tumor suppressor 1; wts; LATS homolog 1; Serine/threonine-protein kinase LATS1; EC 2.7.11.1; h-warts; WARTS protein kinase; WARTS
    Approved Symbol:
    LATS1
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 26
    Human (de-) phosphorylation sites: 26; No platelet phosphorylation sites
    Phosphorylation Targets:
    Total phosphorylation targets: 2
    Human phosphorylation targets: 2; Predicted platelet targets: 0
    		Protein Characteristics:
    Isoform-specific Information
    Icon DrugsAssociated Drugs (DrugBank Accession):

    None Available

    Associated Genetic Diseases:

    None Available
    		Predicted Transmembrane Domains:
  • Isoform 1 : 0
    • Additional Identifiers:

    HPRD: 09147 Entrez Gene ID: 9113 OMIM ID: 603473 Swissprot Accession: O95835;