BAIT
CDC45
CDC45L, CDC45L2, PORC-PI-1, UNQ374/PRO710
cell division cycle 45
GO Process (12)
GO Function (5)
GO Component (6)
Gene Ontology Biological Process
- DNA duplex unwinding [IBA]
- DNA replication [TAS]
- DNA replication checkpoint [TAS]
- DNA strand elongation involved in DNA replication [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- double-strand break repair via break-induced replication [IBA]
- mitotic DNA replication preinitiation complex assembly [IBA]
- mitotic cell cycle [TAS]
- positive regulation of G1/S transition of mitotic cell cycle [IBA]
- pre-replicative complex assembly involved in nuclear cell cycle DNA replication [IBA]
- regulation of chromatin silencing at telomere [IBA]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
LCK
IMD22, LSK, YT16, p56lck, pp58lck, RP4-675E8.4
LCK proto-oncogene, Src family tyrosine kinase
GO Process (30)
GO Function (14)
GO Component (7)
Gene Ontology Biological Process
- B cell receptor signaling pathway [IBA]
- Fc-epsilon receptor signaling pathway [TAS]
- T cell costimulation [TAS]
- T cell differentiation [IMP, ISS]
- T cell receptor signaling pathway [TAS]
- activation of cysteine-type endopeptidase activity involved in apoptotic process [IDA, ISS]
- blood coagulation [TAS]
- cellular response to peptide hormone stimulus [IBA]
- cellular zinc ion homeostasis [IEP, ISS]
- dephosphorylation [IDA, ISS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- hemopoiesis [NAS]
- innate immune response [IBA, TAS]
- leukocyte migration [TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-tyrosine autophosphorylation [IBA]
- phosphatidylinositol-mediated signaling [TAS]
- platelet activation [TAS]
- positive regulation of T cell activation [IDA, ISS]
- positive regulation of T cell receptor signaling pathway [NAS]
- positive regulation of intrinsic apoptotic signaling pathway [IMP, ISS]
- protein phosphorylation [IDA]
- regulation of cell proliferation [IBA]
- regulation of defense response to virus by virus [TAS]
- regulation of lymphocyte activation [NAS]
- release of sequestered calcium ion into cytosol [ISS]
- response to drug [IDA, ISS]
- transmembrane receptor protein tyrosine kinase signaling pathway [IBA]
- viral process [TAS]
Gene Ontology Molecular Function- ATPase binding [IPI]
- CD4 receptor binding [IPI]
- CD8 receptor binding [IPI]
- SH2 domain binding [IPI, ISS]
- glycoprotein binding [IPI]
- identical protein binding [IPI]
- non-membrane spanning protein tyrosine kinase activity [IBA]
- phosphatidylinositol 3-kinase binding [IPI]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein kinase binding [IPI]
- protein phosphatase binding [IPI]
- protein serine/threonine phosphatase activity [IDA, ISS]
- protein tyrosine kinase activity [EXP, IDA, ISS, TAS]
- ATPase binding [IPI]
- CD4 receptor binding [IPI]
- CD8 receptor binding [IPI]
- SH2 domain binding [IPI, ISS]
- glycoprotein binding [IPI]
- identical protein binding [IPI]
- non-membrane spanning protein tyrosine kinase activity [IBA]
- phosphatidylinositol 3-kinase binding [IPI]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein kinase binding [IPI]
- protein phosphatase binding [IPI]
- protein serine/threonine phosphatase activity [IDA, ISS]
- protein tyrosine kinase activity [EXP, IDA, ISS, TAS]
Gene Ontology Cellular Component
Homo sapiens
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Subdomain X of the kinase domain of Lck binds CD45 and facilitates dephosphorylation.
CD45 is a transmembrane, two-domain protein-tyrosine phosphatase expressed exclusively in nucleated hematopoietic cells. The Src family kinase, Lck, is a major CD45 substrate in T cells and CD45 dephosphorylation of Lck is important for both T cell development and activation. However, how the substrate specificity of phosphatases such as CD45 is achieved is not well understood. Analysis of the interaction ... [more]
J. Biol. Chem. Jan. 30, 2004; 279(5);3455-62 [Pubmed: 14625311]
Throughput
- Low Throughput
Curated By
- BioGRID