This website uses cookies to ensure you get the best experience on our website.
- Table of Contents
Facts about SH3 domain-containing kinase-binding protein 1.
Involved in regulation of ligand-dependent endocytosis of the IgE receptor. Attenuates phosphatidylinositol 3-kinase activity by interaction with its regulatory subunit (By similarity).
Human | |
---|---|
Gene Name: | SH3KBP1 |
Uniprot: | Q96B97 |
Entrez: | 30011 |
Belongs to: |
---|
No superfamily |
C-Cbl-Interacting Protein; CD2-binding protein 3; CD2BP3; CIN85; CIN85Cbl-interacting protein of 85 kDa; GIG10; HSB1; HSB-1; Human Src family kinase-binding protein 1; MIG18; migration-inducing gene 18; SH3 domain-containing kinase-binding protein 1; SH3-domain kinase binding protein 1; SH3KBP1; Src family kinase-binding protein 1; src-related kinase binding protein-1
Mass (kDA):
73.126 kDA
Human | |
---|---|
Location: | Xp22.12 |
Sequence: | X; NC_000023.11 (19533965..19887600, complement) |
Ubiquitously expressed. Also expressed in some cancer cell lines.
Cytoplasm. Cytoplasm, cytoskeleton. Cytoplasmic vesicle membrane; Peripheral membrane protein. Cell junction, synapse, synaptosome. Cell junction, focal adhesion. Localized in endocytic vesicles containing clustered receptors. Colocalizes with ASAP1 in vesicular structures. Colocalized with actin microfilaments and focal adhesions (By similarity). Colocalized with MAGI2 in synaptosomes. Translocation to EGFR containing vesicles upon EGF stimulation is inhibited in the presence of SH3KBP1 (By similarity). Colocalizes with ZFP36 in the cytoplasm (PubMed:20221403).
PMID: 10679202 by Take H., et al. Cloning and characterization of a novel adaptor protein, CIN85, that interacts with c-Cbl.
PMID: 12618476 by Tibaldi E.V., et al. CD2BP3, CIN85 and the structurally related adaptor protein CMS bind to the same CD2 cytoplasmic segment but elicit divergent functional activities.