Product Overview
Description
CLPP-00151100 is recombinant human SGTA protein
Protein Length
Full length protein
Nature
Recombinant Protein
Sequence
MDNKKRLAYAIIQFLHDQLRHGGLSSDAQESLEVAIQCLETAFGVTVEDSDLALPQTLPEIFEAAATGKEMPQDLRSPARTPPSEEDSAEAERLKTEGNEQMKVENFEAAVHFYGKAIELNPANAVYFCNRAAAYSKLGNYAGAVQDCERAICIDPAYSKAYGRMGLALSSLNKHVEAVAYYKKALELDPDNETYKSNLKIAELKLREAPSPTGGVGSFDIAGLLNNPGFMSMASNLMNNPQIQQLMSGMISGGNNPLGTPGTSPSQNDLASLIQAGQQFAQQMQQQNPELIEQLRSQIRSRTPSASNDDQQE
Sequence Similarities
Belongs to the SGT family. Contains 3 TPR repeats.
Target Information
Alternative Names
Alpha SGT; Alpha-SGT; AlphaSGT; hSGT; SGT; Sgt1; SGTA; SGTA_HUMAN; Small glutamine rich protein with tetratricopeptide repeats 1; Small glutamine rich tetratricopeptide repeat containing protein alpha; Small glutamine rich tetratricopeptide repeat TPR containing alpha; Small glutamine rich tetratricopeptide repeat-containing protein; Small glutamine-rich tetratricopeptide repeat-containing protein alpha; Stg; UBP; Vpu binding protein; Vpu-binding protein
Protein Function
Co-chaperone that binds misfolded and hydrophobic patches-containing client proteins in the cytosol. Mediates their targeting to the endoplasmic reticulum but also regulates their sorting to the proteasome when targeting fails. Functions in tail-anchored/type II transmembrane proteins membrane insertion constituting with ASNA1 and the BAG6 complex a targeting module. Functions upstream of the BAG6 complex and ASNA1, binding more rapidly the transmembrane domain of newly synthesized proteins. It is also involved in the regulation of the endoplasmic reticulum-associated misfolded protein catabolic process via its interaction with BAG6: collaborates with the BAG6 complex to maintain hydrophobic substrates in non-ubiquitinated states. Competes with RNF126 for interaction with BAG6, preventing the ubiquitination of client proteins associated with the BAG6 complex. Binds directly to HSC70 and HSP70 and regulates their ATPase activity; (Microbial infection) In case of infection by polyomavirus, involved in the virus endoplasmic reticulum membrane penetration and infection via interaction with DNAJB12, DNAJB14 and HSPA8/Hsc70.
Tissue Specificity
Ubiquitous.
Shipping & Handling
Constituents
0.121% Tris, 0.0174% Sodium chloride.
Shipping
Shipped at 4 °C.
