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Fabgennix
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Protein that can both mediate the addition of adenosine 5'-monophosphate (AMP) to specific residues of target proteins (AMPylation), and the removal of the same modification from target proteins (de-AMPylation), depending on the context. The side chain of Glu-231 determines which of the two opposing activities (AMPylase or de-AMPylase) will take place. Acts as a key regulator of the ERN1/IRE1-mediated unfolded protein response (UPR) by mediating AMPylation or de-AMPylation of HSPA5/BiP (PubMed:25601083). In unstressed cells, acts as an adenylyltransferase by mediating AMPylation of HSPA5/BiP at 'Thr-518', thereby inactivating it. In response to endoplasmic reticulum stress, acts as a phosphodiesterase by mediating removal of ATP (de-AMPylation) from HSPA5/BiP at 'Thr-518', leading to restore HSPA5/BiP activity. Although it is able to AMPylate RhoA, Rac and Cdc42 Rho GTPases in vitro, Rho GTPases do not constitute physiological substrates (PubMed:19362538, PubMed:25601083). [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: adenosine monophosphate-protein transferase FICD; AMPylase; AMPylator FICD; De-AMPylase FICD; FIC domain containing; FIC domain-containing protein; fic S-phase protein cell division homolog; HIP-13; Huntingtin interacting protein E; huntingtin interactor protein E; Huntingtin yeast partner E; Huntingtin-interacting protein 13; Huntingtin-interacting protein E; MGC5623; Protein adenylyltransferase FICD
Gene Aliases: D5Ertd40e; FICD; HIP13; HYPE; SPG92; UNQ3041; UNQ3041/PRO9857
UniProt ID: (Human) Q9BVA6, (Mouse) Q8BIX9, (Rat) Q6AY47
Entrez Gene ID: (Human) 11153, (Mouse) 231630, (Rat) 288741
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