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Abnova
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Sequence of this protein is as follows: MAVTEPKWVS VWSRFLWVTL LSMVLGSLLA LLLPLGAVEE QCLAVLKGLY LLRSKPDRAQ HAATKCTSPS TELSITSRGA TLLVAKTKAS PAGKLEARAA LNQALEMKRQ GKREKAQKLF MHALKMDPDF VDALTEFGIF SEEDKDIIQA DYLYTRALTI SPYHEKALVN RDRTLPLVEE IDQRYFSIID SKVKKVMSIP KGNSALRRVM EETYYHHIYH TVAIEGNTLT LSEIRHILET RYAVPGKSLE EQNEVIGMHA AMKYINTTLV SRIGSVTISD VLEIHRRVLG YVDPVEAGRF RTTQVLVGHH IPPHPQDVEK QMQEFVQWLN SEEAMNLHPV EFAALAHYKL VYIHPFIDGN GRTSRLLMNL ILMQAGYPPI TIRKEQRSDY YHVLEAANEG DVRPFIRFIA KCTETTLDTL LFATTEYSVA LPEAQPNHSG FKETLPVKP
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]
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: AMPylator FICD; De-AMPylase FICD; FIC domain-containing protein; fic S-phase protein cell division homolog; HIP-13; huntingtin interacting protein 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
基因别名: FICD; HIP13; HYPE; UNQ3041; UNQ3041/PRO9857
UniProt ID: (Human) Q9BVA6
Entrez Gene ID: (Human) 11153