Description
Oligosaccharyl transferase (OST) that catalyzes the initial transfer of a defined glycan (a hexose-linked tetrasaccharide composed of a hexose, 2 hexuronic acids and a methyl ester of hexuronic acid in H.volcanii) from the lipid carrier dolichol-monophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation (Probable). Involved in the assembly of an N-linked pentasaccharide that decorates the S-layer glycoprotein and flagellins (PubMed:17996897, PubMed:21091511) (Probable).
Family
Belongs to the STT3 family.
Species
Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2)
Sequence
MSDEQTKYSPSIAELARDWYHIPVLSTIILVMLWIRLRSYDAFIREGTVFFSGNDAWYHLRQVEYTVRNWPATMPFDPWTEFPFGRTAGQFGTIYDQLVATAALVVGLGSPSSDLVAKSLLVAPAVFGALTVIPTYLIGKRLGGRLGGLFGAVILMLLPGTFLQRGLVGFADHNIVEPFFMGFAVLAIMIALTVADREKPVWELVAARDLDALREPLKWSVLAGVATAIYMWSWPPGILLVGIFGLFLVLKMASDYVRGRSPEHTAFVGAISMTVTGLLMFIPIEEPGFGVTDFGFLQPLFSLGVALGAVFLAALARWWESNDVDERYYPAVVGGTMLVGIVLFSLVLPSVFDSIARNFLRTVGFSAGAATRTISEAQPFLAANVLQSNGQTAVGRIMSEYGFTFFTGALAAVWLVAKPLVKGGNSRKIGYAVGSLALIGVLFLIPALPAGIGSALGVEPSLVSLTIVTALIVGAVMQADYESERLFVLVWAAIITSAAFTQVRFNYYLAVVVAVMNAYLLREALGIDFVGLANVERFDDISYGQVAAVVIAVLLILTPVLIIPIQLGNGGVSQTAMQASQTGPGTVTQWDGSLTWMQNNTPAEGEFGGESNRMEYYGTYEYTDDFDYPDGAYGVMSWWDYGHWITVLGERIPNANPFQGGATEAANYLLAEDEQQAESVLTSMGDDGEGDQTRYVMVDWQMASTDAKFSAPTVFYDESNISRSDFYNPMFRLQEQGEQTTVAAASSLKDQRYYESLMVRLYAYHGSAREASPIVVDWEERTSADGSTTFRVTPSDGQAVRTFDNMSAAEEYVANDPTSQIGGIGTFPEERVSALEHYRLVKSSNSSALRSGSYQRSLISEGNTYGLQPQALVPNNPAWVKTFERVPGATVDGSGAPANTTVTARVQMRDLTTGTNFTYTQQAQTDADGEFTMTLPYSTTGYDEYGPDNGYTNVSVRAAGGYAFTGPTSVTGNSTIVSYQAENVAVDEGLVNGAEDGTVQVTLERNEQELDLPGDSSSEDSSSEDGTSDGSQTNESASTSTSASVDASAVSAAA
Simulated SDS-PAGE

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service