Sumo1ConjugationKitisdesignedforassayingtheconjugationofSumo1toproteinsubstratesinvitro.Inaproteinsumoylationreaction,aSumoproteinisfirstactivatedbytheSumoactivatingenzymeSAE1/SAE2(E1)inanATPhydrolysis-dependentmanner;activatedSumoisthentransferredtotheSumoconjugatingenzymeUbe2I(E2)byformationofathiolesterbondwiththecatalyticcysteineresidueofUbe2I;Sumo-chargedUbe2IcanmediateproteinsumoylationinthepresenceofanappropriateSumoligase(E3).N/A
AdditionalInformation
ProductName: | Sumo1ConjugationKit |
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AlsoKnownAs: | N/A |
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CatalogNo.: | J3110 |
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Size: | 1Kit |
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MolecularWeight: | N/A |
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Species: | Human |
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Source: | Bacterialrecombinant |
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Stock: | 20mMTris,150mMNaCl,2mMβME,10%Glycerol |
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Concentration: | Seetubelabel |
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QualityAssurance: | 90%-95%basedonSDS-PAGE |
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Storage: | Storeat-80°C;avoidmultiplefreeze-thawcycles |
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PDFDataSheet: | PDFdatasheet,MSDS |
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NCBIRefSeq: | N/A |
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Image(s): | N/A |
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ShippingMethod: | Dryiceshipping |
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References: | N/A |
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Details
*Thiskitissufficientforsettingup25x20µlreactions.
Description
Sumo1ConjugationKitisdesignedforassayingtheconjugationofSumo1toproteinsubstratesinvitro.Inaproteinsumoylationreaction,aSumoproteinisfirstactivatedbytheSumoactivatingenzymeSAE1/SAE2(E1)inanATPhydrolysis-dependentmanner;activatedSumoisthentransferredtotheSumoconjugatingenzymeUbe2I(E2)byformationofathiolesterbondwiththecatalyticcysteineresidueofUbe2I;Sumo-chargedUbe2IcanmediateproteinsumoylationinthepresenceofanappropriateSumoligase(E3).
Atypical20µlreactioncontains100nMSAE1/SAE2,2µM6xHis-Ube2I,50µMSumo1,4mMATP,2µME3(notsupplied)and2µMproteinsubstrate(nosupplied)intheSumoylationBuffer.
Components
•20XSAE1/SAE2(2µM)..........................25µl•20X6xHis-Ube2I(40µM)........................25µl
•10XSumo1(500µM)..............................50µl•10XATP(40mM)....................................60µl
•10XSumoylationBuffer.........................100µl
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