Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890417095> ?p ?o ?g. }
- W2890417095 endingPage "236" @default.
- W2890417095 startingPage "219" @default.
- W2890417095 abstract "The 26S proteasome is the major regulated protease in eukaryotes and is responsible for degrading ubiquitinated substrates. It consists of a barrel-shaped 20S core peptidase and one or two 19S regulatory particles, which recognize, unfold, and translocate substrates into the core. The regulatory particle can be further divided into two multi-subunit complexes: the base and the lid. Here we present protocols for expressing the Saccharomyces cerevisiae base and lid recombinantly in Escherichia coli and purifying the assembled subcomplexes using a tandem affinity purification method. The purified complexes can then be reconstituted with 20S core to form fully functional proteasomes. Furthermore, we describe a method for incorporating the unnatural amino acid p-azido-L-phenylalanine into the recombinant complexes at any residue position, allowing for non-disruptive site-specific modifications of these large assemblies. The use of recombinant proteins allows for complete mutational control over the proteasome regulatory particle, enabling detailed studies of the mechanism by which the proteasome processes its substrates. The ability to then specifically modify residues in the regulatory particle opens the door to a wide range of previously impossible biochemical and biophysical studies. The techniques described below for incorporating unnatural amino acids into the proteasomal subcomplexes should be widely transferable to other recombinant proteins, whether individually purified or in larger multi-subunit assemblies." @default.
- W2890417095 created "2018-09-27" @default.
- W2890417095 creator A5050274752 @default.
- W2890417095 creator A5061466049 @default.
- W2890417095 date "2018-01-01" @default.
- W2890417095 modified "2023-10-13" @default.
- W2890417095 title "Recombinant Expression, Unnatural Amino Acid Incorporation, and Site-Specific Labeling of 26S Proteasomal Subcomplexes" @default.
- W2890417095 cites W136634311 @default.
- W2890417095 cites W1598771428 @default.
- W2890417095 cites W1968222033 @default.
- W2890417095 cites W1970743827 @default.
- W2890417095 cites W1985532449 @default.
- W2890417095 cites W1988901523 @default.
- W2890417095 cites W1992174702 @default.
- W2890417095 cites W1998498626 @default.
- W2890417095 cites W2008492694 @default.
- W2890417095 cites W2009187320 @default.
- W2890417095 cites W2021296110 @default.
- W2890417095 cites W2038012199 @default.
- W2890417095 cites W2038751264 @default.
- W2890417095 cites W2060354742 @default.
- W2890417095 cites W2077785805 @default.
- W2890417095 cites W2084922131 @default.
- W2890417095 cites W2096646435 @default.
- W2890417095 cites W2097114111 @default.
- W2890417095 cites W2097164847 @default.
- W2890417095 cites W2121046240 @default.
- W2890417095 cites W2121935609 @default.
- W2890417095 cites W2128650052 @default.
- W2890417095 cites W2142316927 @default.
- W2890417095 cites W2152424535 @default.
- W2890417095 cites W2159154670 @default.
- W2890417095 cites W2162223351 @default.
- W2890417095 cites W2165048368 @default.
- W2890417095 cites W2261688117 @default.
- W2890417095 cites W2277539891 @default.
- W2890417095 cites W2297710074 @default.
- W2890417095 cites W2605818344 @default.
- W2890417095 cites W2620578360 @default.
- W2890417095 cites W3166530837 @default.
- W2890417095 cites W4231832388 @default.
- W2890417095 doi "https://doi.org/10.1007/978-1-4939-8706-1_15" @default.
- W2890417095 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6452853" @default.
- W2890417095 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30242713" @default.
- W2890417095 hasPublicationYear "2018" @default.
- W2890417095 type Work @default.
- W2890417095 sameAs 2890417095 @default.
- W2890417095 citedByCount "12" @default.
- W2890417095 countsByYear W28904170952019 @default.
- W2890417095 countsByYear W28904170952020 @default.
- W2890417095 countsByYear W28904170952021 @default.
- W2890417095 countsByYear W28904170952022 @default.
- W2890417095 countsByYear W28904170952023 @default.
- W2890417095 crossrefType "book-chapter" @default.
- W2890417095 hasAuthorship W2890417095A5050274752 @default.
- W2890417095 hasAuthorship W2890417095A5061466049 @default.
- W2890417095 hasBestOaLocation W28904170952 @default.
- W2890417095 hasConcept C104292427 @default.
- W2890417095 hasConcept C104317684 @default.
- W2890417095 hasConcept C185592680 @default.
- W2890417095 hasConcept C27740335 @default.
- W2890417095 hasConcept C2777576037 @default.
- W2890417095 hasConcept C2779222958 @default.
- W2890417095 hasConcept C40767141 @default.
- W2890417095 hasConcept C515207424 @default.
- W2890417095 hasConcept C547475151 @default.
- W2890417095 hasConcept C55493867 @default.
- W2890417095 hasConcept C86803240 @default.
- W2890417095 hasConceptScore W2890417095C104292427 @default.
- W2890417095 hasConceptScore W2890417095C104317684 @default.
- W2890417095 hasConceptScore W2890417095C185592680 @default.
- W2890417095 hasConceptScore W2890417095C27740335 @default.
- W2890417095 hasConceptScore W2890417095C2777576037 @default.
- W2890417095 hasConceptScore W2890417095C2779222958 @default.
- W2890417095 hasConceptScore W2890417095C40767141 @default.
- W2890417095 hasConceptScore W2890417095C515207424 @default.
- W2890417095 hasConceptScore W2890417095C547475151 @default.
- W2890417095 hasConceptScore W2890417095C55493867 @default.
- W2890417095 hasConceptScore W2890417095C86803240 @default.
- W2890417095 hasLocation W28904170951 @default.
- W2890417095 hasLocation W28904170952 @default.
- W2890417095 hasLocation W28904170953 @default.
- W2890417095 hasLocation W28904170954 @default.
- W2890417095 hasOpenAccess W2890417095 @default.
- W2890417095 hasPrimaryLocation W28904170951 @default.
- W2890417095 hasRelatedWork W1988507202 @default.
- W2890417095 hasRelatedWork W1994185269 @default.
- W2890417095 hasRelatedWork W2061430982 @default.
- W2890417095 hasRelatedWork W2062385823 @default.
- W2890417095 hasRelatedWork W2126041334 @default.
- W2890417095 hasRelatedWork W2343067289 @default.
- W2890417095 hasRelatedWork W2360184887 @default.
- W2890417095 hasRelatedWork W2416515335 @default.
- W2890417095 hasRelatedWork W3008680395 @default.
- W2890417095 hasRelatedWork W604549600 @default.
- W2890417095 isParatext "false" @default.
- W2890417095 isRetracted "false" @default.
- W2890417095 magId "2890417095" @default.