Matches in SemOpenAlex for { <https://semopenalex.org/work/W2072034233> ?p ?o ?g. }
- W2072034233 endingPage "233" @default.
- W2072034233 startingPage "219" @default.
- W2072034233 abstract "Recombinant lysine:N(6)-hydroxylase, rIucD, catalyzes the hydroxylation of L-lysine to its N(6)-hydroxy derivative, with NADPH and FAD serving as cofactors in the reaction. The five cysteine residues present in rIucD can be replaced, individually or in combination, with alanine without effecting a major change in the thermal stability, the affinity for L-lysine and FAD, as well as the k(cat) for mono-oxygenase activity of the protein. However, when the susceptibility to modification by either 5,5'-dithiobis(2-nitrobenzoic acid) (DTNB) or 2,6-dichlorophenol indophenol (DPIP) serves as the criterion for monitoring conformational change(s) in rIucD and its muteins, Cys146-->Ala and Cys166-->Ala substitutions are found to induce an enhancement in the reactivity of one of the protein's remaining cysteine residues with concomitant diminution of mono-oxygenase function. In addition, the systematic study of cysteine-->alanine replacement has led to the identification of rIucD's Cys166 as the exposed residue which is detectable during the reaction of the protein with DTNB but not with iodoacetate. Substitution of Cys51 of rIucD with alanine results in an increase in mono-oxygenase activity (approx. 2-fold). Such replacement, unlike those of other cysteine residues, also enables the covalent DPIP conjugate of the protein to accommodate FAD in its catalytic function. A possible role of rIucD's Cys51 in the modulation of its mono-oxygenase function is discussed." @default.
- W2072034233 created "2016-06-24" @default.
- W2072034233 creator A5013605355 @default.
- W2072034233 creator A5024504464 @default.
- W2072034233 creator A5054496821 @default.
- W2072034233 creator A5072889728 @default.
- W2072034233 creator A5054353829 @default.
- W2072034233 date "2002-02-01" @default.
- W2072034233 modified "2023-09-23" @default.
- W2072034233 title "Recombinant lysine:N6-hydroxylase: effect of cysteine→alanine replacements on structural integrity and catalytic competence" @default.
- W2072034233 cites W1482103323 @default.
- W2072034233 cites W1496368635 @default.
- W2072034233 cites W1508142118 @default.
- W2072034233 cites W1521221219 @default.
- W2072034233 cites W1540139239 @default.
- W2072034233 cites W1550874569 @default.
- W2072034233 cites W1605533832 @default.
- W2072034233 cites W1821933068 @default.
- W2072034233 cites W1963984313 @default.
- W2072034233 cites W1967967776 @default.
- W2072034233 cites W2002649329 @default.
- W2072034233 cites W2006370393 @default.
- W2072034233 cites W2019410656 @default.
- W2072034233 cites W2022838535 @default.
- W2072034233 cites W2032106045 @default.
- W2072034233 cites W2036137654 @default.
- W2072034233 cites W2049881751 @default.
- W2072034233 cites W2050260773 @default.
- W2072034233 cites W2055826477 @default.
- W2072034233 cites W2058040814 @default.
- W2072034233 cites W2058865783 @default.
- W2072034233 cites W2069697683 @default.
- W2072034233 cites W2073417483 @default.
- W2072034233 cites W2077253206 @default.
- W2072034233 cites W2087070363 @default.
- W2072034233 cites W2091114510 @default.
- W2072034233 cites W2100837269 @default.
- W2072034233 cites W2123614119 @default.
- W2072034233 cites W2138270253 @default.
- W2072034233 cites W2154889292 @default.
- W2072034233 cites W2165673610 @default.
- W2072034233 cites W2177743694 @default.
- W2072034233 cites W2314158020 @default.
- W2072034233 cites W3022677016 @default.
- W2072034233 cites W4229676205 @default.
- W2072034233 cites W6958005 @default.
- W2072034233 doi "https://doi.org/10.1016/s0167-4838(01)00305-3" @default.
- W2072034233 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11904218" @default.
- W2072034233 hasPublicationYear "2002" @default.
- W2072034233 type Work @default.
- W2072034233 sameAs 2072034233 @default.
- W2072034233 citedByCount "3" @default.
- W2072034233 crossrefType "journal-article" @default.
- W2072034233 hasAuthorship W2072034233A5013605355 @default.
- W2072034233 hasAuthorship W2072034233A5024504464 @default.
- W2072034233 hasAuthorship W2072034233A5054353829 @default.
- W2072034233 hasAuthorship W2072034233A5054496821 @default.
- W2072034233 hasAuthorship W2072034233A5072889728 @default.
- W2072034233 hasConcept C165474305 @default.
- W2072034233 hasConcept C181199279 @default.
- W2072034233 hasConcept C185592680 @default.
- W2072034233 hasConcept C2776016237 @default.
- W2072034233 hasConcept C2777426643 @default.
- W2072034233 hasConcept C2779201268 @default.
- W2072034233 hasConcept C2779856020 @default.
- W2072034233 hasConcept C2781109383 @default.
- W2072034233 hasConcept C515207424 @default.
- W2072034233 hasConcept C538909803 @default.
- W2072034233 hasConcept C55493867 @default.
- W2072034233 hasConcept C71240020 @default.
- W2072034233 hasConceptScore W2072034233C165474305 @default.
- W2072034233 hasConceptScore W2072034233C181199279 @default.
- W2072034233 hasConceptScore W2072034233C185592680 @default.
- W2072034233 hasConceptScore W2072034233C2776016237 @default.
- W2072034233 hasConceptScore W2072034233C2777426643 @default.
- W2072034233 hasConceptScore W2072034233C2779201268 @default.
- W2072034233 hasConceptScore W2072034233C2779856020 @default.
- W2072034233 hasConceptScore W2072034233C2781109383 @default.
- W2072034233 hasConceptScore W2072034233C515207424 @default.
- W2072034233 hasConceptScore W2072034233C538909803 @default.
- W2072034233 hasConceptScore W2072034233C55493867 @default.
- W2072034233 hasConceptScore W2072034233C71240020 @default.
- W2072034233 hasIssue "2" @default.
- W2072034233 hasLocation W20720342331 @default.
- W2072034233 hasLocation W20720342332 @default.
- W2072034233 hasOpenAccess W2072034233 @default.
- W2072034233 hasPrimaryLocation W20720342331 @default.
- W2072034233 hasRelatedWork W144018785 @default.
- W2072034233 hasRelatedWork W1742973452 @default.
- W2072034233 hasRelatedWork W1969765414 @default.
- W2072034233 hasRelatedWork W2016924621 @default.
- W2072034233 hasRelatedWork W2039213678 @default.
- W2072034233 hasRelatedWork W2046311107 @default.
- W2072034233 hasRelatedWork W2053583806 @default.
- W2072034233 hasRelatedWork W2072034233 @default.
- W2072034233 hasRelatedWork W2221676776 @default.
- W2072034233 hasRelatedWork W2342814438 @default.
- W2072034233 hasVolume "1594" @default.