Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016525134> ?p ?o ?g. }
- W2016525134 endingPage "1431" @default.
- W2016525134 startingPage "1421" @default.
- W2016525134 abstract "Using a structure generated by induced fit modeling of the protein−ligand complex, the reaction path for hydrogen atom abstraction in P450 BM3 is studied by means of mixed QM/MM methods to determine the structures and energetics along the reaction path. The IFD structure is suitable for hydrogen atom abstraction at the ω−1 position. The electronic structures obtained are similar to those observed in P450 cam. We show that the barrier for the hydrogen abstraction step from QM/MM modeling is 13.3 kcal/mol in quartet and 15.6 kcal/mol in doublet. Although there is some strain energy present in the ligand, the activation barrier is not dramatically affected. A crystal water molecule, HOH502, plays a role as catalyst and decreases the activation barrier by about 2 kcal/mol and reaction energy by about 3−4 kcal/mol. To achieve reactive chemistry at the remaining experimentally observed positions in the hydrocarbon tail of the ligand, other structures would have to be utilized as a starting point for the reaction. Finally, the present results still leave open the question of whether DFT methods provide an accurate computation of the barrier height in the P450 hydrogen atom abstraction reaction." @default.
- W2016525134 created "2016-06-24" @default.
- W2016525134 creator A5012437524 @default.
- W2016525134 creator A5025184521 @default.
- W2016525134 date "2009-04-17" @default.
- W2016525134 modified "2023-09-28" @default.
- W2016525134 title "QM/MM Simulation on P450 BM3 Enzyme Catalysis Mechanism" @default.
- W2016525134 cites W1483553420 @default.
- W2016525134 cites W1650427240 @default.
- W2016525134 cites W1950071179 @default.
- W2016525134 cites W1964720506 @default.
- W2016525134 cites W1975206909 @default.
- W2016525134 cites W1975691556 @default.
- W2016525134 cites W1977188687 @default.
- W2016525134 cites W1981626972 @default.
- W2016525134 cites W1985588649 @default.
- W2016525134 cites W1987575621 @default.
- W2016525134 cites W1990931552 @default.
- W2016525134 cites W1995356653 @default.
- W2016525134 cites W1998933192 @default.
- W2016525134 cites W1998949407 @default.
- W2016525134 cites W2008799664 @default.
- W2016525134 cites W2009423060 @default.
- W2016525134 cites W2010164223 @default.
- W2016525134 cites W2024944083 @default.
- W2016525134 cites W2040809566 @default.
- W2016525134 cites W2042371816 @default.
- W2016525134 cites W2042588029 @default.
- W2016525134 cites W2050182391 @default.
- W2016525134 cites W2052783618 @default.
- W2016525134 cites W2055510611 @default.
- W2016525134 cites W2062699992 @default.
- W2016525134 cites W2066891745 @default.
- W2016525134 cites W2070098436 @default.
- W2016525134 cites W2076975249 @default.
- W2016525134 cites W2078382601 @default.
- W2016525134 cites W2084293532 @default.
- W2016525134 cites W2085646416 @default.
- W2016525134 cites W2092019850 @default.
- W2016525134 cites W2094357946 @default.
- W2016525134 cites W2097844607 @default.
- W2016525134 cites W2100032379 @default.
- W2016525134 cites W2101217381 @default.
- W2016525134 cites W2110780131 @default.
- W2016525134 cites W2117203642 @default.
- W2016525134 cites W2133641393 @default.
- W2016525134 cites W2134126497 @default.
- W2016525134 cites W2144860443 @default.
- W2016525134 cites W2146630606 @default.
- W2016525134 cites W2151413338 @default.
- W2016525134 cites W2154741571 @default.
- W2016525134 cites W2156423252 @default.
- W2016525134 cites W2395483284 @default.
- W2016525134 doi "https://doi.org/10.1021/ct900040n" @default.
- W2016525134 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2757081" @default.
- W2016525134 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20046929" @default.
- W2016525134 hasPublicationYear "2009" @default.
- W2016525134 type Work @default.
- W2016525134 sameAs 2016525134 @default.
- W2016525134 citedByCount "30" @default.
- W2016525134 countsByYear W20165251342012 @default.
- W2016525134 countsByYear W20165251342013 @default.
- W2016525134 countsByYear W20165251342014 @default.
- W2016525134 countsByYear W20165251342015 @default.
- W2016525134 countsByYear W20165251342016 @default.
- W2016525134 countsByYear W20165251342018 @default.
- W2016525134 countsByYear W20165251342019 @default.
- W2016525134 countsByYear W20165251342020 @default.
- W2016525134 countsByYear W20165251342021 @default.
- W2016525134 countsByYear W20165251342023 @default.
- W2016525134 crossrefType "journal-article" @default.
- W2016525134 hasAuthorship W2016525134A5012437524 @default.
- W2016525134 hasAuthorship W2016525134A5025184521 @default.
- W2016525134 hasBestOaLocation W20165251342 @default.
- W2016525134 hasConcept C116569031 @default.
- W2016525134 hasConcept C147597530 @default.
- W2016525134 hasConcept C147789679 @default.
- W2016525134 hasConcept C149635348 @default.
- W2016525134 hasConcept C152365726 @default.
- W2016525134 hasConcept C161790260 @default.
- W2016525134 hasConcept C170493617 @default.
- W2016525134 hasConcept C178790620 @default.
- W2016525134 hasConcept C185592680 @default.
- W2016525134 hasConcept C2776640939 @default.
- W2016525134 hasConcept C2780263894 @default.
- W2016525134 hasConcept C2994539084 @default.
- W2016525134 hasConcept C41008148 @default.
- W2016525134 hasConcept C512968161 @default.
- W2016525134 hasConcept C55493867 @default.
- W2016525134 hasConcept C58312451 @default.
- W2016525134 hasConcept C59593255 @default.
- W2016525134 hasConcept C65024703 @default.
- W2016525134 hasConcept C81022585 @default.
- W2016525134 hasConcept C95121573 @default.
- W2016525134 hasConceptScore W2016525134C116569031 @default.
- W2016525134 hasConceptScore W2016525134C147597530 @default.
- W2016525134 hasConceptScore W2016525134C147789679 @default.
- W2016525134 hasConceptScore W2016525134C149635348 @default.