PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27734680-3 2016 In this work, we present atomistic empirical valence bond simulations of the rate-limiting step of the MAO-A-catalyzed NA (norepinephrine) degradation, involving hydride transfer from the substrate alpha-methylene group to the flavin moiety of the flavin adenine dinucleotide prosthetic group, employing the full dimensionality and thermal fluctuations of the hydrated enzyme, with extensive configurational sampling. 4,6-dinitro-o-cresol 227-233 monoamine oxidase A Homo sapiens 103-108