PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15276452-2 2004 In this study, recombinant native AtPAL1, 2, and 4 were demonstrated to be catalytically competent for l-phenylalanine deamination, whereas AtPAL3, obtained as a N-terminal His-tagged protein, was of very low activity and only detectable at high substrate concentrations. Phenylalanine 103-118 PHE ammonia lyase 1 Arabidopsis thaliana 34-40 15276452-2 2004 In this study, recombinant native AtPAL1, 2, and 4 were demonstrated to be catalytically competent for l-phenylalanine deamination, whereas AtPAL3, obtained as a N-terminal His-tagged protein, was of very low activity and only detectable at high substrate concentrations. Histidine 173-176 phenyl alanine ammonia-lyase 3 Arabidopsis thaliana 140-146 15276452-4 2004 AtPAL1, 2 and 4 had similar K(m) values (64-71 microM) for l-Phe, with AtPAL2 apparently being slightly more catalytically efficacious due to decreased K(m) and higher k(cat) values, relative to the others. Phenylalanine 59-64 PHE ammonia lyase 1 Arabidopsis thaliana 0-15