3.1.3.43 additional information dephosphorylation of substrate and substrate mutants R234Q, R234G occurs at similar rates at phosphorylation sites 1 and 2, the rate of dephosphorylation of site 3 is about 50% of wild type in substrate mutant R234Q Homo sapiens ? - ? 89 3.1.3.43 additional information different conditions for binding of isoforms to substrate, both isoforms can dephosphorylate all three phosphorylation sites of substrate in a random mechanism Rattus norvegicus ? - ? 89 3.1.3.43 p-nitrophenyl phosphate + H2O - Rattus norvegicus p-nitrophenol + phosphate - ? 64623 3.1.3.43 peptide T-1 phosphopeptide produced by tryptic digestion of phosphorylated pyruvate dehydrogenase Bos taurus ? - ? 73760 3.1.3.43 peptide T-2 - Bos taurus ? - ? 73761 3.1.3.43 peptide T-3 - Bos taurus ? - ? 73762 3.1.3.43 RRAS(P)VA - Bos taurus ? - ? 73763 3.1.3.43 RRAT(P)VA + H2O - Bos taurus RRATVA + phosphate - ? 382753 3.1.3.43 [Asp8]tetradecapeptide + H2O - Bos taurus ? - ? 73759 3.1.3.43 [mothers against decapentaplegic]-phosphate + H2O PDP1 directly dephosphorylates mothers against decapentaplegic (MAD) and inhibits signal transduction of decapentaplegic (DPP) Drosophila melanogaster [mothers against decapentaplegic] + phosphate - ? 385989 3.1.3.43 [Pda1]-phosphate + H2O enzyme acts on residue S313 of pyruvate dehydrogenase complex E1alpha subunit Pda1 Saccharomyces cerevisiae [Pda1] + phosphate - ? 448329 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Drosophila melanogaster [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Mammalia [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Homo sapiens [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Rattus norvegicus [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Saccharomyces cerevisiae [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Rattus norvegicus Sprague-Dawley [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (acetyl-transferring)] phosphate + H2O - Saccharomyces cerevisiae BY4741 [pyruvate dehydrogenase (acetyl-transferring)] + phosphate - ? 393904 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Mammalia [pyruvate dehydrogenase (lipoamide)] + phosphate - ? 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Mus musculus [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Homo sapiens [pyruvate dehydrogenase (lipoamide)] + phosphate - ? 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Homo sapiens [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Rattus norvegicus [pyruvate dehydrogenase (lipoamide)] + phosphate - ? 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Rattus norvegicus [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Sus scrofa [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Bos taurus [pyruvate dehydrogenase (lipoamide)] + phosphate - ? 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Bos taurus [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Neurospora crassa [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Pisum sativum [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Ascaris suum [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O presence of EGTA or Ca2+ and transacetylase Bos taurus [pyruvate dehydrogenase (lipoamide)] + phosphate - ir 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O pyruvate dehydrogenase activity is only 25% in patients carrying a deletion mutation of L213 of PDP1 Homo sapiens [pyruvate dehydrogenase (lipoamide)] + phosphate - ? 73758 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Mus musculus ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Homo sapiens ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Rattus norvegicus ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Sus scrofa ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Bos taurus ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Neurospora crassa ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Pisum sativum ? - ? 369695 3.1.3.43 [pyruvate dehydrogenase (lipoamide)]-phosphate + H2O - Ascaris suum ? - ? 369695