disorder of methionine catabolism https://www.malacards.org/card/hypermethioninemia MEDGEN:887708 NANDO:2200475 An inherited metabolic disease that is has its basis in the disruption of methionine catabolic process. rare inborn error of methionine catabolic process SCTID:43123004 MONDO:0000351 GARD:0022754 inborn error of methionine catabolic process DOID:0050544 HP:0003235 UMLS:C4048705 inborn methionine catabolic process disorder hypermethioninemia inborn disorder of amino acid metabolism inborn disorder of methionine cycle and sulfur amino acid metabolism inborn disorder of aspartate family metabolism