. . . . . . . "[Porphobilinogen deaminase mutants that cause acute intermittent porphyria have been investigated as recombinant proteins expressed in Escherichia coli, yielding important insight into the mechanism of dipyrromethane cofactor assembly and tetrapyrrole chain polymerization.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-01-25"^^ . . "Gene-disease associations manually curated."@en . "DisGeNET evidence - CURATED"@en . "2017-10-17T13:13:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .