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http://purl.uniprot.org/citations/6102906http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/6102906http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/6102906http://www.w3.org/2000/01/rdf-schema#comment"A careful enzyme specificity analysis has revealed the presence of a typical gamma-glutamyltranspeptidase in the yeast Saccharomyces cerevisiae. The enzyme cellular level is low in the presence of NH4+ as a sole nitrogen source and rises when individual amino acids are used as nitrogen sources. The gamma-glutamyltranspeptidase appears to be repressed by NH+4 and escapes to the regulatory circuits under the control of glutamine and the glutamate-dehydrogenase . NH+4 complex. The transpeptidase cellular level is unaffected in mutants which have lost the general amino acid permease and specific systems for L-arginine and L-lysine. In contrast, a low enzyme level is observed when growing an apf mutant on urea; this mutant is most probably affected in a common element shared by all the amino acid permeation systems. Urea appears to be a nitrogen source which promotes a high transpeptidase level in the wild-type strain. The reported data are discussed in the light of the current theories about the intervention of glutathione metabolism in the translocation of amino acids."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.org/dc/terms/identifier"doi:10.1111/j.1432-1033.1980.tb04407.x"xsd:string
http://purl.uniprot.org/citations/6102906http://purl.org/dc/terms/identifier"doi:10.1111/j.1432-1033.1980.tb04407.x"xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Wiame J.M."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Wiame J.M."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Jaspers C."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Jaspers C."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Penninckx M."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/author"Penninckx M."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/date"1980"xsd:gYear
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/date"1980"xsd:gYear
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/name"Eur. J. Biochem."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/name"Eur. J. Biochem."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/pages"119-123"xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/pages"119-123"xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/title"Glutathione metabolism in relation to the amino-acid permeation systems of the yeast Saccharomyces cerevisiae. Occurrence of gamma-glutamyltranspeptidase: its regulation and the effects of permeation mutations on the enzyme cellular level."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/title"Glutathione metabolism in relation to the amino-acid permeation systems of the yeast Saccharomyces cerevisiae. Occurrence of gamma-glutamyltranspeptidase: its regulation and the effects of permeation mutations on the enzyme cellular level."xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/volume"104"xsd:string
http://purl.uniprot.org/citations/6102906http://purl.uniprot.org/core/volume"104"xsd:string
http://purl.uniprot.org/citations/6102906http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/6102906
http://purl.uniprot.org/citations/6102906http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/6102906
http://purl.uniprot.org/citations/6102906http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/6102906
http://purl.uniprot.org/citations/6102906http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/6102906