Ontology highlight
ABSTRACT:
SUBMITTER: Betina S
PROVIDER: S-EPMC1461679 | biostudies-other | 2001 Jun
REPOSITORIES: biostudies-other
Betina S S Goffrini P P Ferrero I I Wésolowski-Louvel M M
Genetics 20010601 2
The rag4 mutant of Kluyveromyces lactis was previously isolated as a fermentation-deficient mutant, in which transcription of the major glucose transporter gene RAG1 was affected. The wild-type RAG4 was cloned by complementation of the rag4 mutation and found to encode a protein homologous to Snf3 and Rgt2 of Saccharomyces cerevisiae. These two proteins are thought to be sensors of low and high concentrations of glucose, respectively. Rag4, like Snf3 and Rgt2, is predicted to have the transmembr ...[more]