PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34576795-5 2021 Here, we isolated a yeast mutant with high levels of intracellular proline and found a missense mutation (Gln79His) on the PRO1 gene encoding the gamma-glutamyl kinase Pro1, a limiting enzyme in proline biosynthesis. Proline 67-74 glutamate 5-kinase Saccharomyces cerevisiae S288C 168-172 34576795-5 2021 Here, we isolated a yeast mutant with high levels of intracellular proline and found a missense mutation (Gln79His) on the PRO1 gene encoding the gamma-glutamyl kinase Pro1, a limiting enzyme in proline biosynthesis. Proline 195-202 glutamate 5-kinase Saccharomyces cerevisiae S288C 123-127 34576795-5 2021 Here, we isolated a yeast mutant with high levels of intracellular proline and found a missense mutation (Gln79His) on the PRO1 gene encoding the gamma-glutamyl kinase Pro1, a limiting enzyme in proline biosynthesis. Proline 195-202 glutamate 5-kinase Saccharomyces cerevisiae S288C 168-172 34576795-6 2021 The amino acid change of Gln79 to His in Pro1 resulted in desensitization to the proline-mediated feedback inhibition of GK activity, leading to the accumulation of proline in cells. Proline 81-88 glutamate 5-kinase Saccharomyces cerevisiae S288C 41-45 34576795-6 2021 The amino acid change of Gln79 to His in Pro1 resulted in desensitization to the proline-mediated feedback inhibition of GK activity, leading to the accumulation of proline in cells. Proline 165-172 glutamate 5-kinase Saccharomyces cerevisiae S288C 41-45 34576795-7 2021 Biochemical and in silico analyses showed that the amino acid residue at position 79 is involved in the stabilization of the proline binding pocket in Pro1 via a hydrogen-bonding network, which plays an important role in feedback inhibition. Proline 125-132 glutamate 5-kinase Saccharomyces cerevisiae S288C 151-155