MPR2 Summary 
| Standard Name | MPR2 1 |
|---|---|
| Feature Type | not in systematic sequence of S288C |
| Description | L-azetidine-2-carboxylic acid acetyltransferase; reduces intracellular ROS, contributes to L-proline analog resistance and tolerance to ethanol and freezing; member of N-acetyltransferase superfamily; not found in S288C, present in strains with Sigma1278b background; located on left arm of Chr X ~ 15 kb from telomere; identical to MPR1 except for one base at position 254, leading to Gly at position 85 in MPR1 and Glu in MPR2; present also in Japanese industrial baker's yeast (1, 2) |
| Name Description | sigMa1278b gene for L-Proline analogue Resistance 1 |
Resources
| Primary SGDID | S000150108 |
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References cited on this page View Complete Literature Guide for MPR2
| 1) | Takagi H, et al. (2000) Saccharomyces cerevisiae sigma 1278b has novel genes of the N-acetyltransferase gene superfamily required for L-proline analogue resistance. J Bacteriol 182(15):4249-56 |
| 2) | Sasano Y, et al. (2010) Antioxidant N-acetyltransferase Mpr1/2 of industrial baker's yeast enhances fermentation ability after air-drying stress in bread dough. Int J Food Microbiol 138(1-2):181-185 |
