EC Number |
Protein Variants |
Reference |
---|
3.4.11.21 | H170F |
inactive mutant enzyme |
649470 |
3.4.11.21 | H33F |
mutant enzyme with decreased turnover number |
649470 |
3.4.11.21 | H349F |
mutant enzyme with decreased turnover number |
649470 |
3.4.11.21 | H352F |
dramatically reduced activity, destabilization of quarternary structure and dissociation of the native 440000 Da enzyme |
649470 |
3.4.11.21 | H359F |
mutant enzyme with decreased turnover number |
649470 |
3.4.11.21 | H363F |
mutant enzyme with decreased turnover number |
649470 |
3.4.11.21 | H440F |
inactive mutant enzyme |
649470 |
3.4.11.21 | H94F |
inactive mutant enzyme |
649470 |
3.4.11.21 | more |
knockout of enzyme TgAAP using the CRISPR/Cas9 knockout system, knockout plasmid pCD-TgAAP is constructed by inserting DHFR coding sequence and TgAAP-specific single guide RNA (gRNA) into plasmid pSAG1::CAS9-U6::sgUPRT, which contains Cas9, nuclear localization signal (NLS), and expresses GFP fusion element. The substrate activity is almost completely lost in the DELTATgAAP strain, thus, no other enzyme complements the TgAAP activity |
-, 755445 |
3.4.11.21 | more |
random insertional mutagenesis, the ape4 mutants are sensitive to high temperature growth. ape4 Mutation affects multiple virulence factors in Cryptococcus neoformans |
-, 755145 |