EC Number |
Protein Variants |
Reference |
---|
2.7.7.102 | D101 |
catalytic site mutant, complete loss of activity |
-, 751319 |
2.7.7.102 | D103 |
catalytic site mutant, complete loss of activity |
-, 751319 |
2.7.7.102 | D111A |
mutation abolishes primase and polymerase activity while leaving DNA-binding activity unaffected |
751687 |
2.7.7.102 | D111A |
the mutant protein is deficient and DNA polymerase activity and primase activity, ATPase activity is unaffected |
719357 |
2.7.7.102 | D111N |
residue is essential for viability |
751324 |
2.7.7.102 | D113N |
residue is essential for viability |
751324 |
2.7.7.102 | D114A/E116A |
mutant in two potential metal bindig sites, inactive |
751551 |
2.7.7.102 | D171A |
mutation severely reduces primase and abolishes polymerase activity while leaving DNA-binding activity unaffected |
751687 |
2.7.7.102 | D235E |
mutation of aspartic acid by glutamic acid in DNA primase small (catalytic) subunit PriS may occur naturally due to a misrepair on the DNA replication and by a substitution of the third nucleotide of the codons GAU and GAC to GAA to GAG, corresponding to aspartic acid and glutamic acid, respectively. The in silico analysis suggests that these mutations in PriL may cause destabilization on its structure interfering with replication mechanisms of Saccharolobus solfataricus. In addition, the mutation may alter the interactions with other molecules, such as salt bridges |
-, 760313 |
2.7.7.102 | D241E |
mutation of aspartic acid by glutamic acid in DNA primase small (catalytic) subunit PriS may occur naturally due to a misrepair on the DNA replication and by a substitution of the third nucleotide of the codons GAU and GAC to GAA to GAG, corresponding to aspartic acid and glutamic acid, respectively. The in silico analysis suggests that these mutations in PriL may cause destabilization on its structure interfering with replication mechanisms of Saccharolobus solfataricus. In addition, the mutation may alter the interactions with other molecules, such as salt bridges |
-, 760313 |