Description
Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions.
Family
Belongs to the HAM1 NTPase family.
Species
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Sequence
MHKIVFVTGNKGKFAEIRDILKTFGIEVIQEKNGYPELQEDELEPIAAHGAQYVANKLNMPVMVDDSGIFINALNGFPGPYSRFVEDKLGNLKVLKMMEGEEDRTAYFKTVIGYCEPGKEPLVFPGVVEGKIAYEERGTGGFGYDPIFEYQGLTFGELGDTEKNKVSHRRRAVDEFLEWFTSKA
Simulated SDS-PAGE
(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
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Protein synthesis service