Protein
Polyphosphate:GDP phosphotransferase
Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Function
Uses inorganic polyphosphate (polyP) as a donor to convert GDP to GTP.
Similarity
Belongs to the polyphosphate kinase 2 (PPK2) family. Class I subfamily.
Sequence
MLDSTGYAVRDDDDDDPELLLPGGEVVDTWREGYPYDERMHRADYEEQKRLLQIELLKLQKWSQAHGHRHVIVFEGRDAAGKGGTIKRFMEHLNPRGARVVALEKPTERERTQWYFQRYVEHLPAAGELVLFDRSWYNRAGVERVMGYCTPKQHAEFIRQAPLFEQMLVNDGISLTKLWFSVTRSEQLTRFTIRQVDPVRQWKLSPTDLASLDKWDDYTAAKEEMFAWTDTEIAPWTVVKSNDKKRARINAMRYVLGKFDYDNKDHEVVGQADPLIVGRALSD