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SPO0224

Gene
SPO0224
Protein
Polyphosphate:NDP phosphotransferase 1
Organism
Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3)
Length
305 amino acids
Function
Uses inorganic polyphosphate (polyP) as a donor to convert NDP to NTP. PolyP hydrolysis is slightly faster with GDP, but it can also use ADP, CDP and UDP.
Similarity
Belongs to the polyphosphate kinase 2 (PPK2) family. Class I subfamily.
Mass
36.711 kDa
Sequence
MTHESDDPSLDWLEAELEDSLDEDFEIEFSEPMLSMEIRRIYKDQRPDLLDRQVYFRNLLRLQAELIKLQDWVQHTNSKVLIIMEGRDAAGKGGVIKRITQRLNPRIARVVALPAPSRREQSQWYFQRYVPYLPSGGEMVLFDRSWYNRAGVERVMGFATEDQVEQFFQDVPEFERMLVRSGIILLKYWFSITDEEQQLRFLMRVHDPMKQWKLSPMDLESRIRWEQYTKAKEQMFSRTNIPEAPWYIVEGNDKKRERLNCIEHLLSKIPYEDIPHEKVTLPDRRYNPDYERQVLPDELYVPKVY