About Products Protein Database Contact

tpsB

Gene
tpsB
Protein
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] B
Organism
Dictyostelium discoideum
Length
790 amino acids
Function
Synthesizes trehalose 6-phosphate, the precursor for the production of trehalose, the main carbohydrate storage reserve of the dormant spore. Trehalose accumulates in both prestalk and prespore cells and then is rapidly metabolized during terminal differentiation of stalk cells, while being stored in spores, where it serves as the principal energy and carbon source for germination.
Similarity
In the C-terminal section; belongs to the trehalose phosphatase family.
Mass
90.775 kDa
Sequence
MTIIQRSTSLNNIINEKLGKIIVASNTLPITVTKFNETPLFGSPLSASRESITSSFGMSEPSRDRESKIQIQINGHPFPTQSALETLKAKDEIEDWLWIGWSHCEVNEDEEPMLNQAIKEFSPHFEHVFLNPRQFENYYKGYCKNGLWLLLHYQMNFIRMQSEWWEEYVGVNQMFAEKIASVWRPSDIIWIHDYHLMLVPQMLRQLLPPEASIGFFFHAPFPSYELFRILPNRKELLKGILSSNLIGFQSFEYVRHFKSSCARLLDLEVHPKGLEIFEDGSTHFTKLQVYPIGVDYNDFAKNLNLPEVSSRVESLRKIFKGKKVVVARDRLDQIEGVPRKLEVFEQLLNDHPEYIGKLVFIQIYEPTVEEGDETDEQKILHKTVNEMVGRINGKFGKLSFNPIEYINKKISYEELSALYKLADIALITPIRDGMNLTSHEYVVCQKDNFGVLILSEFAGAARCLGGSIIVNPFSKKEIMEAIIEALNMSMHDRKLKHQINYNYVLANTSSFWGKRFLCDLNEATQKEIMETSVPRANFQEIEDSYKKAKVRVFFLDYDGTLTPLVRLPSQAMPSKQLIDVLSKLTEDRRNEVYVISGRDRSSLEKWLGHLPIGMSCEHGVFTRQPGENQPWTESPNAEVQWKDTVLSIMQDFEDRTPGSMTETKQVNITWHYRNADPDFGQFQAKELIAQLRSVANKYPLDILSGKKAIEVKPIGINKGEIVKMILQKIDADFILCIGDDKTDEDMFKALYNVPSFTIRVCGDLEESTKARGVVESSSEVLTLLNRLSLS

Gene
tpsB
Protein
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2
Organism
Aspergillus niger
Length
480 amino acids
Similarity
Belongs to the glycosyltransferase 20 family.
Mass
53.886 kDa
Sequence
MAANGSSSEGDHRLLIVSNRLPITIRRSGGGKYEFSMSSGGLVTGLSGLSKTTTFQWYGWPGLEVPEDEIDSVKQRLQEEFNATPVFMDDKLADRHYNGFSNSILWPLLHYHPGEIVFDEAAWDAYREANRLFAKTIAHEAREGDLVWVHDYHLMLLPEVLREELAALGKNNIRIGFFLHTPFPSSEIYRILPVRSQLLRGVLQCDLIGFHTYDYARHFLSCCSHILGLVTTPSSVKFKDRSVAVGAFPIGIDPDKFTEGLKSPKVQNRIASLENKFQGTKLMVSVDRLDYIKGIPQKLHALEVFLSQHPEWVGKVVLVQVAVPSRQDVEEYQNLRAVVNELVGRINGKFGTVDYMPIHFMHKSVSFDELIALYAASDACVVSSTRDGMNLVSFEYVATQQKRKGVLILSEFAGAAQSLNGSIVVNPWNTEELASAYHEAVSMSDDLRAQKFEKLYKYISKYTSAFWGKSFVAELSKCST