Protein
Multiphosphoryl transfer protein
Organism
Rhodobacter capsulatus
Function
The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FruAB PTS system is involved in fructose transport.
Similarity
Belongs to the PEP-utilizing enzyme family.
Sequence
MIPLTSELVAIGKTATDKADAIAQAVDLLTAAGKIDPRYGQSMMGREAVANTFLGNGIAIPHGLPQDRDLIHDTAIAVVQLPAGVEWAPGDTARLVVAIAAKSDEHLQVLSNLTDVLGDEAEAERLATTLDAAVIVARLTGAAAPVAAPAETPADFAQGIDVVVTGAHGLHARPATTLVDLAKGFAAEIRIRNGAKVANGKSLISLLNLGAAQGAALRISAEGADATAALAAIAAAFEAGLEDEEDTGAAAPEAATPGLTGAGASMASYEGRTLVGISSSPGYALAPVFRFARDEVVFDTDAADAAFETDRLDTALQTAWHELEELHDEVWKTSGPARAAIFRAHQEFLHDPEMVAEAKALIGQGRSAGFAWHRVFSDRADMLGAMKDAVLSGRAIDLRDAGQRVLQHLGRVRTGETHLPTAPCILLADDLTPSDTARLDPALVRGLATAQGGPTSHTSIIARALDIPAVAGVGPRLLDLATGTPVLLDGGAGVIVVAPTEADKARAETAMAALTAQRELEARERYKPALTVDGARVEVVANISDVAEAIASVEAGAEGVGLLRTEFLFVNREAPPGEDEQLAIYAAMLSALNGLPIIIRTLDVGGDKEIPYLRMPVEQNPFLGERGIRFCLSHEDLFRTQLRAIYRASAGGQVRIMFPMIAMIEELETARRIAEEVRLEVGAAPVEIGIMIEIPSAVMMAPELAKRVDFFSIGTNDLTQYALAMDRMHPVLAKQADGLHPAVLRLIDSTVRAAEAARIWVGACGGIAGDPVGAAVLSGLGVRELSVSIPAVAGIKAQLRHSAMAENRDLARRALACTTAAEVRGLK