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SPS

Gene
SPS
Protein
Sucrose-phosphate synthase
Organism
Zea mays
Length
1068 amino acids
Function
Plays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation.
Similarity
Belongs to the glycosyltransferase 1 family.
Mass
118.575 kDa
Sequence
MAGNEWINGYLEAILDSHTSSRGAGGGGGGGDPRSPTKAASPRGAHMNFNPSHYFVEEVVKGVDESDLHRTWIKVVATRNARERSTRLENMCWRIWHLARKKKQLELEGIQRISARRKEQEQVRREATEDLAEDLSEGEKGDTIGELAPVETTKKKFQRNFSDLTVWSDDNKEKKLYIVLISVHGLVRGENMELGRDSDTGGQVKYVVELARAMSMMPGVYRVDLFTRQVSSPDVDWSYGEPTEMLCAGSNDGEGMGESGGAYIVRIPCGPRDKYLKKEALWPYLQEFVDGALAHILNMSKALGEQVGNGRPVLPYVIHGHYADAGDVAALLSGALNVPMVLTGHSLGRNKLEQLLKQGRMSKEEIDSTYKIMRRIEGEELALDASELVITSTRQEIDEQWGLYDGFDVKLEKVLRARARRGVSCHGRYMPRMVVIPPGMDFSNVVVHEDIDGDGDVKDDIVGLEGASPKSMPPIWAEVMRFLTNPHKPMILALSRPDPKKNITTLVKAFGECRPLRELANLTLIMGNRDDIDDMSAGNASVLTTVLKLIDKYDLYGSVAFPKHHNQADVPEIYRLAAKMKGVFINPALVEPFGLTLIEAAAHGLPIVATKNGGPVDITNALNNGLLVDPHDQNAIADALLKLVADKNLWQECRRNGLRNIHLYSWPEHCRTYLTRVAGCRLRNPRWLKDTPADAGADEEEFLEDSMDAQDLSLRLSIDGEKSSLNTNDPLWFDPQDQVQKIMNNIKQSSALPPSMSSVAAEGTGSTMNKYPLLRRRRRLFVIAVDCYQDDGRASKKMLQVIQEVFRAVRSDSQMFKISGFTLSTAMPLSETLQLLQLGKIPATDFDALICGSGSEVYYPGTANCMDAEGKLRPDQDYLMHISHRWSHDGARQTIAKLMGAQDGSGDAVEQDVASSNAHCVAFLIKDPQKVKTVDEMRERLRMRGLRCHIMYCRNSTRLQVVPLLASRSQALRYLSVRWGVSVGNMYLITGEHGDTDLEEMLSGLHKTVIVRGVTEKGSEALVRSPGSYKRDDVVPSETPLAAYTTGELKADEIMRALKQVSKTSSGM

Gene
SPS
Protein
Probable sucrose-phosphate synthase
Organism
Vicia faba
Length
1059 amino acids
Function
Plays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation (By similarity).
Similarity
Belongs to the glycosyltransferase 1 family.
Mass
118.204 kDa
Sequence
MAGNDWLNSYLEAILDVGPGLDDAKSSLLLRERGRFSPTRYFVEEVIGFDETDLYRSWVRASSSRSPQERNTRLENMCWRIWNLARQKKQLESEAVQRVNKRRLERERGRREATADMSEDLSEGERGDPVSDVSTHGGGDSVKSRLPRISSADAMETWVNSQKGKKLYIVLISIHGLIRGENMELGRDSDTGGQVKYVVELARALGSMPGVYRVDLLTRQVSSPDVDWSYGEPTEMLAPRNTDEFGDDMGESSGAYIIRIPFGPRNKYIPKEELWPYIPEFVDGAMGHIIQMSKALGEQIGSGHAVWPVAIHGHYADAGDSAALLSGALNVPMIFTGHSLGRDKLEQLLKQGRLSTDEINSTYKIMRRIEAEELALDGTEIVITSTRQEIEEQWRLYNGFDPVLERKIRARIRRNVSCYGRYMPRMSVIPPGMEFHHIAPLDGDIETEPEGILDHPAPQDPPIWSEIMRFFSNPRKPVILALARPDPKKNITTLVKAFGECRPLRELANLTLIMGNRDGIDEMSSTSSSVLLSVLKLIDKYDLYGQVAYPKHHKQSDVPDIYRLAAKTKGVFINPAFIEPFGLTLIEAAAYGLPMVATKNGGPVDIHRVLDNGLLIDPHDEKSIADALLKLVSNKQLWAKCRQNGLKNIHLFSWPEHCKTYLSKIATCKPRHPQWQRSEDGGESSESEESPGDSLRDIQDLSLNLKFSLDGERSGDSGNDNSLDPDGNATDRTTKLENAVLSWSKGISKDTRRGGATEKSGQNSNASKFPPLRSRNRLFVIAVDCDTTSGLLEMIKLIFEAAGEERAEGSVGFILSTSLTISEIQSFLISGGLSPNDFDAYICNSGSDLYYPSLNSEDRLFVGDLYFHSHIEYRWGGEGLRKTLIRWASSITDKKSENNEQIVSPAEQLSTDYCYAFNVRKAGMAPPLKELRKLMRIQALRCHPIYCQNGTRLNVIPVLASRSQALRYLYVRWGFELSKMVVFVGECGDTDYEGLVGGLHKSVILKGVGSRAISQLHNNRNYPLSDVMPLDSPNIVQATEGSSSADIQALLEKVGYHKG

Gene
SPS
Protein
Probable sucrose-phosphate synthase
Organism
Solanum tuberosum
Length
1053 amino acids
Function
Plays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation (By similarity).
Similarity
Belongs to the glycosyltransferase 1 family.
Mass
118.292 kDa
Sequence
MAGNDWINSYLEAILDVGPGLDDKKSSLLLRERGRFSPTRYFVEEVITGFDETDLHRSWIRAQATRSPQRRNTRLENMCWRIWNLARQKKQLEGEQAQWMAKRRQERERGRREAVADMSEDLSEGEKGDIVADMSSHGESTRGRLPRISSVETMEAWVSQQRGKKLYIVLISLHGLIRGENMELGRDSDTGGQVKYVVELARALGSMPGVYRVDLLTRQVSSPEVDWSYGEPTELAPISTDGLMTEMGESSGAYIIRIPFGPREKYIPKEQLWPYIPEFVDGALNHIIQMSKVLGEQIGSGYPVWPVAIHGHYADAGDSAALLSGALNVPMLFTGHSLGRDKLEQLLAQGRKSKDEINSTYKIMRRIEAEELTLDASEIVITSTRQEIDEQWRLYDGFDPILERKLRARIKRNVSCYGRFMPRMAVIPPGMEFHHIVPHEGDMDGETEGSEDGKTPDPPIWAEIMRFFSNPRKPMILALARPDPKKNLTTLVKAFGECRPLRDLANLTLIMGNRDNIDEMSSTNSALLLSILKMIDKYDLYGQVAYPKHHKQSDVPDIYRLAAKTKGVFINPAFIEPFGLTLIEAAAYGLPMVATKNGGPVDIHRVLDNGLLVDPHDQQAIADALLKLVADKQLWAKCRANGLKNIHLFSWPEHCKTYLSRIASCKPRQPRWLRSIDDDDENSETDSPSDSLRDIHDISLNLRFSLDGEKNDNKENADNTLDPEVRRSKLENAVLSLSKGALKSTSKSWSSDKADQNPGAGKFPAIRRRRHIFVIAVDCDASSGLSGSVKKIFEAVEKERAEGSIGFILATSFNISEVQSFLLSEGMNPTDFDAYICNSGGDLYYSSFHSEQNPFVVDLYYHSHIEYRWGGEGLRKTLVRWAASIIDKNGENGDHIVVEDEDNSADYCYTFKVCKPGTVPPSKELRKVMRIQALRCHAVYCQNGSRINVIPVLASRSQALRYLYLRWGMDLSKLVVFVGESGDTDYEGLIGGLRKAVIMKGLCTNASSLIHGNRNYPLSDVLPFDSPNVIQADEECSSTEIRCLLEKLAVLKG

Gene
SPS
Protein
Probable sucrose-phosphate synthase
Organism
Beta vulgaris
Length
1045 amino acids
Function
Plays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation (By similarity).
Similarity
Belongs to the glycosyltransferase 1 family.
Mass
118.181 kDa
Sequence
MAGNDWINSYLEAILDVGPGLDDAKSSLLLRERGRFSPTRYFVEEVITGFDETDLHRSWVRAQATRSPQERNTRLENMCWRIWNLARQKKQLENEEAQRKTKRRMELERGRREATADMSEDLSEGEKDISAHGDSTRPRLPRINSLDAMETWISQQKEKKLYLVLISLHGLIRGENMELGRDSDTGGQVKYVVELARALGSMPGVYRVDLLTRQVSSPDVDWSYGEPTEMLNPRDSNGFDDDDDEMGESSGAYIVRIPFGPRDKYIAKEELWPYIPEFVDGALNHIVQMSKVLGEQIGSGETVWPVAIHGHYADAGDSAALLSGGLNVPMLLTGHSLGRDKLEQLLKQGRMSKDDINNTYKIMRRIEAEELSLDASEIVITSTRQEIEEQWHLYDGFDPVLERKLRARMKRGVSCYGRFMPRMVVIPPGMEFNHIVPHEGDMDGETEETEEHPTSPDPPIWAEIMRFFSKPRKPMILALARPDPKKNITTLVKAFGECRPLRELANLTLIMGNRDGIDEMSSTSSSVLLSVLKLIDQYDLYGQVAYPKHHKQADVPEIYRLAAKTKGVFINPAFIEPFGLTLIEAAAHGLPMVATKNGGPVDIQRVLDNGLLVDPHEQQSIATALLKLVADKQLWTKCQQNGLKNIHLYSWPEHSKTYLSRIASSRQRQPQWQRSSDEGLDNQEPESPSDSLRDIKDISLNLEVLVRPEKRVKTLKILGLMTKANSRMLLCSWSNGVHKMLRKARFSDKVDQASSKYPAFRRRKLIYVIAVDGDYEDGLFDIVRRIFDAAGKEKIEGSIGFILSTSYSMPEIQNYLLSKGFNLHDFDAYICNSGSELYYSSLNSEESNIIADSDYHSHIEYRWGGEGLRRTLLRWAASITEKNGENEEQVITEDEEVSTGYCFAFKIKNQNKVPPTKELRKSMRIQALRCHVIYCQNGSKMNVIPVLASRSQALRYLYVRWGVELSKMVVFVGECGDTDYEGLLGGVHKTVILKGVSNTALRSLHANRSYPLSHVVSLDSPNIGEVSKGCSSSEIQSIVTKLSKA