Clusters of Characterized Proteins

Clustering the characterized proteins for SOT (sorbitol:H+ co-transporter SOT1 or SOT2) in D-sorbitol (glucitol) catabolism

Or see other characterized proteins similar to SOT

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Or cluster curated proteins matching a keyword

Definition of SOT

• Curated sequence CH_091483: polyol transporter 5. Polyol transporter 5; Protein POLYOL TRANSPORTER 5; AtPLT5; Sugar-proton symporter PLT5. The broad specificity sugar/sugar alcohol (myo-inositol, glycerol, ribose, sorbitol, mannitol, xylitol, erythritol, etc) H+ symporter, AtPLT5 (transports a wide range of hexoses, pentoses, tetroses, sugar alcohols and a sugar acid, but not disaccharides) (Reinders et al., 2005) (expressed in roots, leaves and floral organs)
• Curated sequence AGG19156.1: Sorbitol (glucitol):H+ co-transporter, SOT2 (Km for sorbitol of 0.81 mM) of 491 aas and 12 TMSs (Gao et al. 2003). SOT2 of Prunus cerasus is mainly expressed only early in fruit development and not in leaves
• Curated sequence AIU41385.1: Sorbitol (D-Glucitol):H+ co-transporter, SOT1 (Km for sorbitol of 0.64 mM) of 509 aas and 12 TMSs (Gao et al. 2003). SOT1 of P. cerasus is expressed throughout fruit development, but especially when growth and sorbitol accumulation rates are highest. In leaves, PcSOT1 expression is highest in young, expanding tissues, but substantially less in mature leaves
• Comment: Various monomeric transporters related to SOT1 or SOT2

Fetched 3 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 3 of these sequences

Found 1 clusters of similar sequences. Download as table or as draft rules or view by organism

Cluster 1 491-539 amino acids (not heteromeric)

PLT5_ARATH / Q8VZ80 Polyol transporter 5; Protein POLYOL TRANSPORTER 5; AtPLT5; Sugar-proton symporter PLT5 from Arabidopsis thaliana (Mouse-ear cress)
TC 2.A.1.1.34 / Q8VZ80 The broad specificity sugar/sugar alcohol (myo-inositol, glycerol, ribose, sorbitol, mannitol, xylitol, erythritol, etc) H+ symporter, AtPLT5 (transports a wide range of hexoses, pentoses, tetroses, sugar alcohols and a sugar acid, but not disaccharides) (Reinders et al., 2005) (expressed in roots, leaves and floral organs) from Arabidopsis thaliana (Mouse-ear cress)
RF|NP_188513.1 polyol transporter 5 from Arabidopsis thaliana
PFams: Sugar_tr, MFS_1
539 amino acids: PaperBLAST, CDD, Compare to cluster

TC 2.A.1.1.122 / AGG19156.1 Sorbitol (glucitol):H+ co-transporter, SOT2 (Km for sorbitol of 0.81 mM) of 491 aas and 12 TMSs (Gao et al. 2003). SOT2 of Prunus cerasus is mainly expressed only early in fruit development and not in leaves from Pyrus pyrifolia
PFams: Sugar_tr, MFS_1
491 amino acids: PaperBLAST, CDD, Compare to cluster

TC 2.A.1.1.123 / AIU41385.1 Sorbitol (D-Glucitol):H+ co-transporter, SOT1 (Km for sorbitol of 0.64 mM) of 509 aas and 12 TMSs (Gao et al. 2003). SOT1 of P. cerasus is expressed throughout fruit development, but especially when growth and sorbitol accumulation rates are highest. In leaves, PcSOT1 expression is highest in young, expanding tissues, but substantially less in mature leaves from Prunus salicina
PFams: Sugar_tr, MFS_1
509 amino acids: PaperBLAST, CDD, Compare to cluster