The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
MFS general substrate transporter like domains
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 182: Sucrose transporter SUC2

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 6 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Maltose:proton symporter activity GO:0005364
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: maltose(out) + H+(out) = maltose(in) + H+(in).
7 Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q69JW3 (/IDA)
Sucrose:proton symporter activity GO:0008506
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sucrose(out) + H+(out) = sucrose(in) + H+(in).
7 Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q69JW3 (/IDA)
Salicin transmembrane transporter activity GO:0042950
Enables the transfer of salicin (saligenin-beta-D-glucopyranoside), a glucoside of o-hydroxybenzylalcohol, from one side of a membrane to the other.
7 Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q69JW3 (/IDA)
Sucrose:proton symporter activity GO:0008506
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sucrose(out) + H+(out) = sucrose(in) + H+(in).
2 Q39231 (/TAS) Q39231 (/TAS)
Biotin transmembrane transporter activity GO:0015225
Enables the transfer of biotin from one side of a membrane to the other. Biotin is cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid; the (+) enantiomer is very widely distributed in cells and serves as a carrier in a number of enzymatic beta-carboxylation reactions.
1 Q9C8X2 (/IMP)
Arbutin transmembrane transporter activity GO:0042951
Enables the transfer of arbutin, a glycoside found in the bearberry and related plants which has been used to treat urinary-tract diseases, from one side of a membrane to the other.
1 Q69JW3 (/IDA)

There are 4 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Maltose transport GO:0015768
The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
7 Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q69JW3 (/IDA)
Sucrose transport GO:0015770
The directed movement of sucrose into, out of or within a cell, or between cells by means of some agent such as a transporter or pore. Sucrose is the disaccharide fructofuranosyl-glucopyranoside.
7 Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q10R54 (/IDA) Q69JW3 (/IDA)
Pollen germination GO:0009846
The physiological and developmental changes that occur in a heterosporous plant pollen grain, beginning with hydration and terminating with the emergence of the pollen tube through the aperture.
6 Q10R54 (/IMP) Q10R54 (/IMP) Q10R54 (/IMP) Q10R54 (/IMP) Q10R54 (/IMP) Q10R54 (/IMP)
Seed development GO:0048316
The process whose specific outcome is the progression of the seed over time, from its formation to the mature structure. A seed is a propagating organ formed in the sexual reproductive cycle of gymnosperms and angiosperms, consisting of a protective coat enclosing an embryo and food reserves.
1 Q9C8X2 (/IMP)

There are 3 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
3 Q39231 (/IDA) Q39231 (/IDA) Q9C8X2 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
2 Q39231 (/TAS) Q39231 (/TAS)
Plasmodesma GO:0009506
A fine cytoplasmic channel, found in all higher plants, that connects the cytoplasm of one cell to that of an adjacent cell.
1 Q9C8X2 (/IDA)