Sodium-solute symporter
| Sodium:solute symporter family | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Structure of Sodium/Sugar symporter with bound Galactose from vibrio parahaemolyticus. | |||||||||||
| Identifiers | |||||||||||
| Symbol | SSF | ||||||||||
| Pfam | PF00474 | ||||||||||
| InterPro | IPR001734 | ||||||||||
| PROSITE | PDOC00429 | ||||||||||
| TCDB | 2.A.21 | ||||||||||
| OPM superfamily | 64 | ||||||||||
| OPM protein | 3dh4 | ||||||||||
| CDD | cd10322 | ||||||||||
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Members of the Solute:Sodium Symporter (SSS) Family (TC# 2.A.21) catalyze solute:Na+ symport. The SSS family is within the APC Superfamily. The solutes transported may be sugars, amino acids, organo cations such as choline, nucleosides, inositols, vitamins, urea or anions, depending on the system. Members of the SSS family have been identified in bacteria, archaea and eukaryotes. Almost all functionally well-characterized members normally catalyze solute uptake via Na+ symport.