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GO:0015398: high-affinity secondary active ammonium transmembrane transporter activity (Molecular function)

"Enables the transfer of ammonium from one side of a membrane to the other, up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy. Secondary active transporters include symporters and antiporters. In high-affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations." [GOC:mtg_transport]


There are 182 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_121 Arabidopsis thaliana 0.86 % 0.008372 0.02502
Sequences (182) (download table)

InterPro Domains

GO Terms

Family Terms