Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
PTR1_ARATH | function | Peptide transporter. Mediates the transport of di- and tripeptides. High affinity transporter with low selectivity. No transport of amino acids. |
PTR1_ARATH | similarity | Belongs to the major facilitator superfamily. Proton-dependent oligopeptide transporter (POT/PTR) (TC 2.A.17) family. |
PTR1_ARATH | tissue specificity | Expressed in cotyledons, hypocotyls, leaves, roots, flowers, pistils and vascular tissue of sepals, anthers, carpels and funiculi. Not detected in seeds. |
Function
Gene Ontology
cellular component | |
---|---|
plasmodesma | ECO |
plasma membrane | ECO |
molecular function | |
tripeptide transmembrane transporter activity | ECO |
dipeptide transmembrane transporter activity | ECO |
biological process | |
dipeptide transport | ECO |
tripeptide transport | ECO |
protein transport | ECO |
peptide transport | ECO |
Interactions
Interaction Network
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