NCBI Accession #
NP_001331271.1
NCBI GenBank Nucleotide #
NM_001342576.1
NCBI Official Full Name
peptide transporter 5
NCBI Official Symbol
PTR5
NCBI Official Synonym Symbols
ARABIDOPSIS THALIANA PEPTIDE TRANSPORTER 5; AtNPF8.2; ATPTR5; F7J8.160; F7J8_160; NPF8.2; NRT1/ PTR family 8.2; peptide transporter 5; peptide transporter 5
NCBI Protein Information
peptide transporter 5
NCBI Summary
Encodes a dipeptide transporter expressed in pollen and ovules during early seed development. GFP-tagged PTR5 localizes to the plasma membrane.
UniProt Synonym Gene Names
PTR5; AtNPF8.2
UniProt Protein Name
Protein NRT1/ PTR FAMILY 8.2
UniProt Synonym Protein Names
Peptide transporter PTR5
UniProt Primary Accession #
Q9LFB8
UniProt Secondary Accession #
Q0WR84; Q84TJ5
UniProt Related Accession #
Q9LFB8
UniProt Comments
Peptide transporter. Mediates the transport of di- and tripeptides. High affinity transporter. Involved in the uptake of peptides during pollen germination and tube growth.