Protein
Proton-coupled amino acid transporter 2
Organism
Rattus norvegicus
Function
Involved in a pH-dependent electrogenic neuronal transport and sequestration of small amino acids amino acids such as glycine, alanine and proline. Inhibited by sarcosine. Inhibited by L-pipecolic acid, D-pipecolic acid and isonipecotic acid.
Similarity
Belongs to the amino acid/polyamine transporter 2 family.
Sequence
MSVTKSAGSPQVAATVKLDLVSFPESAKKVQSQDPNPVNGSSSESSEKTKGITGFQTLVHLVKGNMGTGILGLPLAVKNAGILMGPLSLLVMGLIACHCMHILVRCAQRFCHRLNKPFMDYGDTVMHGLASSPNTWLQSHAHWGRHAVSFFLIVTQLGFCCVYIVFLADNLKQVVEAVNSTTISCHKNETVVLTPTIDSRLYMLAFLPVLGLLVFIRNLRVLTIFSLLANVSMLVSLVIIGQYIIQGIPDPSQLPLVASWKTYPLFFGTAIFSFESIGVVLPLENKMKDARRFPTILSLGMSIITTLYIAIGALGYLRFGDDIKASITLNLPNCWLYQSVKLLYVVGILCTHALQFYVPAEIIIPLAVSQVSKRWALPVDLSIRLALVCVTCMLAILIPRLDLVLSLVGSVSSSALALIIPPLLEVTTYYGEGMSPLTITKDALISILGFMGFVVGTYQALDELIRSGNSLPLSNSTMFIQ