Protein
Mitochondrial adenine nucleotide transporter ADNT1
Organism
Arabidopsis thaliana
Function
Mitochondrial adenylate carrier that catalyzes specifically the transport of ATP, ADP and AMP by a counter-exchange mechanism across the inner mitochondrial membrane. Substrate preference in reconstituted proteoliposomes is ATP > AMP > ADP. May play a role in oxidative phosphorylation and be important for the provision of energy required to support growth in heterotrophic tissues.
Similarity
Belongs to the mitochondrial carrier (TC 2.A.29) family.
Sequence
MASEDVKRTESAAVSTIVNLAEEAREGVKAPSYAFKSICKSLFAGGVAGGVSRTAVAPLERMKILLQVQNPHNIKYSGTVQGLKHIWRTEGLRGLFKGNGTNCARIVPNSAVKFFSYEQASNGILYMYRQRTGNENAQLTPLLRLGAGATAGIIAMSATYPMDMVRGRLTVQTANSPYQYRGIAHALATVLREEGPRALYRGWLPSVIGVVPYVGLNFSVYESLKDWLVKENPYGLVENNELTVVTRLTCGAIAGTVGQTIAYPLDVIRRRMQMVGWKDASAIVTGEGRSTASLEYTGMVDAFRKTVRHEGFGALYKGLVPNSVKVVPSIAIAFVTYEMVKDVLGVEFRISD