Protein
Proton channel OtopLc
Organism
Drosophila melanogaster
Function
Proton-selective channel that specifically transports protons into cells. Proton-selective channel activity is probably required in cell types that use changes in intracellular pH for cell signaling or to regulate biochemical or developmental processes.
Similarity
Belongs to the otopetrin family.
Sequence
MDSSPDLSLKLRRGSSDSRDNFYMDFAQGIDSDIEEVDNTANNQEAGEVPPPPLPTVSLAEEVLLLVAPPPPPPSLLGQPLPTLTETDDIPPTPTPPPQQKDDEGDDEDEREEPVPEQDQGAPAAPSPPGSPINSVLELELIPPPPLSPMDDAGLRTDDDGEGEETDDAEEVAAIPPPHEMLDIESNPDEEEEEEEQEQASQEDTPKEEDEEEDDDKSTPPPPLPPLPSNFSYVQGHNLGQVTPPLTKSPSNSPSPPVTPPPCPELNISRMVSPPAQHISQIPPLTPSDESEGEAESQPNSPPLRLDAEQPPPDMDQPEPEDQPPEPENEPEPEPEPEPEPEPVSGAREDYSRSLDNEDESTTITTPPSNGYSASSIIAPPPEHFAELDEDRGFIPPPPLEQEPEEEVEEEEEEEEEELTKETDEISVDRESLQDQGGDSISSPRPASILTGSISTSVGGGAGGSPKPESRGPSRSGSQRSQLRSGSQQGSIAESRGGSRIGSRTGSVASAQAAGVLSPQASLKSQTSIRSQGQAGVRSPAGSIKSGSQRMQSPQAGEGAPAMPSPPLMRSPPPELARQMHSPPRITTPPRVCSPPLVSSPPKLAESAAAAVGVAATVKEQIGSSSSTAEPLEPSKPEPLKPPIATVSYQDEQKPSPPPTAAAAPAVTTTAATTAVTSQPRSHFTSSHHHYHLPHQFQHPHHQNHHTHSVRVPTPTVPSSYAPPPPPDSGSSSSPVDRRRLFMAGVAPPIAAGAGSLMAMPAEPAVAISPGRVSARSGSQHHVTIDESSLPSHKGNIQETPGPSGLIIGGGDGDGDRDIGGGGGPDSSDPPSSPGGSSSQPALSGSQADGQLALMYHSHQLTNYPVLPAIKRTHRPSFVYPPMPRVKAGDALATLFSALYGKLLVVMGIAFPMAEVISTYIPPSFYEVYYLYLYIGSMIFLLFMYATLIWGRPKLPVPIASPSKSATKASGTDSMDESDTDSNSVHHRLPPPIPVRRPSLLSPLGRRDAHYGSFYLRMGAVAFGIGSMIYSGLEFGQYFELNPDTKCHNVLLALTPATRMAFIFIQMYFIFLNNEQIKVYRYKIIARFGLMHMIGTNLAVWLNVLIQETKHEILTFYNPENRTLRISHRIPGHSRGHAIIQHDPTAHLRVPRGLKGPYQIFECRRTNIIGTLVQDASPFLFPCTIEYSLICAAILYVMWRSISRPQTPTPQRPDMISSPMKRSPHHYSVDCARAHKGLFVGILILVLTIISLIIFFVLISRPEFVAMAVTEVTICELLIYGTATIATLVGMIQIRHLQYDAYRSFSLDDILLVGAQTGSFLYNIFTVIAGHFTLRSDDMLVPINALASIVQTACQTMFILDASRRQAVSPEHLRKKPGREIVTFMLVVNLAMWAISTLEKSRAESHPIQLNFYGLWAWTIITHVSMPLAIFYRFHSTVCLCEIWKRAYKLKPTYMXEFARSRIQSIAQQQQFCEDLKTNLSYCYCSTTLAGGELETVEEVDSGESNSAEDAGAGAGSGGSRGSGGGAGAAEAGEAGEEGQQGGDSSCGLKAPIRALSPQSLNTEKAFCPVYVINGE