Protein
Open rectifier potassium channel protein 1
Organism
Drosophila melanogaster
Function
Background potassium channel. Rectification is dependent on external potassium concentration. Acts as an outwardly rectifying channel but as external potassium levels increase, this is reversed.
Similarity
Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.
Sequence
MSPNRWILLLIFYISYLMFGAAIYYHIEHGEEKISRAEQRKAQIAINEYLLEELGDKNTTTQDEILQRISDYCDKPVTLPPTYDDTPYTWTFYHAFFFAFTVCSTVGYGNISPTTFAGRMIMIAYSVIGIPVNGILFAGLGEYFGRTFEAIYRRYKKYKMSTDMHYVPPQLGLITTVVIALIPGIALFLLLPSWVFTYFENWPYSISLYYSYVTTTTIGFGDYVPTFGANQPKEFGGWFVVYQIFVIVWFIFSLGYLVMIMTFITRGLQSKKLAYLEQQLSSNLKATQNRIWSGVTKDVGYLRRMLNELYILKVKPVYTDVDIAYTLPRSNSCPDLSMYRVEPAPIPSRKRAFSVCADMVAAQREAGMVHANSDTELSKLDREKTFETAEAYRQTTDLLAKVVNALATVKPPPAEQEDAALYGGYHGFSDSQILASEWSFSTVNEFTSPRRPRARACSDFNLEAPRWQSERPLRSSHNEWTWSGDNQQIQEAFNQRYKGQQRANGAANSTMVHLEPDALEEQLKKQSPGAGRVKKFSMPDGLRRLFPFQKKRPSQDLERKLSVVSVPEGVISQQARSPLDYYSNTVTAASSQSYLRNGRGPPPPFESNGSLASGGGGLTNMGFQMEDGATPPSALGGGAYQRKAAAGKRRRESIYTQNQAPSARRGSMYPPTAHALAQMQMRRGSLATSGSGSAAMAAVAARRGSLFPATASASSLTSAPRRSSIFSVTSEKDMNVLEQTTIADLIRALEVVHTHAVLDEQQQAAAAGGAAGGGGISRGSRKQRKMGNAGLEPPQLPPILSLFAGDQTRTLQAAAANRLYARRSTIVGISPTGGAATAPAARSLLEPPPSYTERAANQSQITAGPSNAPTVQSKFRRRFSVRPTALQIPPGQAPPPGASLMEQSSQTALQRRLSLRPSPLARELSPTSPPGGSGSALPAGAIDESGGTSAQRLLPLPAGTRPSTSSTHSPLSRIVQISQAQRKSSMPSAAATGSSGAPAEK