trk2

Gene

TRK2

Protein

Low-affinity potassium transport protein

Organism

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

Length

889 amino acids

Function

This protein is required for low-affinity potassium transport.

Similarity

Belongs to the TrkH potassium transport family.

Mass

101.087 kDa

Sequence

MPTAKRTSSRASLALPFQLRLVHKKSWGHRLRDFISGFLKSCRPIAKYVFPNFIVVHYIYLITLSIIGSILLYPCKNTAFIDVLFLAAGASTQGGLATKSTNDFNLYQQIVVYVITLLSTPILIHGFLAFVRLYWFERYFDNIRDISKQNFKLRRTMTLQQRELSGSSGNAARSRSFKDNLFRGKFVSREDPRQSASDVPMDSPDTSALSSISPLNVSSSKEESSDTQSSPPNFSSKRQPSDVDPRDIYKSIMMLQKQQEKSNANSTDSFSSETNGPAFIVQERHERRAPHCSLKRHSVLPSSQELNKLAQTKSFQKLLGLRRDEGDHDYFDGAPHKYMVTKKKKISRTQSCNIPTYTASPSPKTSGQVVENHRNLAKSAPSSFVDEEMSFSPQESLNLQFQAHPPKPKRREGDIGHPFTRTMSTNYLSWQPTFGRNSVFIGLTKQQKEELGGVEYRALRLLCCILMVYYIGFNILAFVTIVPWACTRHHYSEIIRRNGVSPTWWGFFTAMSAFSNLGLSLTADSMVSFDTAPYPLIFMMFFIIIGNTGFPIMLRFIIWIMFKTSRDLSQFKESLGFLLDHPRRCFTLLFPSGPTWWLFTTLVVLNATDWILFIILDFNSAVVRQVAKGYRALMGLFQSVCTRTAGFNVVDLSKLHPSIQVSYMLMMYVSVLPLAISIRRTNVYEEQSLGLYDSGQDDENITHEDDIKETDHDGESEERDTVSTKSKPKKQSPKSFVGAHLRRQLSFDLWYLFLGLFIICICEGRKIEDVNKPDFNVFAILFEVVSAYGTVGLSLGYPNTNTSLSAQFTVLSKLVIIAMLIRGRNRGLPYTLDRAIMLPSDKLEQIDRLQDMKAKGKLLAKVGEDPMTTYVKKRSHKLKKIATKFWGKH

Protein

Low-affinity potassium transport protein: TRK2

Gene

trk2

Protein

Potassium transport protein 2

Organism

Schizosaccharomyces pombe (strain 972 / ATCC 24843)

Length

880 amino acids

Function

Together with TRK1, defines the major, high-affinity potassium influx transport system. Involved in maintenance of the proper sodium/potassium ratio in the cell and in regulating the plasma membrane potential.

Similarity

Belongs to the TrkH potassium transport family.

Mass

99.848 kDa

Sequence

MQLSGFSTNGSGSLNTIVCEKLLFKPNFVQDSFIIGMTILCSVILYGSGNLRYIDALLLASGSCTQTGLQPVDLTQISIYQQLTILLFGVLSTPITVNLGLTLFKLYFYNKRYDMVITNNKLRMTYTYHTVRRRDTPEPSKVGNRKIRVLLDQGNQMHRPVAPETKAEEAEHQENEKHHRHHFRLRKFANAIDRPSFFRGNTMPALPSYAGVRNSQENEDRTEALSPALGKRRMASIDNGSLSVVQNNARNNPVDFYIPSSFEESSFQTIPEDFEPQVHDHENQTQLNHHLDNNSSISSHNPSLETANDGNQETVSSSNSNYSTTRVDNDPHVASYSPQNSNFDHQAAATTNDAHQNVVRGSAITIAPTPVPRHNRRPIYFADDTNGAEQEKGAHRLDGRGRKRGKSFAVTPTLHRNERSMSVLPFQLAKSFTSALPRRLTFNRTHTKASTMSLPYLSYNATVGRNSAFYALTPVEREELAGIEYESLRILTVILVVYFLFWHILGLVAFLIFIYTAKTSGRVVTDGGINRGWWAAFTSSSLFDNLGYSLNSDSLNSFQKAIFPQVLGTILIFLGNTFFPIMLRFIIWIMIRTTRFSPNFQQALYFLFEHPRRSFTLLFPSKTTWVLFLNLTLLNFASFFFFMVLDLGNSYVDKIPVGYRIMNAIFQNAATRSAGFTVVDLSQIAPAVMVTYMFMMYISAYPIAMSIRQTNVYEERSLGIYAADTENDDDNNINNNNNDNNTPKRKNFLMDHIQRQLSHDLWYLFLGYFIITIVEGRRLESEAEPQFTLFAILFEVISGYGTVGLSLGYKNDPSLTAQFRKISKLVMVALQIRGRHRGLPSALDRAVLMPSDKNFDREEEDYMRRHGKKNTNRADPVPSS

Protein

Potassium transport protein 2: trk2