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TPK2

Gene
TPK2
Protein
Two-pore potassium channel 2
Organism
Arabidopsis thaliana
Length
443 amino acids
Function
Probable voltage-independent potassium-selective tonoplast ion channel.
Similarity
Belongs to the two pore domain potassium channel (TC 1.A.1.7) family.
Mass
49.326 kDa
Sequence
MANDGNGDNNDDPLRQYLMNPRINPPPPSLLTLPENNDVTIPMPITPLELKNRLIFGSFVRSRKESSLPIDALSQNPSTSSSATTSFSDSTDLLLPLTEPNKPVRKSKPTINFHRSKTAPAMAAINNISHPNDPKTDQQSDSKTIVNQAVALLVVYLSLGVLIYWLNRDSYNVKQTHPVVDALYFCIVTMCTIGYGDITPDSVVTKLFSIFFVLVGFGFMDILLSGMVTYVLDLQENYMLETARNESLNLNDRDKVRSYIIDVKKGRMRIRLKVGLALGVVVLCLGFGVLIMHFVEKIGWLDSFYFSVMSVTTVGYGDRAFNTLAGRLLAAMWLLVSTLAVARAILFLAESRVDKRNRERAKKVLGESMSISQFLDADIDCNGCVSKAEFVIYKLKKMDKITEKDINPIGFQFDKLDRTNSGRITLLDLLESSTKDLPTATSI

Gene
TPK2
Protein
cAMP-dependent protein kinase type 2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
380 amino acids
Similarity
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. cAMP subfamily.
Mass
44.22 kDa
Sequence
MEFVAERAQPVGQTIQQQNVNTYGQGVLQPHHDLQQRQQQQQQRQHQQLLTSQLPQKSLVSKGKYTLHDFQIMRTLGTGSFGRVHLVRSVHNGRYYAIKVLKKQQVVKMKQVEHTNDERRMLKLVEHPFLIRMWGTFQDARNIFMVMDYIEGGELFSLLRKSQRFPNPVAKFYAAEVILALEYLHAHNIIYRDLKPENILLDRNGHIKITDFGFAKEVQTVTWTLCGTPDYIAPEVITTKPYNKSVDWWSLGVLIYEMLAGYTPFYDTTPMKTYEKILQGKVVYPPYFHPDVVDLLSKLITADLTRRIGNLQSGSRDIKAHPWFSEVVWERLLAKDIETPYEPPITSGIGDTSLFDQYPEEQLDYGIQGDDPYAEYFQDF

Gene
TPK2
Protein
Thiamine pyrophosphokinase 2
Organism
Arabidopsis thaliana
Length
267 amino acids
Function
Catalyzes the phosphorylation of thiamine to thiamine pyrophosphate (TPP). TPP is an active cofactor for enzymes involved in glycolysis and energy production. Plant leaves require high levels of TPP for photosynthesis and carbohydrate metabolism.
Similarity
Belongs to the thiamine pyrophosphokinase family.
Mass
30.214 kDa
Sequence
MLSAMDVMIHSSSFLLPCDETCGTRYALVVLNQNLPRFTPLLWEHAKLRLCADGGANRIYDELPLFFPHEDPFVIRNRYKPDVIKGDMDSIRRDVLDFYVYWGTKVIDESHDQDTTDLDKCISYIRHSTLNQESSRLQILATGALGGRFDHEAGNLNVLYRYPDTRIVLLSDDCLIQLLPKTHRHEIHIHSSLQGPHCGLIPIGTPSANTTTSGLKWDLSNTEMRFGGLISTSNLVKEEIITVESDSDLLWTISIKKTGLPVQDHKP

Gene
TPK2
Protein
Thiamine pyrophosphokinase 2
Organism
Oryza sativa subsp. japonica
Length
267 amino acids
Function
Catalyzes the phosphorylation of thiamine to thiamine pyrophosphate (TPP). TPP is an active cofactor for enzymes involved in glycolysis and energy production. Plant leaves require high levels of TPP for photosynthesis and carbohydrate metabolism (By similarity).
Similarity
Belongs to the thiamine pyrophosphokinase family.
Mass
30.107 kDa
Sequence
MLGRAIRSMEVMVHSSTFLLPKLHQPANSPAKKYALVVLNQNLPRFVPRLWTHAKLRICADGGANRIFDEMFQMTNDPDYESTRKRYIPEIIEGDMDSIRPEVKQFYSSQGSKISDKSHNQETTDLHKCISRIHRCTPDHEKTNLCVLVTGALGGRFDHEAANINILYLFSDMRIVLLSDDCLIRLLPKTHKHEIYIESSVEGPHCGLFPVGAPSGSTTTTGLKWNLSEAKMRFGSMISTSNIVHAEKVTVQSDADLLWTISLRNLT