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DMI1

Gene
DMI1
Protein
Ion channel DMI1
Organism
Medicago truncatula
Length
882 amino acids
Function
Required for early signal transduction events leading to endosymbiosis. Acts early in a signal transduction chain leading from the perception of Nod factor to the activation of calcium spiking. Also involved in mycorrhizal symbiosis. May be involved in the regulation of the calcium channel responsible for calcium spiking by mobilizing another cation, and thereby altering the membrane potential.
Similarity
Belongs to the castor/pollux (TC 1.A.1.23) family.
Mass
98.442 kDa
Sequence
MAKSNEESSNLNVMNKPPLKKTKTLPSLNLRVSVTPPNPNDNNGIGGTSTTKTDFSEQQWNYPSFLGIGSTSRKRRQPPPPPSKPPVNLIPPHPRPLSVNDHNKTTSSLLPQPSSSSITKQQQQHSTSSPIFYLLVICCIILVPYSAYLQYKLAKLKDMKLQLCGQIDFCSRNGKTSIQEEVDDDDNADSRTIALYIVLFTLILPFVLYKYLDYLPQIINFLRRTESNKEDVPLKKRVAYMVDVFFSIYPYAKLLALLCATLFLIAFGGLALYAVTGGSMAEALWHSWTYVADAGNHAETEGTGQRIVSVSISAGGMLIFAMMLGLVSDAISEKVDSLRKGKSEVIERNHVLILGWSDKLGSLLKQLAIANKSVGGGVIVVLAEKEKEEMEMDIAKLEFDFMGTSVICRSGSPLILADLKKVSVSKARAIIVLAADENADQSDARALRVVLSLAGVKEGLRGHVVVEMSDLDNEPLVKLVGGELIETVVAHDVIGRLMIQCALQPGLAQIWEDILGFENAEFYIKRWPELDDLLFKDILISFPDAIPCGVKVAADGGKIVINPDDNYVLRDGDEVLVIAEDDDTYAPGPLPEVRKGYFPRIRDPPKYPEKILFCGWRRDIDDMIMVLEAFLAPGSELWMFNEVPEKERERKLAAGELDVFGLENIKLVHREGNAVIRRHLESLPLETFDSILILADESVEDSVAHSDSRSLATLLLIRDIQSRRLPYRDTKSTSLRLSGFSHNSWIREMQQASDKSIIISEILDSRTRNLVSVSRISDYVLSNELVSMALAMVAEDKQINRVLEELFAEEGNEMCIKPAEFYLFDQEELCFYDIMIRGRTRKEIVIGYRLANQERAIINPSEKSVPRKWSLDDVFVVLASGE