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DEK1

Gene
DEK1
Protein
Calpain-type cysteine protease DEK1
Organism
Zea mays
Length
2159 amino acids
Function
Essential protease involved in epiderm development. Required for aleurone cell development in the endosperm probably by maintaining and restricting the aleurone and embryonic epidermal L1 cell-layer fates as well as meristems organization. Involved in the maintenance of adaxial/abaxial axis information in developing leaves, probably by regulating cell proliferation and expansion. Does not need calcium ions to be active.
Similarity
Belongs to the peptidase C2 family.
Mass
239.106 kDa
Sequence
MEGEGHHGVVLACSICGFLFAVLSPFSFWVLWAVNWRPWRLYSWIYARKWPTYVQGPQLSTLCSLLTLCAWLVVISPIAVLLVWGSVLIALMERNIIGLAVIMAGVALLLSFYSIMLWWRTQWQSSEAVAYLLLLAVCLLCAYDFCAIYVTAGASASELNSPSGFFFGVSVISLAINMLFICKILFNVSGFDVDEYVRRSYKFAYSDCVEVAPVSCSPEPPDPSELYMTKSSRVKHLGLLYISSLLVLVGYSILYGLTSKEARWLGALTSVAVVILDWNLGLCSFRFELLKSRMIVLFVAGTSRAFLVSFGVHYWYLGHCISYAFVASVLLSAAVSSWLSISNPSVARIDALRSTVIKLREGFRRKGQNSSSNSSEGCGSSVKRSSGSVEAGQNGNAMDSMYRSNSQSDGVNWSSIPFDRSNSCQEGRSSDKNIDSARASLAHRSNSCLSAVQDSETAVVSVDRHGDPITSLVCSSSGLESHGCEPSGSATTSGNQQLLDLNLAAIFQDRLNDPRISSMLKKNGGLGDVELANLLQDKGLDPNFSYMLKDKVMDPRILALLQRSSLDADREHQDDVDVTATDSDRLDTTIANQISLSEELRRSGLEKWLNISRLIFHHLAGSPIRAFIVFTVMFIIETATVAIYRPETIKVINATHEQFEFGFSILLLSPVVCSIMAFIWSLRAEEMLMTSKPQKYGFIAWLLSTCVGLFLSFLSKSSVILGLSLTVPLMVACLSFAVPIWIRNGYSFWIPGREFANRENVSQAPGEKERALFVITIAVFTASIIGLGAIVSAKPLDALGYKGWDADKNSSYSPYATSMYLGWALSSTIAVITTGLIPIVAWFATYRFSPSSAICVGLFATVLVSFCGASYWGVVNSREDGVPLKADFLAALLPLLCIPAFFSLFTGLYKWKDDDWKISRGVYLFVGMGMLLLFGAVAAVIVTIRPWTVGVACLVAILFLVFVIGVIHYWTSNNFYLTRTQMLLVCSIAFLLALAAFLMGLFHGKPFVGASIGYFSFIFLLTGRALTVLLSPPIVVYSPRVLPVYVYDAHADSAKNVSYAFLILYGIALATEVWGVIASLIMNPPFVGAGVSATTLVIAFSFAVSRPCLTLKMMEDAVHFLSKDTVVQAMSRSANKTRNAISGTYSAPQRSASSAALLVGDPALTLDRAGNFVLPRADVMKLRDRLRNEEIAAGSFLCGVKDCLLICPQSLSNIDYRRNMCAHARILALEEAIDTEWVYMWDKFGGYLLLLLGLTAKAEQIQDEVRLRLFLDSIGLSDLSAKEIKKWMPEDRRQFELIQESYIREKEMEEEALMQRREEEGKGRERRRALLEREERKWKELEISLLSSIPNTGSRDAAAMAAAVRAVGGDSALEDSFARDRVSSIANHIRKAQLARRAEQTGIPGTICILDDEPRSTGRHCGELDLCLCQSQKVTLSIAVMVQPVSGPVCLFGSEFQKVCWEILVAGSEQGMEAGQVGLRLVTKGERMTTVAKEWNIGASSIADGRWHLVTVTLDADLGEATSFIDGVYDGYQNGLPLPTDNGIWEPGTDIWVGARPPMDLDAFGRSDSEGSDSKMQIMDAFLWGRCLSEDEVTVLHTAMSPAEYGFFDLAPGDAWHGSYSARVDDWESEEAYELYDQGDVEWDGQYSSGRKRPVHDAVAIDLDSFARRPRKPRFETRDEVNQRMLSVERAVRDALIAKGERNFTDQEFPPEDRSLFVDPMNPPLKLQVVSEWMRPSDIAKDISISCQPCLFSGSVNSSDVCQGRLGDCWFLSAVAVLTEMSRISEVIITPEYNDEGIYTVRFCIQGEWVAVVVDDWIPCESPGKPAFATSRKQNELWVSILEKAYAKLHGSYEALEGGLVQDALVDLTGGAGEEIDMRSPQAQLDLASGRLWSQLLHFKQEGFLLGAGSPSGSDAHISSSGIVQGHAYSILQVREVDGHKLIQIRNPWANEVEWNGPWSDSSPEWTERMKHKLMHVPQSKNGVFWMSWQDFQIHFRSIYVCRVYPPEMRYSVHGQWRGYNAGGCQDYDSWHQNPQYRLRVTGRDALYPVHVFITLTQGVGFSRKTNGFRNYQSSHDSSMFYIGMRILKTQGCRAAYNIYMHESAGGTDYVNSREISCELVLDPYPKGYTIVPTTIHPGEEAPFVLSVFSKASIRLEAV

Gene
DEK1
Protein
Calpain-type cysteine protease DEK1
Organism
Arabidopsis thaliana
Length
2151 amino acids
Function
Essential protease involved in epiderm development. Required for aleurone cell development in the endosperm probably by maintaining and restricting the aleurone and embryonic epidermal L1 cell-layer fates as well as meristems organization. Involved in the maintenance of adaxial/abaxial axis information in developing leaves, probably by regulating cell proliferation and expansion. Does not need calcium ions to be active. Required for the formation of giant cells in sepals by determining cell fate and promoting endoreplication.
Similarity
Belongs to the peptidase C2 family.
Mass
238.264 kDa
Sequence
MEGDERGVLLACVISGTLFTVFGSGSFWILWAVNWRPWRLYSWIFARKWPKVLQGPQLDILCGVLSLFAWIVVVSPIAILIGWGSWLIVILDRHIIGLAIIMAGTALLLAFYSIMLWWRTQWQSSRAVALLLLLGVALLCAYELCAVYVTAGAHASQQYSPSGFFFGVSAIALAINMLFICRMVFNGNGLDVDEYVRRAYKFAYSDCIEVGPVACLPEPPDPNELYPRQTSRASHLGLLYLGSLVVLLAYSVLYGLTARESRWLGGITSAAVIVLDWNIGACLYGFKLLQNRVLALFVAGISRLFLICFGIHYWYLGHCISYIFVASVLSGAAVSRHLSITDPSAARRDALQSTVIRLREGFRRKEQNSSSSSSDGCGSSIKRSSSIDAGHTGCTNEANRTAESCTADNLTRTGSSQEGINSDKSEESGRPSLGLRSSSCRSVVQEPEAGTSYFMDKVSDQNNTLVVCSSSGLDSQGYESSTSNSANQQLLDMNLALAFQDQLNNPRIASILKKKAKEGDLELTNLLQDKGLDPNFAVMLKEKNLDPTILALLQRSSLDADRDHRDNTDITIIDSNSVDNTLPNQISLSEELRLRGLEKWLKLSRLLLHHVAGTPERAWGLFSLVFILETIIVAIFRPKTITIINSSHQQFEFGFSVLLLSPVVCSIMAFLRSLQVEEMALTSKSRKYGFVAWLLSTSVGLSLSFLSKSSVLLGISLTVPLMAACLSIAVPIWMHNGYQFWVPQLSCGDQARDLRSPRIKGFILWICVVLFAGSVISLGAIISAKPLDDLKYKLFSARENNVTSPYTSSVYLGWAMSSGIALVVTAILPIVSWFATYRFSHSSAVCLMIFSVVLVAFCGTSYLEVVKSRDDQLPTKGDFLAALLPLACIPALLSLCCGMVKWKDDCWILSRGVYVFFSIGLLLLFGAIAAVIAVKPWTIGVSFLLVLFLMVVTIGVIHLWASNNFYLTRKQTSFVCFLALLLGLAAFLLGWHQDKAFAGASVGYFTFLSLLAGRALAVLLSPPIVVYSPRVLPVYVYDAHADCGKNVSAAFLVLYGIALATEGWGVVASLIIYPPFAGAAVSAITLVVAFGFAVSRPCLTLEMMEVAVRFLSKDTIVQAISRSATKTRNALSGTYSAPQRSASSAALLVGDPSAMRDKAGNFVLPRDDVMKLRDRLRNEERVAGSIFYKMQCRKGFRHEPPTNVDYRRDMCAHARVLALEEAIDTEWVYMWDKFGGYLLLLLGLTAKAERVQDEVRLRLFLDSIGFSDLSARKISKWKPEDRRQFEIIQESYLREKEMEEESLMQRREEEGRGKERRKALLEKEERKWKEIEASLIPSIPNAGSREAAAMAAAIRAVGGDSVLEDSFARERVSGIARRIRTAQLERRAQQTGISGAVCVLDDEPMISGKHCGQMDSSVCQSQKISFSVTAMIQSDSGPVCLFGTEFQKKVCWEILVAGSEQGIEAGQVGLRLITKGERQTTVAREWYIGATSITDGRWHTVTITIDADAGEATCYIDGGFDGYQNGLPLSIGSAIWEQGAEVWLGVRPPIDVDAFGRSDSDGVESKMHIMDVFLWGKCLSEEEAASLHAAIGMADLDMIDLSDDNWQWTDSPPRVDGWDSDPADVDLYDRDDVDWDGQYSSGRKRRSGRDFVMSVDSFARRHRKPRMETQEDINQRMRSVELAVKEALSARGDKQFTDQEFPPNDRSLFVDTQNPPSKLQVVSEWMRPDSIVKENGSDSRPCLFSGDANPSDVCQGRLGDCWFLSAVAVLTEVSRISEVIITPEYNEEGIYTVRFCIQGEWVPVVIDDWIPCESPGKPAFATSRKLNELWVSMVEKAYAKLHGSYEALEGGLVQDALVDLTGGAGEEIDLRSAQAQIDLASGRLWSQLLRFKQEGFLLGAGSPSGSDVHVSSSGIVQGHAYSVLQVREVDGHRLVQIRNPWANEVEWNGPWSDSSPEWTDRMKHKLKHVPQSKEGIFWMSWQDFQIHFRSIYVCRVYPREMRYSVNGQWRGYSAGGCQDYSSWHQNPQFRLRATGSDASLPIHVFITLTQGVGFSRTTPGFRNYQSSHDSQLFYIGLRILKTRGRRAAYNIFLHESVGGTDYVNSREISCEMVLDPDPKGYTIVPTTIHPGEEAPFVLSVFTKASIVLEAL