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PKS3

Gene
pks3
Protein
Probable polyketide synthase 3
Organism
Dictyostelium discoideum
Length
2837 amino acids
Function
Probable polyketide synthase.
Mass
320.93 kDa
Sequence
MNVSAYLPTCLPTYLPTCLPTYLPTYLPTYLPICLSEENNGIGIIGIGFRLPGGGSGKSLGNPSELWKELVNGYDGIIETNERWSDNFNKLGEINNRYGGLLPMDEVKSFDPLFFGISPPEATAIDPQQRLLLKCTWEAIEDAMIDPINLRGSNTSVFIGNTTHEYRDLNRTIDSIQTNIFSSSSHSSSNRVSNIFDFHGPSITIDTACSSSSNAVVLGCKSIIEGNSKMSIVGGTSLIFDANTPKSFSYMNMLSKDGRCKSFDANADGYVKSECIGVLLLKDLNQAIIDGDRVYCVIKGTSSNVDGNGYSDKSNFYSPSAQSQAENIKMALSSGNINAKDVDYVEAHGTGTPVGDPIEVEGISSIFKDNHSKENPLLIGSFKSMIGHCEASSGIASLVKCCLMFKNRYFIPNLHFKTPNPLIKFNEWNLKVVVEPTPFPKKEITMAVNNFGVTGSNVCIILKDFNYNHNSSSDNNNTINLKQQQHQNNIEYLIPFSANSTKSLEQYQSLISNFNQETMEFNDFVKEQIMSKSNSLYQRSVILGSNWNDFKDNLISTNNNIKTIKTTSSNISIKSKNPIIIMVFCGQGSQYNTMALELYKNEPIFRKTMDMLDNKLSKYYGFSILEKLRSIPVDDMKSIHNPALAQPAICMVQISLFELYKHWGIKPTFIVGHSLGEVTAAYCSGMIDLETECYLIYHRSIAQSTTTGCGRMLSINISPEKFIEQFSSRYPDVEISCYNSPTSIVIGGKEDQLNKISEELKSKGEFTSMLGSLSSFHTSSQKAIKEYILSLDYKSKESEIPIFSTVTTNLFDYKTTPYSPKYTYENILKSVNFTQTIENLYKHIENNQLGTDIVFIELAPHPTLQFYLKQMIPKDSSYFGKGDSISIYSPLHKKKNDVKEIRQTISQLYCQNGYNINFKCQFENINRSIVPTHKLPLYQWDEKQFWKINSLYENYYLTGPPIDILGNSITDSPFVKSYQTFINIKRKPFQYLKGHVVKGKFYFPGCGYIDNLLKIYPSQDITISTLEFSTPFIFTDDSVNHCLQTNIYPTGKTEYKVLFHFKDQKKNEWIQSSFGNFQLFKHNGEKSLKIFNQKYNIKDLIEKRCNLTKLTKEDLYDHIKLKTGLTYSGMFQAVSMCYLGDNCSLSVVSLELPKHLPDQKSFFNSSILDCCLHGMIGLVDEHCQLVFDRIEGFNLYSSNIPSARDQHTNVYVYSSLNAKMGDSYFASIVVMLEDGTVLIEIDNAACTSLTPIQDSLKIEAPTNELYSTYLQSKDSLILPPQTFESLYQQEKGQNDILVGTIIKQSLVPFVNEKMVFRILDFSSGFADYNGTTFHSSNNVLEKFNQLLKEFPLCEIDIEYTFGSVPQSLTSSIKDKLSHINERVSILYRDYSINDPLLLEDNQLKPSQYDIVLINDLEKETNDIKATLYMIYNLMVPNGQLILINNDGNNLIEIKELLDQCNFKDTIISNDKKSIIQTRKPQLLSELSPNPNIDSYDQIIIYSNDDSEICNKFLKSLESTDDKILSIISTISKFNEFVEKQSITDKSVIYFIKTMEQLTLDNFKSITFEYIEINRKLLKLNSMCKHVLITSDSRKDNYLASSVIGAARYFDEFQQLQLFTLDFDKESIIEYTHNNNEKNLVSLIELLTDKKISIQKEYLIRNGKVYFERIKKEQNLRKKFKSESYQDLVENDLVAVLSPNLEYELKPMTKDLEPFEVQVEIKSFALNYKDYLTYIGSVPPEMVNHKTGDINDPEFGSDFSGVITRVSKNNCSEFKVGDQVYGTAYNTASSKSIIDSGSIYFKPNNLSHEQASTIPVVYSTSLHSIYNIGNLKNYESILIHSASGGVGLSSLNILKWKGHCSYIFLTVGSPEKEKYLRDTYGSLITGIYSTRDKSYVQKIKDKLKELGSDKTGVDLILNTLSSDYMDSNFNCLSKSGRIVDLSITHLNSNEYIDNKKFKFNYGYHNVELLFIAAPILKKLLKSISKAIENNELINNLPITQYSNVNIKNAFEYINQRKHIGKIVVNHDTDLVGNLIKEKINSTSNLDFTLLKSNYQININNLGKNIIVTGQSGIVFEIIKWIVKFAPLVENIIILSKSSMKWQLELLVNRNKHIKFHFKSVDVGDINSMGKAIDEVSNDIDNIDSIFHYAFHQITKNVEAINMDTLDISFGAKTIGAIILHDQSIKRGWKLKNFIIASSVTSSLGSESQCSYVCANNVLESFSQYRKSLGLPSICTSYGLIKSTGFVSRNENVSVMFENLGFNPLSINTILGSLDLQIQNQELSTNLIVSSFNFSNITKYNPQKNNFSKIDYQVSLEEKNKVNQLGHDGNQDNKNSVNQMFLEKVSEVLSIEISKINIDIKLSAYGADSLSIVQLKNWVDKELSGNIITIQQLQTNTISSSIKIITNSLDKKKEGKNKSSTVVNNTNEITTTTKTFEYWKNEAKLDETIIASSIKSDLIIDNKMDKVILLSGSTGFLGGYLLLNLVKMKNCSKIYCLTRSGHLSDQIDLMNKIIDNLKHHKLFEMFEQSELEKIFPVRGDLRKSKLGLSDKMYLEISNQVNLILSCGADINLNANYDEIKPTNVDSTKEFIKLSVSKGTNKPMIPIVNLSSFSIFFGQKLNDEIEFDEYQVGIPSLSNLNNLPGGYIQSKLICEHLLLEASSRGIPAMTIRLPSIFSNPHTGIGHSGDLLQLIIKSISVTKYFPIEPTSLFISPVTWVAQNIINLIFNEGCWSKTKINTLNIISLNGELQTTNEIFLMIKKNFNYKETTLINWKKMISESNDKTCIRLRTFHPLDFTPTKYHMSKEFKISKNTKSLLISFGSYDGWNITEQMVLNLLKQ

Gene
PKS3
Protein
Aloesone synthase
Organism
Aloe arborescens
Length
403 amino acids
Function
Catalyzes the iterative condensations of 6, 7 or 8 molecules of malonyl-CoA to produce various aromatic polyketides. Produces the heptaketide aloesone, the aglycone of aloesin, from 7 molecules of malonyl-CoA as a major product. Also able to produce a hexaketide pyrone, a heptaketide 6-(2-acetyl-3,5-dihydroxybenzyl)-4-hydroxy-2-pyrone, a novel heptaketide 6-(2-(2,4-dihydroxy-6-methylphenyl)-2-oxoethyl)-4-hydroxy-2-pyrone and octaketides SEK4/SEK4b.
Similarity
Belongs to the thiolase-like superfamily. Chalcone/stilbene synthases family.
Mass
44.419 kDa
Sequence
MGSLSDSTPLMKDVQGIRKAQKADGTATVMAIGTAHPPHIISQDSYADFYFRVTNSEHKVELKKKFDRICKKTMIGKRYFNFDEEFLKKYPNITSFDKPSLNDRHDICIPGVPALGAEAAVKAIEEWGRPKSEITHLVFCTSGGVDMPSADFQCAKLLGLRTNVNKYCIYMQGCYAGGTVMRYAKDLAENNRGARVLMVCAELTIIALRGPNDSHIDNAIGNSLFGDGAAALIVGSDPIIGVEKPMFEIVCAKQTVIPNSEEVIHLHLRESGLMFYMTKDSAATISNNIEACLVDVFKSVGMTPPEDWNSLFWIPHPGGRAILDQVEAKLKLRPEKFSATRTVLWDYGNMISACVLYILDEMRRKSAAEGLETYGEGLEWGVLLGFGPGMTIETILLHSLPPV

Gene
PKS3
Protein
Polyketide synthase 3
Organism
Rubus idaeus
Length
391 amino acids
Function
Polyketide synthase producing p-coumaryltriacetic acid lactone (CTAL) and slightly naringenin chalcone. Can use p-coumaryl-CoA as substrate.
Similarity
Belongs to the thiolase-like superfamily. Chalcone/stilbene synthases family.
Mass
42.822 kDa
Sequence
MVTVDEVRKAQRAEGPATILAIGTATPPNCVDQSTYPDYYFRITKSEHRTELKEKFQRMCDKSRIKKRYMYLTEEILKENPSMCEYMAPSLDARQDMVVVEIPKLGKEAATKAIKEWGQLKSKITHLVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRLAKDLAENNKGARVLAVCSEITAVTFRGPSDTHLDSLVGQALFGDGAAAIIVGSDPLPDIERPLFELVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLNEAFKPLDITDWNSLFWIAHPGGPAILDQVEAKLGLKPEKLEATRNILSEYGNMSSACVLFILDEVRRKSVANGHKTTGEGLEWGVLFGFGPGLTVETVVLHSVAAST

Gene
PKS3
Protein
Protein PHYTOCHROME KINASE SUBSTRATE 3
Organism
Arabidopsis thaliana
Length
387 amino acids
Function
Probably involved in the phytochrome signaling pathway.
Similarity
Belongs to the PKS family.
Mass
43.288 kDa
Sequence
MDAEKKSAHFRQISSYKPQLLVLSSIQENPSSKISEKANIKADNDAEIGVFGAEKYFSMKLDHVDSTADITKQHEKENTHDHPNANPNPNPNPHPHPHPQLTKTTSSRSKTSRHGTPSVRSESSCNSQTFLMRINNHNENKQRKMNDTSISFGGFRCYGPCSGVKTVHTDPKNSCKSRNSDRDFVAYDARKHNDKPRLHFEAKKADFHAQEKISLPIQRSDIAMNLERKLSLLTWDAIPNQLSTKNNNHNNNGNNSSMSSNTQEEETASVASSDLFEIENITSSVYEPSEASIGWSVVTGSMADQSVISDFDMMKRVTRNGPVVKTKPVIGEKVRSAGFLSGCKSHKAVSVVDSSRKVKETAKVDHHEMSHQKKFKTEIRIQDLSFL