Ribonuclease (RNase) III involved in RNA-mediated post-transcriptional gene silencing (PTGS). Involved in the processing of repeat-associated small interfering RNAs (ra-siRNAs, derived from heterochromatin and DNA repeats such as transposons) by cleaving small dsRNAs into 24 nucleotide ra-siRNAs. Plays a role in antiviral RNA silencing. Involved in the production of viral siRNAs derived from the cabbage leaf curl virus (CaLCuV) and tobacco rattle virus (TRV). Targeted by the viral silencing suppressor (VSR) protein 2b of the cucumber mosaic virus (CMV) that inactivates DCL3 function in RNA silencing. Acts redundantly with DICER-LIKE 1 (DCL1) to promote flowering via repression of FLOWERING LOCUS C (FLC). Does not seem to be involved in microRNAs (miRNAs) processing.

Belongs to the helicase family. Dicer subfamily.

1580 amino acids

MHSSLEPEKMEEGGGSNSLKRKFSEIDGDQNLDSVSSPMMTDSNGSYELKVYEVAKNRNIIAVLGTGIDKSEITKRLIKAMGSSDTDKRLIIFLAPTVNLVKQQCCEIRALVNLKVEEYFGAKGVDKWTSQRWDEEFSKHDVLVMTPQILLDVLRSAFLKLEMVCLLIIDECHHTTGNHPYAKLMKEFYHESTSKPKIFGLTASAVIRKGIVSSPSNYAAQVSELERLMDSKIFNPEEREGVEKFATTVKEGPILYNPSPSCSLELKEKLETSHLKFDASLRRLQELGKDSFLNMDNKFETYQKRLSIDYREILHCLDNLGLICAHLAAEVCLEKISDTKEESETYKECSMVCKEFLEDILSTIGVYLPQDDKSLVDLQQNHLSAVISGHVSPKLKELFHLLDSFRGDKQKQCLILVERIITAKVIERFVKKEASLAYLNVLYLTENNPSTNVSAQKMQIEIPDLFQHGKVNLLFITDVVEEGFQVPDCSCMVCFDLPKTMCSYSQSQKHAKQSNSKSIMFLERGNPKQRDHLHDLMRREVLIQDPEAPNLKSCPPPVKNGHGVKEIGSMVIPDSNITVSEEAASTQTMSDPPSRNEQLPPCKKLRLDNNLLQSNGKEKVASSKSKSSSSAAGSKKRKELHGTTCANALSGTWGENIDGATFQAYKFDFCCNISGEVYSSFSLLLESTLAEDVGKVEMDLYLVRKLVKASVSPCGQIRLSQEELVKAKYFQQFFFNGMFGKLFVGSKSQGTKREFLLQTDTSSLWHPAFMFLLLPVETNDLASSATIDWSAINSCASIVEFLKKNSLLDLRDSDGNQCNTSSGQEVLLDDKMEETNLIHFANASSDKNSLEELVVIAIHTGRIYSIVEAVSDSSAMSPFEVDASSGYATYAEYFNKKYGIVLAHPNQPLMKLKQSHHAHNLLVDFNEEMVVKTEPKAGNVRKRKPNIHAHLPPELLARIDVPRAVLKSIYLLPSVMHRLESLMLASQLREEIDCSIDNFSISSTSILEAVTTLTCPESFSMERLELLGDSVLKYVASCHLFLKYPDKDEGQLSRQRQSIISNSNLHRLTTSRKLQGYIRNGAFEPRRWTAPGQFSLFPVPCKCGIDTREVPLDPKFFTENMTIKIGKSCDMGHRWVVSKSVSDCAEALIGAYYVSGGLSASLHMMKWLGIDVDFDPNLVVEAINRVSLRCYIPKEDELIELERKIQHEFSAKFLLKEAITHSSLRESYSYERLEFLGDSVLDFLITRHLFNTYEQTGPGEMTDLRSACVNNENFAQVAVKNNLHTHLQRCATVLETQINDYLMSFQKPDETGRSIPSIQGPKALGDVVESIAGALLIDTRLDLDQVWRVFEPLLSPLVTPDKLQLPPYRELNELCDSLGYFFRVKCSNDGVKAQATIQLQLDDVLLTGDGSEQTNKLALGKAASHLLTQLEKRNISRKTSLGDNQSSMDVNLACNHSDRETLTSETTEIQSIVIPFIGPINMKKGGPRGTLHEFCKKHLWPMPTFDTSEEKSRTPFEFIDGGEKRTSFSSFTSTITLRIPNREAVMYAGEARPDKKSSFDSAVVELLYELERRKIVIIQK

177.4 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.

Make DCL3 using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)

Order Here