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dbr-1

Gene
dbr-1
Protein
Lariat debranching enzyme
Organism
Caenorhabditis briggsae
Length
511 amino acids
Function
Cleaves the 2'-5' phosphodiester linkage at the branch point of lariat intron pre-mRNAs after splicing and converts them into linear molecules that are subsequently degraded. It thereby facilitates ribonucleotide turnover. It may also participate in retrovirus replication via an RNA lariat intermediate in cDNA synthesis (By similarity).
Similarity
Belongs to the lariat debranching enzyme family.
Mass
57.728 kDa
Sequence
MSTEETVDEVPCCGSHDEAQCTIQHDLAPQPLIVEEEVNNGEKKAKIAVVGCSHGEMDAIYETMALIEEKKGYKFDLLICCGDYQAVRNHGDLPHMSIPPKYRSLQTFYKYYSGEKKAPVLTLFIGGNHEASGFLCELPNGGWVAPNIFYMGFANCIQFAGLRIAGLSGIYSHGDVEFSHYERPAFAERDVKSAYHVRNVDMFRLRQLKAANNDKLSNPIDIMLSHDWPGGIPDFGDSAWLFKKKDLFEADHKSGKLGNPALMKLIYDCRPRYYLAAHLHIKFAALVPHKGSGSERPQPTRFLSLDKPIPGRQFMQALEINVASDAKMELSYDPEWLAILKNTDLLTTADKTKIVLPDRIGSVPCVYDRKDFRPTAEEMEEITKLGDLTIKTDTFKHTAPPLKEDTSEAKNVPPSAYYRNPQSAEFCQWLGIKDLNYLLVEKSSDYVGIPFYMMPDSGETEFKSNQDEVDFGEDDFIIDRGHGSEEPEAKKSRLEEEKKKKKKKIENLKTL

Gene
dbr-1
Protein
Lariat debranching enzyme
Organism
Caenorhabditis elegans
Length
500 amino acids
Function
Cleaves the 2'-5' phosphodiester linkage at the branch point of lariat intron pre-mRNAs after splicing and converts them into linear molecules that are subsequently degraded. It thereby facilitates ribonucleotide turnover. It may also participate in retrovirus replication via an RNA lariat intermediate in cDNA synthesis (By similarity).
Similarity
Belongs to the lariat debranching enzyme family.
Mass
56.682 kDa
Sequence
MSSKNPVDEQPCCGSHEGSHQDPAPETLVVEKEVNNGEKKIRIAVVGCSHGEMDAIYETMTLIEQKNGYKFDLLICCGDYQAVRNYGDLPHMSIPPKYRSLQTFYKYYSGEQKAPVLTLFIGGNHEASGYLCELPNGGWVAPNIYYMGFANCIRFANLRIAGLSGIFSQGDFQFSHYERPSFSERDVKSAYHVRNVDMFRLRQLKSDNENKISNPIDIMLSHDWPGGIPDFGDKEWLFRKKDLFEADHNSGKLGNPSGMKLIYDCRPRYYLAAHLHIAFAALVPHKGSGSGRPQPTRFLSLDKPIPGRKFMQALELNVADDAKLELSYDPQWLAILRNTDLLTTGTKEQLILPDMASNRPCVYERKDFRPTAEELKEIEKLGDLTIRTDSFQQTAPPLKEITESSKNVPPSAYYRNPQSAEFCQWLGIRDLNQMLVEKTSEHVGTPYYMMTQDDANAKPNQDDVDFGDEDFVIDRGHTSDEPEAKKSRLDEDKFEAVPSE