Characterization of Signal Peptide and Transmembrane Domain in Zebrafish Gene Structure
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This study explores the genomic structure of a zebrafish gene located on chromosome 15, focusing on its signal peptide, transmembrane domains, and the associated protein sequences. The analysis highlights consensus sequences within the V-type immunoglobulin domain and the presence of an intracytoplasmic C-terminal tail. We present detailed sequence data, including fundamental elements of gene expression and regulation, which may elucidate the functional characteristics of this gene in zebrafish.
Characterization of Signal Peptide and Transmembrane Domain in Zebrafish Gene Structure
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Presentation Transcript
A Signal Peptide S1 S- N1,2 S2 DS* N1,2 Hsb2 Rnb2 zb2B 74 IG V-type consensus: x x ^ x ^ x C ^ x W G N1 N1,2 DS* Hsb2 Rnb2 148 zb2B x x D x & x Y x C ^ x ^ x x ^ x * ^ ^ Transmembrane GSCS Hsb2 Rnb2 zb2B 223 x ^ x ^ C zb2 genomic structure zebrafish chromosome 15, 27.3Mb, reverse strand 3’ 5’ 1 2 3 zb2A 1 2 3 4 5 6 zb2B 2 3 5 1 4 zb2C 1 2 3 4 5 zb2D 2.65kb D y y y y y y y y -s -s -s -s IG (V-type) s- s s- s s- s s- s y y y y NH3 NH3 NH3 NH3 CO2 A B C D 15aa 45aa 38aa CO2 CO2 CO2 Transmembrane Intracytoplasmic C-terminal tail zb2B zb2C zb2D B