Abstract
The actin-binding protein profilin was isolated from Tetrahymena thermophila by affinity chromatography, and the peptide sequence was determined for part of the protein. The cDNA sequence was obtained by using the peptide sequence, reverse transcription-PCR and 5' and 3' RACE. The cDNA coded for a profilin of 16680Da, which made it among the largest known profilins, and it had a predicted isoelectric point of 8.27. The deduced amino acid sequence was divergent from other profilins, having more than 26% identity only with profilin from Tetrahymena pyriformis. The sequence contained insertions that are also present in profilins from Tetrahymena pyriformis and Trypanosoma brucei. There appeared to be only a single profilin gene and one transcript from this gene.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
