Abstract
Using highly purified recombinant human prorenin, we report the first evidence for the formation of a stable, partially active, conformational variant of the recombinant proenzyme. The enzymatically active prorenin exhibits the following characteristics: (1) the proenzyme N-terminal sequence and molecular weight are maintained; (2) the active proenzyme is capable of cleaving a novel fluorogenic peptide substrate based on the sequence of human angiotensinogen and exhibits about 30% of mature renin specific activity for the fluorogenic substrate; (3) the active proenzyme conformation binds to, and can be eluted from, a pepstatin affinity column; and (4) the activity of the active proenzyme can be inhibited by a novel peptidomimetic renin inhibitor.
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.
