Abstract
Enzymes that hydrolyze kinins are known under the collective term of "kininases." This short review surveys kininase I- and II-type enzymes. For the sake of simplicity, we call carboxypeptidases that remove the C-terminal arginine of kinins kininase I-type enzymes. Plasma carboxypeptidase N and the cell membrane-bound carboxypeptidase M belong here. Kininase II enzymes release the C-terminal dipeptide Phe-Arg; angiotensin I-converting enzyme and neutral endopeptidase 24.11 (enkephalinase) are prominent members of this subgroup of proteins. The primary sequence of five proteins of the four human kininases (including the catalytic and regulatory subunits of carboxypeptidase N) were deduced from the nucleotide sequence of their cDNAs. The structure and properties of these enzymes are briefly discussed.
Sign-in/Register to access full text options 
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.
