Selective Inhibition of the Collagenase Activity of Cathepsin K
نویسندگان
چکیده
منابع مشابه
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولSelective inhibition of the collagenolytic activity of human cathepsin K by altering its S2 subsite specificity.
The primary specificity of papain-like cysteine proteases (family C1, clan CA) is determined by S2-P2 interactions. Despite the high amino acid sequence identities and structural similarities between cathepsins K and L, only cathepsin K is capable of cleaving interstitial collagens in their triple helical domains. To investigate this specificity, we have engineered the S2 pocket of human cathep...
متن کاملCollagenase activity of cathepsin K depends on complex formation with chondroitin sulfate.
Bone resorption in balance with bone formation is vital for the maintenance of the skeleton and is mediated by osteoclasts. Cathepsin K is the predominant protease in osteoclasts that degrades the bulk of the major bone forming organic component, type I collagen. Although the potent collagenase activity of cathepsin K is well known, its mechanism of action remains elusive. Here, we report a cat...
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چکیده ندارد.
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2007
ISSN: 0021-9258
DOI: 10.1074/jbc.m700242200