glutamine synthetase

Where Is Carbamoyl Phosphate Synthetase Found?

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Where Is Carbamoyl Phosphate Synthetase Found? Carbamoyl phosphate synthetase I (CPS I) is located in the inner membrane of mitochondria in the liver and, to a lesser extent, in the kidneys and small intestine. It supplies carbamoyl phosphate for the urea cycle. CPS I is specific for ammonia as nitrogen donor and requires N-acetylglutamate as

Can Glutamate Bring Nitrogen To The Urea Cycle?

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Can Glutamate Bring Nitrogen To The Urea Cycle? Glutamate, formed in the course of nitrogen elimination, is either oxidatively deaminated by liver glutamate dehydrogenase forming ammonia which is then incorporated into urea, or converted to glutamine by glutamine synthetase and transported to proximal tubule cells in the kidney. Does glutamate carry nitrogen? 4.1. From the