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245 1 0 _a4-Hydroxycinnamoyl-CoA Hydratase/lyase (HCHL)ÐAn Enzyme of Phenylpropanoid Chain Cleavage from Pseudomonas
490 0 _vArchives of BioChemistry and Biophysics, 365(1), p.10-16, 1999
520 3 _aThe enzyme 4-hydroxycinnamoyl-CoA hydratase/ lyase (HCHL), which catalyzes a hydration and twocarbon cleavage step in the degradation of 4-hydroxycinnamic acids, has been purified and characterized from Pseudomonas fluorescens strain AN103. The enzyme is a homodimer and is active with three closely related substrates, 4-coumaroyl-CoA, caffeoyl-CoA, and feruloyl-CoA (Km values: 5.2, 1.6, and 2.4 mM, respectively), but not with cinnamoyl-CoA or with sinapinoyl- CoA. The abundance of the enzyme reflects a low catalytic center activity (2.3 molecules s21 at 30°C; 4-coumaroyl-CoA as substrate).
650 1 4 _aPSEUDOMONAS FLUORESCENS
650 1 4 _aHYDROXYCINNAMIC ACID
650 1 4 _aPHENYLPROPANOID
650 1 4 _aFERULIC ACID
650 1 4 _aVANILLIN
650 1 4 _aENOYL-COA HYDRATASE
700 1 2 _aMitra, A.
700 1 2 _aKitamura, Y.
700 1 2 _aGasson, M.J.
700 1 2 _aNarbad, A.
700 1 2 _aParr, A.J.
700 1 2 _aPayne, J.
700 1 2 _aRhodes, M.J.C.
700 1 2 _aRhodes, M.J.C.
700 1 2 _aWalton, N.J.
856 4 0 _uhttps://drive.google.com/file/d/1kFdlXXGItDxo2e7WJP0VFCFnh8vcSVsu/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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