Chemical Confirmation of a Pentavalent Phosphorane in Complex with β-Phosphoglucomutase.

The article focuses on a study related to chemical confirmation of a pentavalent phosphorane in complex with β-phosphoglucomutase. The catalytic power of enzymes originates from their ability to stabilize high-energy transition states and intermediates. Results validate original assignment of the β-...

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Publicado en:Journal of the American Chemical Society Vol. 127; no. 15; pp. 5298 - 5300
Autores principales: Tremblay, Lee W., Zhang, Guofeng, Dai, Jianying, Dunaway-Mariano, Debra, Allen, Karen N.
Formato: Artículo
Publicado: American Chemical Society 4/20/2005
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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        atl: Chemical Confirmation of a Pentavalent Phosphorane in Complex with β-Phosphoglucomutase.
      aug:
        au:
          Tremblay, Lee W.
          Zhang, Guofeng
          Dai, Jianying
          Dunaway-Mariano, Debra
          Allen, Karen N.
        affil:
          Boston University School of Medicine.
          University of New Mexico.
      su:
        Glucose
        Phosphorus
        Enzymes
        Optical diffraction
        Proteins
        Catalysts
      sug:
        subj:
          Glucose
          Phosphorus
          Enzymes
          Optical diffraction
          Proteins
          Catalysts
      ab: The article focuses on a study related to chemical confirmation of a pentavalent phosphorane in complex with β-phosphoglucomutase. The catalytic power of enzymes originates from their ability to stabilize high-energy transition states and intermediates. Results validate original assignment of the β-PGM-βD-glucose-6-phosphate-1-phosphorane complex to the previously reported X-ray diffraction data. Dataset and protein model phases only shows electron density of identical magnitude for both atoms assigned as phosphorus.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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