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    Article

    Crystal structure of elastase–substrate complex at −55 °C

    The structure of a specific acyl-enzyme intermediate in the elastase-catalysed hydrolysis of N-carbobenzoxy-L-alanyl-p-nitrophenol ester has been determined by X-ray diffraction at 3.5 Å resolution. The acyl-enzy...

    T. Alber, G. A. Petsko, D. Tsernoglou in Nature (1976)

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    Article

    Structure of chicken muscle triose phosphate isomerase determined crystallographically at 2.5Å resolution: using amino acid sequence data

    Each subunit of triose phosphate isomerase is composed of alternate segments of polypeptide chain in the α- and β-conformations that are arranged to form an inner cylinder of parallel-pleated sheet and a largely ...

    D. W. Banner, A. C. Bloomer, G. A. Petsko, D. C. Phillips, C. I. Pogson in Nature (1975)