Results 171 to 180 of about 51,627 (231)

Structure of Papain

Nature, 1968
A three-dimensional X-ray study at a resolution of 2.8 A has revealed that the single polypeptide chain of 211 residues is folded into two distinct parts which are divided by a cleft. The active site, consisting of a cysteine and a histidine, lies at the surface of the cleft. Apart from four short α-helical segments and one short segment of β-structure,
J, Drenth   +4 more
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Thiirancarboxamides as Inhibitors of Papain

Archiv der Pharmazie, 2004
AbstractDerivatives of the thiirancarboxylic acid building‐block containing a peptide bond were synthesised and screened against the model cysteine protease papain. The most active of the series showed a second‐order rate constant of inactivation comparable to that of the parent compound.
Gemma, Bruno, Tanja, Schirmeister
openaire   +2 more sources

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