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Literature summary extracted from

  • Ghani, U.; Ng, K.K.; Atta ur, R.; Choudhary, M.I.; Ullah, N.; James, M.N.
    Crystal structure of gamma-chymotrypsin in complex with 7-hydroxycoumarin (2001), J. Mol. Biol., 314, 519-525.
    View publication on PubMed

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
3.4.21.1 crystals are grown from 52% ammonium sulfate as precipitant containing 10 mg/ml of gamma-chymotrypsin, 100 mM sodium-cacodylate, pH 7.0 and 2.5% dioxane using the hanging-drop vapor diffusion method, crystals of gamma-chymotrypsin complexed with 7-hydroxycoumarin diffract to 1.8 A Bos taurus

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.21.1 7-hydroxycoumarin 0.78 mM, 50% inhibition Bos taurus

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.1 Bos taurus P00766
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Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.1 N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide + H2O
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Bos taurus N-succinyl-Ala-Ala-Pro-Phe + p-nitroaniline
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