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Literature summary for 3.4.24.28 extracted from

  • Duerrschmidt, P.; Mansfeld, J.; Ulbrich-Hofmann, R.
    An engineered disulfide bridge mimics the effect of calcium to protect neutral protease against local unfolding (2005), FEBS J., 272, 1523-1534.
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
G8C/N60C introduction of disulfide bridge fixing the region near calcium binding site III. At guanidinium/HCl concentrations above 7.5 M, mutant unfolds distinctly more slowly than wild-type. Below 7.5 M guanidinium/HCl, mutant behaves similar to wild-type Geobacillus stearothermophilus
W55F higher Ca2+ concentration is needed than for wild-type for occupation of Ca2+-binding site III at amino acids 55-59 Geobacillus stearothermophilus

Organism

Organism UniProt Comment Textmining
Geobacillus stearothermophilus
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-aminobenzoyl-AGLA-4-nitrobenzylamide + H2O
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Geobacillus stearothermophilus ?
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?