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Literature summary for 3.4.21.1 extracted from

  • Rodriguez-Martinez, J.A.; Sola, R.J.; Castillo, B.; Cintron-Colon, H.R.; Rivera-Rivera, I.; Barletta, G.; Griebenow, K.
    Stabilization of alpha-chymotrypsin upon PEGylation correlates with reduced structural dynamics (2008), Biotechnol. Bioeng., 101, 1142-1149.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Bos taurus
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Posttranslational Modification

Posttranslational Modification Comment Organism
additional information chemical modification of the surface exposed lysine amino groups of alpha-CT with activated poly(ethylene glycol) Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
commercial preparation
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Bos taurus
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Synonyms

Synonyms Comment Organism
alpha-chymotrypsin
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Bos taurus
alpha-CT
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Bos taurus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
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thermodynamic unfolding experiments reveal that PEGylation increases the thermal transition temperature (Tm) of alpha-CT by up to 6°C and the free energy of unfolding [DELTAGU (25°C)] by up to 5 kcal/mol Bos taurus