ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The catalytic site of chymotrypsin contains an interior aspartic acid hydrogen-bonded to a histidine which in its turn is hydrogen-bonded to a serine. Polarization of the system due to the buried negative charge of the aspartic acid residue would make the serine oxygen strongly nucleophilic and ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/221337a0
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