Title : pH dependence of tritium exchange with the C-2 protons of the histidines in bovine trypsin.

Pub. Date : 1976 Aug 10

PMID : 8090






6 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 pH dependence of tritium exchange with the C-2 protons of the histidines in bovine trypsin. Histidine complement C2 Bos taurus
2 At pH 8.9 and 37 degrees C the half-times for tritium exchange with the C-2 protons of the histidines of trypsin are 73 days for His-57, and greater than 1000 days for His-40 and His-91. Histidine complement C2 Bos taurus
3 At pH 8.9 and 37 degrees C the half-times for tritium exchange with the C-2 protons of the histidines of trypsin are 73 days for His-57, and greater than 1000 days for His-40 and His-91. Histidine complement C2 Bos taurus
4 At pH 8.9 and 37 degrees C the half-times for tritium exchange with the C-2 protons of the histidines of trypsin are 73 days for His-57, and greater than 1000 days for His-40 and His-91. Histidine complement C2 Bos taurus
5 At pH 8.9 and 37 degrees C the half-times for tritium exchange with the C-2 protons of the histidines of trypsin are 73 days for His-57, and greater than 1000 days for His-40 and His-91. Histidine complement C2 Bos taurus
6 These half-times are much longer than the half-life of exchange for the C-2 proton of free histidine (2.8 days at pD 8.2), and longer than any previously reported half-time of exchange at pH greater than 8. Histidine complement C2 Bos taurus