The structure and function of troponin T upon metal ion binding and the detection of nucleic acid sequence variations.
Description:
Numerous troponin T (TnT) isoforms are generated by alternative RNA splicing primarily in its NH2-terminal hypervariable region, but the functions of these isoforms are not completely understood. In this dissertation work, calcium and terbium binding behavior of several forms of TnT were investigated by spectroscopic and radioactive techniques. Chicken breast muscle TnT binds calcium and terbium through its NH2-terminal Tx motif (HEEAH)n with high affinity (10-6 mM) and fast on-rate (106 - 107 …
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Date:
May 2005
Creator:
Zhang, Zhiling
Partner:
UNT Libraries