Solution structures of the C-terminal domain of cardiac troponin C free and bound to the N-terminal domain of cardiac troponin I.
Gasmi-Seabrook, G.M., Howarth, J.W., Finley, N., Abusamhadneh, E., Gaponenko, V., Brito, R.M., Solaro, R.J., Rosevear, P.R.(1999) Biochemistry 38: 8313-8322
- PubMed: 10387077 
- DOI: 10.1021/bi9902642
- Primary Citation of Related Structures:  
1FI5 - PubMed Abstract: 
The N-terminal domain of cardiac troponin I (cTnI) comprising residues 33-80 and lacking the cardiac-specific amino terminus forms a stable binary complex with the C-terminal domain of cardiac troponin C (cTnC) comprising residues 81-161. We have utilized heteronuclear multidimensional NMR to assign the backbone and side-chain resonances of Ca2+-saturated cTnC(81-161) both free and bound to cTnI(33-80) ...