Conformational changes of a Ca2+-binding domain of the Na +/Ca2+ exchanger monitored by FRET in transgenic zebrafish heart

American Journal of Physiology - Cell Physiology

Volumn 295, Issue 2, 2008, Pages

  Xie, Yi ^a   Ottolia, Michela ^a   John, Scott A ^a   Chen, Jau Nian ^a   Philipson, Kenneth D ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Ca2+ binding domain; Fluorescence resonance energy transfer; Sodium calcium exchange; Zebrafish

Indexed keywords

CALCIUM ION; SODIUM CALCIUM EXCHANGE PROTEIN; CAFFEINE; COMPLEMENTARY DNA; ISOPRENALINE; NIFEDIPINE; OUABAIN; PEPTIDE FRAGMENT; TNNT2 PROTEIN, ZEBRAFISH; TROPONIN T; ZEBRAFISH PROTEIN;

ANIMAL TISSUE; ARTICLE; CALCIUM BINDING; CALCIUM CURRENT; CONFORMATIONAL TRANSITION; EMBRYO; FLUORESCENCE RESONANCE ENERGY TRANSFER; HEART; NONHUMAN; PRIORITY JOURNAL; PROTEIN CONFORMATION; PROTEIN DOMAIN; PROTEIN EXPRESSION; TRANSGENIC ANIMAL; ZEBRA FISH; ANIMAL; ANIMAL EMBRYO; CALCIUM SIGNALING; CHEMISTRY; DOG; DRUG EFFECT; GENETICS; HEART CONTRACTION; PHYSIOLOGY; PROTEIN TERTIARY STRUCTURE;

DANIO RERIO; STROPHANTHUS GRATUS;

ANIMALS; ANIMALS, GENETICALLY MODIFIED; CAFFEINE; CALCIUM SIGNALING; DNA, ANTISENSE; DOGS; EMBRYO, NONMAMMALIAN; FLUORESCENCE RESONANCE ENERGY TRANSFER; HEART; ISOPROTERENOL; MYOCARDIAL CONTRACTION; NIFEDIPINE; OUABAIN; PEPTIDE FRAGMENTS; PROTEIN CONFORMATION; PROTEIN STRUCTURE, TERTIARY; SODIUM-CALCIUM EXCHANGER; TROPONIN T; ZEBRAFISH; ZEBRAFISH PROTEINS;

EID: 55949096258     PISSN: 03636143     EISSN: 15221563     Source Type: Journal    
DOI: 10.1152/ajpcell.00178.2008     Document Type: Article

References (26)

1. 2+ exchanger is essential for regulation: crystal structures and mutational analysis. Proc Natl Acad Sci USA 104: 18467-18472, 2007.
2. 2+ storage sites in the carp heart: comparison with the rat heart. Comp Biochem Physiol A Mol Integr Physiol 123: 61-67, 1999.
3. Driedzic WR, Gesser H. Energy metabolism and contractility in ectothermic vertebrate hearts: hypoxia, acidosis, and low temperature. Physiol Rev 74: 221-258, 1994.
4. 2+ sensors. Mol Cell 22: 15-25, 2006.
5. Hilgemann DW, Collins A, Matsuoka S. Steady-state and dynamic properties of cardiac sodium-calcium exchange. Secondary modulation by cytoplasmic calcium and ATP. J Gen Physiol 100: 933-961, 1992.
6. 2+ uptake in the sarcoplasmic reticulum of trout ventricular myocytes. Am J Physiol Regul Integr Comp Physiol 275: R2070-R2080, 1998.
7. 2+ exchanger confers protection against ischemia/reperfusion injury. Circ Res 97: 916-921, 2005.
8. Kawakami K. Transposon tools and methods in zebrafish. Dev Dyn 234: 244-254, 2005.
9. 2+ exchanger. Mol Cell Biochem 160-161: 27-32, 1996.
10. 2+ exchanger. J Biol Chem 269: 22847-22852, 1994.
11. 2+-binding domain. J Gen Physiol 105: 403-420, 1995.
12. Miura Y, Kimura J. Sodium-calcium exchange current. Dependence on internal Ca and Na and competitive binding of external Na and Ca. J Gen Physiol 93: 1129-1145, 1989.
13. 2+ binding motif. J Biol Chem 281: 21577-21581, 2006.
14. i, and block by 3′,4′-dichlorobenzamil, of outward Na/Ca exchange current in Guinea-pig ventricular myocytes (Abstract). Biophys J 53: 342a, 1988.
15. 2+ exchanger detected by FRET. Biophys J 87: 899-906, 2004.
16. Ottolia M, Philipson KD, John S. Xenopus oocyte plasma membrane sheets for FRET analysis. Am J Physiol Cell Physiol 292: C1519-C1522, 2007.
17. 2+ exchanger in the failing heart. Circ Res 87: 641-643, 2000.
18. 2+ exchanger expression and function in an arrhythmogenic rabbit model of heart failure. Circ Res 85: 1009-1019, 1999.
19. Reeves JP, Hale CC. The stoichiometry of the cardiac sodium-calcium exchange system. J Biol Chem 259: 7733-7739, 1984.
20. Sehnert AJ, Huq A, Weinstein BM, Walker C, Fishman M, Stainier DY. Cardiac troponin T is essential in sarcomere assembly and cardiac contractility. Nat Genet 31: 106-110, 2002.
21. 2+ to force development in isolated ventricular trabeculae from rainbow trout. J Exp Biol 200: 1607-1621, 1997.
22. Thomas MJ, Hamman BN, Tibbits GF. Dihydropyridine and ryanodine binding in ventricles from rat, trout, dogfish and hagfish. J Exp Biol 199: 1999-2009, 1996.
23. Tiitu V, Vornanen M. Ryanodine and dihydropyridine receptor binding in ventricular cardiac muscle of fish with different temperature preferences. J Comp Physiol [B] 173: 285-291, 2003.
24. Vornanen M, Shiels HA, Farrell AP. Plasticity of excitation-contraction coupling in fish cardiac myocytes. Comp Biochem Physiol A Mol Integr Physiol 132: 827-846, 2002.
25. Weber CR, Ginsburg KS, Philipson KD, Shannon TR, Bers DM. Allosteric regulation of Na/Ca exchange current by cytosolic Ca in intact cardiac myocytes. J Gen Physiol 117: 119-131, 2001.
26. Westerfield M. The Zebrafish book: a Guide for the Laboratory Use of Zebrafish (Brachydanio rerio). Eugene, OR: University of Oregon Press, 1993, p. 1.