Beating the cold: The functional evolution of troponin C in teleost fish

Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

Volumn 132, Issue 4, 2002, Pages 763-772

  Gillis, Todd E ^a   Tibbits, Glen F ^a  

^a SIMON FRASER UNIVERSITY   (Canada)

Author keywords

Ca2+ affinity; Cardiac myocytes; Contractility; pH; Protein function; Protein structure; Temperature

Indexed keywords

TROPONIN C;

AMINO ACID SEQUENCE; COLD; CONFERENCE PAPER; CYTOSOL; DESENSITIZATION; ENVIRONMENT; FISH; HEART FUNCTION; LOW TEMPERATURE; MOLECULAR CLONING; MOLECULAR EVOLUTION; MUSCLE FIBER CONTRACTION; NONHUMAN; PH; PROTEIN FUNCTION; PROTEIN STRUCTURE; RAINBOW TROUT; REGULATORY MECHANISM; TELEOST; ACCLIMATIZATION; ANIMAL; CHEMICAL STRUCTURE; CHEMISTRY; COLD CLIMATE; COMPARATIVE STUDY; GENETICS; HEART CONTRACTION; MAMMAL; MOLECULAR GENETICS; PHYSIOLOGY; REVIEW; SALMONID; SEQUENCE HOMOLOGY;

MAMMALIA; ONCORHYNCHUS; ONCORHYNCHUS MYKISS; SALMONIDAE; TELEOST FISH; TELEOSTEI;

ACCLIMATIZATION; AMINO ACID SEQUENCE; ANIMALS; COLD CLIMATE; EVOLUTION, MOLECULAR; FISHES; MAMMALS; MODELS, MOLECULAR; MOLECULAR SEQUENCE DATA; MYOCARDIAL CONTRACTION; SALMONIDAE; SEQUENCE HOMOLOGY, AMINO ACID; TROPONIN C;

EID: 0036018453     PISSN: 10956433     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1095-6433(02)00046-6     Document Type: Conference Paper

References (47)

1. 2+ uptake by sarcoplasmic reticulum in fish heart: Effects of thermal acclimation
2. 2+ sensitivity of tension in myocardium
3. The control of myocardial contraction with skeletal fast muscle troponin C
4. Molecular basis for the influence of muscle length on myocardial performance
5. Molecular mechanisms underlying the plasticity of muscle contractile properties with temperature acclimation in the marine fish Myoxocephalus scorpius
6. Upper lethal temperatures of some British Columbian freshwater fishes
7. Temperature dependence of the heart isolated from the cold or warm acclimated perch
8. Effect of temperature on the pCa-tension relation of skinned ventricular muscle of the cat
9. 2+ sensitivity of cardiac myofibrils: A comparison of trout with mammals
10. Temperature acclimation and the expression of contractile protein isoforms in the skeletal muscles of the common carp, (Cyprinus carpio L.)
11. Cold adaptation of proteins. Purification, characterization, and sequence of the heat-labile subtilisin from the Antarctic psychrophile Bacillus TA41
12. Effects of pH on the myofilaments and the sarcoplasmic reticulum of skinned cells from cardiac and skeletal muscles
13. Differential expression of slow and fast skeletal muscle troponin C. Slow skeletal muscle troponin C is expressed in human fibroblasts
14. Trypsin and trypsinogen from an Antarctic fish: Molecular basis of cold adaptation
15. Mechanisms of temperature acclimation in the carp: A molecular biology approach
16. 2+ binding to cardiac troponin C: Effects of temperature and pH on mammalian and salmonid isoforms
17. Transient tension changes initiated by laser temperature jumps in rabbit psoas muscle fibres
18. 2+ sensitivity of skinned cardiac muscle with troponin C exchange. Implications for myocardial ischemia
19. 2+-induced tryptophan fluorescence emission
20. 2+-deficient EF-hand in cardiac muscle, with genetically engineered cardiac-skeletal chimeric troponin C
21. 2+-sensitive force of mammalian skeletal and cardiac muscles
22. Influence of temperature on the calcium sensitivity of the myofilaments of skinned ventricular muscle from the rabbit
23. 2+ sensitivity by troponin C replacement
24. 2+ sensitivity of rat, guinea pig, and frog ventricular muscle
25. Altered calcium sensitivity of isometric tension in myocyte-sized preparations of porcine postischemic stunned myocardium
26. Troponin I isoform expression in human heart
27. Changes in the carp myosin subfragment-1 induced by temperature acclimation
28. Effect of temperature and temperature acclimation on the ryanodine sensitivity of the trout myocardium
29. Cardiac troponin I induced conformational changes in cardiac troponin C as monitored by NMR using site-directed spin and isotope labeling
30. 2+ sensitivity of contractile elements in intact ferret myocardium
31. NMR studies delineating spatial relationships within the cardiac troponin I-troponin C complex
32. 2+ sensitivity of tension in mouse cardiac myocytes expressing skeletal troponin C
33. 2+ sensitivity of tension
34. 2+-binding site using a tryptophan mutant
35. Changes in myofibrillar protein isoform expression during chicken skeletal muscle development
36. 2+-deficient EF-hand of cardiac troponin C as revealed by fluorescence polarization of genetically inserted tryptophan
37. Troponin I gene expression during human cardiac development and in end-stage heart failure
38. 2+ state at 2-A resolution
39. Effects of acidosis on ventricular muscle from adult and neonatal rats
40. Calcium-activated force responses in fast- and slow-twitch skinned
41. 2+-sensitive force in permeabilized myocardium and skeletal muscle. Evidence for force dependence of thin filament activation
42. The relationship between biological activity and primary structure of
43. Synthetic studies on the inhibitory region of rabbit skeletal troponin
44. Isoform variants of troponin in skeletal and cardiac muscle cells cultured with and without nerves
45. Evolutionary and physiological variation in cardiac troponin C in relation to thermal strategies of fish
46. Diversity of the troponin C genes during chordate evolution