The carbohydrate moieties of the β-subunit of Na+,K+-ATPase: Their lateral motions and proximity to the cardiac glycoside site

Biophysical Journal

Volumn 70, Issue 1, 1996, Pages 182-193

  Amler, Evzen ^a,c   Abbott, Alan ^a,d   Malak, Henryk ^b   Lakowicz, Joseph ^b   Ball Jr , William J ^a  

^a UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE   (United States)

^b UNIVERSITY OF MARYLAND   (United States)

^c INSTITUTE OF PHYSIOLOGY   (Czech Republic)

^d LOUISIANA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATE; CARDIAC GLYCOSIDE; OLIGOMYCIN;

ARTICLE; BINDING SITE; CELL MEMBRANE; CONFORMATIONAL TRANSITION; DYNAMICS; ENERGY TRANSFER; ENZYME CONFORMATION; EXTRACELLULAR MATRIX; GLYCOSYLATION; PROTEIN ANALYSIS; STEADY STATE;

MAMMALIA; STROPHANTHUS GRATUS;

EID: 0029670615     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(96)79562-0     Document Type: Article

References (50)

1. +-ATPase. Biochemistry. 30:7155-7162.
2. +-ATPase as monitored using fluorescence energy transfer. Biophys. J. 61:553-568.
3. +-ATPase. J. Biol. Chem. 270:8785-8796.
4. +-ATPase β subunit from dog kidney. Biochim. Biophys. Acta. 912:244-253
5. +-stimulated ATPase. J Biol. Chem. 257:5601-5606.
6. +-ATPase: a small, amphiphilic protein with a unique amino acid sequence. Biochemistry. 26:8665-8668.
7. Chow, D. C., and J. G. Forte. 1995. Functional significance of β subunit for heterodimeric P-type ATPases. J. Exp. Biol 198:1-17
8. +-ATPase reconstituted into liposomes. Biochim. Biophys Acta. 818:211-221.
9. +-ATPase βsubunit. Proc. Natl. Acad. Sci. USA. 89:2834-2838.
10. +. J. Biol Chem. 270:13937-13947.
11. +-ATPase: oligomycin binding and dissociation are slow processes. Biochem. Biophys. Acta. 1064:31-36.
12. Fiorini, R., M. Valentino, S. Wang, M. Glaser, and E. Gratton 1987. Fluorescence lifetime distributions of 3,6-diphenyl 1,3,5-hexatriene in phospholipid vesicles. Biochemistry. 26:3864-3870.
13. +)-ATPase and cardiac glycoside receptors. Anal. Biochem. 158:454-462.
14. +-pumps: importance of subunit assembly, in The Sodium Pump: Structure, Mechanism and Regulation. Rockefeller Press. New York 31-43.
15. +-ATPase in Xenopus oocytes. Am. J. Physiol. 257:C851-C858.
16. +-ATPase in two-dimensional membrane crystals. FEBS Lett. 268:83-87.
17. +-ATPase determined by electron microscopy of membrane crystals. FEBS Lett. 187:182-186.
18. +-ATPase in yeast. J. Biol. Chem. 265: 4189-4192.
19. +-ATPase. J. Biol. Chem. 267:16895-16903.
20. +-ATPase in the kidney. Kidney Int. 29:10-20.
21. +-ATPase. Biochim. Biophys. Acta. 774:188-192.
22. +-ATPase. J. Biol. Chem. 264: 7185-7192.
23. +-ATPase by β-mercaptoethanol. J. Biol. Chem. 265:4227-4232
24. Laczko, G., I. Gryczynski, Z. Gryczynski, W. Wiczk, H. Malak, and J R. Lakowicz. 1990. A 10-GHz frequency-domain fluorometer. Rev. Sci. Instrum. 61:2331-2337
25. Laemmli, U. K. 1970. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 227:680-685
26. Lakowicz, J. R. 1983. Principles of Fluorescence Spectroscopy. Plenum Press. New York.
27. Lakowicz, J. R., E. Gratton, G. Laczko, H. Cherek, and M. Limkemann. 1984 Analysis of frequency decay kinetics from variable-frequency phase shift and modulation data. Biophys. J. 46:463-477.
28. Lakowicz, J. R., I. Gryczynski, H. C. Cheung, C. Wang, M. L. Johnson, and N. Joshi. 1988. Distance distributions in proteins recovered by frequency-domain fluorometry. Biochemistry. 27:9149-9160.
29. Lakowicz, J. R., G. Laczko, and I. Gryczynski. 1986. A 2-GHZ frequencydomain fluorometer. Rev. Sci. Instrum. 57:2499-2506.
30. Lakowicz, J R., R. Jayaweera, N. Joshi, and I. Gryczynski. 1987a. Correction for contaminant fluorescence in frequency domain fluorometry. Anal Biochem. 160:471-179.
31. Lakowicz, J. R., M. L. Johnson, W. Wiczk, A. Bhoat and R. F. Steiner. 1987b. Resolution of a distribution of distance by fluorescence energy transfer and frequency-domain fluorometry. Chem. Phys. Lett. 138:587-593.
32. Lakowicz, J. R., J. Kusba, W. Wiczk, I. Grycsznski, and M. L. Johnson. 1990 End-to-end diffusion of flexible β-chromophore molecules observed by intramolecular energy transfer and frequency-domain fluorometry. Chem. Phys. Lett. 173:319-326.
33. Lane, L K., J. D. Potter, and J. H. Collins. 1979. Large-scale purification of Na, K-ATPase and its protein subunits from lamb-kidney medulla. Prep. Biochem. 9:157-190.
34. +)ATPase with fluorescent probes Biochemistry 24:322-332.
35. Lee, J. A., and P. A. G. Fortes. 1986 Spatial relationship and conformational changes between the cardiac glycoside site and β-subunit oligosaccharides in sodium plus potassium activated adenosine triphosphate. Biochemistry. 25:8133-8141.
36. Lowry, O. H., N. J. Rosebrough, A. L Farr, and R. J. Randall. 1951. Protein measurement with the Folin phenol reagent. J. Biol. Chem. 193:2165-2175.
37. +-ATPase β-subunit in cation occlusion. Biochemistry. 32:6737-6743.
38. +-ATPase from cloned cDNAs. FEBS Lett. 225:27-32.
39. +-ATPase revealed by its tryptic peptides FEBS Lett. 204:297-301.
40. +-ATPase. Biochim. Biophys. Acta. 1076:421-426.
41. +-ATPase subunit Biochemistry. 27:8400-8408.
42. +-adenosine triphosphatase in the mechanism of action of cardiac glycosides. J. Pharmacol. Exp. Ther. 168:31-41.
43. +-ATPase deduced from a cDNA. Nature. 321:429-431.
44. Stewart, W. W. 1978. Functional corrections between cells as revealed by dye-coupling with a highly fluorescent naphthalimide tracer. Cell. 14: 741-759.
45. +-ATPase β-subunit. Biochim. Biophys. Acta. 1207:236-248.
46. +-ATPase of chick sensory neurons. J. Biol. Chem. 261:1009-1019.
47. +)-ATPase. J. Biol. Chem. 268:15588-15594.
48. +-ATPaSe. J. Biochem. 109:299-306.
49. Treuheit, M. J., C. E. Costello, and T. L. Kirley. 1993. Structures of the complex glycans found on the β-subunit of (Na,K)-ATPase. J. Biol. Chem. 268:13914-13919.
50. +-ATPase βsubunit in the cellular accumulation and maturation of the enzyme as assessed by glycosylation inhibitors. J. Membr. Biol. 104: 69-79.