Changes in electrostatic surface potential of Na+/K +-ATPase cytoplasmic headpiece induced by cytoplasmic ligand(s) binding

Biophysical Journal

Volumn 97, Issue 6, 2009, Pages 1756-1764

  Kubala, Martin ^a   Grycova, Lenka ^b   Lansky, Zdenek ^b   Sklenovsky, Petr ^a   Janovska, Marika ^a   Otyepka, Michal ^a   Teisinger, Jan ^b  

^a PALACKÝ UNIVERSITY   (Czech Republic)

^b INSTITUTE OF PHYSIOLOGY   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

ACRYLAMIDE; ADENOSINE TRIPHOSPHATASE (POTASSIUM SODIUM); ADENOSINE TRIPHOSPHATE; ADENOSINE TRIPHOSPHATE MAGNESIUM; CATION; IODIDE; MAGNESIUM ION; MUTANT PROTEIN; TRYPTOPHAN;

ARTICLE; BINDING SITE; CYTOPLASM; ELECTRIC POTENTIAL; FLUORESCENCE; LIGAND BINDING; PROTEIN CONFORMATION; PROTEIN DOMAIN; PROTEIN PROTEIN INTERACTION; SURFACE PROPERTY; TECHNIQUE;

EID: 70350031203     PISSN: 00063495     EISSN: 15420086     Source Type: Journal    
DOI: 10.1016/j.bpj.2009.07.002     Document Type: Article

References (43)

1. Benkovic, S. J., and S. Hammes-Schiffer. 2003. A perspective on enzyme catalysis. Science. 301:1196-1202.
2. Kantarci-Carsibasi, N., T. Haliloglu, and P. Doruker. 2008. Conformational transition pathways explored by Monte Carlo simulation integrated with collective modes. Biophys. J. 95:5862-5873.
3. Wen, P. C., and E. Tajkhorshid. 2008. Dimer opening of the nucleotide binding domains of ABC transporters after ATP hydrolysis. Biophys. J. 95:5100-5110.
4. Jorgensen, P. L., K. O. Hakansson, and S. J. D. Karlish. 2003. Structure and mechanism of Na,K-ATPase: Functional sites and their interactions. Annu. Rev. Physiol. 65:817-849.
5. Therien, A. G., and C.M.Deber. 2002.Oligomerization of a peptide derived from the transmembrane region of the sodium pump gamma subunit: effect of the pathological mutation G41R. J. Mol. Biol. 322:583-590.
6. Yatime, L., M. J. Buch-Pedersen, M. Musgaard, J. P. Morth, A. M. L. Winther, et al. 2009. P-type ATPases as drug targets: tools for medicine and science. Biochim. Biophys. Acta. 1787:207-220.
7. Moller, J. V., B. Juul, and M. leMaire. 1996. Structural organization, ion transport, and energy transduction of P-type ATPases. Biochim. Biophys. Acta. 1286:1-51.
8. + across the nervemembrane. Biochim. Biophys. Acta. 42:6-23.
9. Toyoshima, C., M. Nakasako, H. Nomura, and H. Ogawa. 2000. Crystal structure of the calcium pump of sarcoplasmic reticulum at 2.6 angstrom resolution. Nature. 405:647-655. (Pubitemid 30428644)
10. Toyoshima, C., and H. Nomura. 2002. Structural changes in the calcium pump accompanying the dissociation of calcium. Nature. 418:605-611. (Pubitemid 34886857)
11. Toyoshima, C., H. Nomura, and T. Tsuda. 2004. Lumenal gating mechanism revealed in calcium pump crystal structures with phosphate analogues. Nature. 432:361-368. (Pubitemid 39555518)
12. Toyoshima, C., and T. Mizutani. 2004. Crystal structure of the calcium pump with a bound ATP analogue. Nature. 430:529-535. (Pubitemid 38998620)
13. Sorensen, T. L. M., J. V. Moller, and P. Nissen. 2004. Phosphoryl transfer and calcium ion occlusion in the calcium pump. Science. 304:1672-1675. (Pubitemid 38765859)
14. 2+-ATPase. J. Biotechnol. 124:704-716.
15. Olesen, C., T. L. M. Sorensen, R. C. Nielsen, J. V. Moller, and P. Nissen. 2004. Dephosphorylation of the calcium pump coupled to counterion occlusion. Science. 306:2251-2255. (Pubitemid 40024461)
16. Jensen, A.M.L., T. L.M.Sorensen, C.Olesen, J. V.Moller, and P. Nissen. 2006. Modulatory and catalytic modes of ATP binding by the calcium pump. EMBO J. 25:2305-2314.
17. Morth, J. P., B. P. Pedersen, M. S. Toustrup-Jensen, T. L. M. Sorensen, J. Petersen, et al. 2007. Crystal structure of the sodium-potassium pump. Nature. 450:1043-1046.
18. +-ATPase pump cycle. Biophys. J. 81:2069-2081.
19. +-ATPase. J. Biol. Chem. 268:21895-21900.
20. Gatto, C., A. X. Wang, and J. H. Kaplan. 1998. The M4M5 cytoplasmic loop of the Na,K-ATPase, overexpressed in Escherichia coli, binds nucleoside triphosphates with the same selectivity as the intact native protein. J. Biol. Chem. 273:10578-10585.
21. +-ATPase. Biochem. Biophys. Res. Commun. 297:154-159.
22. Kubala, M., J. Plasek, and E. Amler. 2003. Limitations in linearized analyses of binding equilibria: binding of TNP-ATP to the H-4-H-5 loop of Na/K-ATPase. Eur. Biophys. J. Biophys. Lett. 32:363-369.
23. +-ATPase. Physiol. Res. 53:109-113.
24. +-ATPase. Biochemistry. 42:6446-6452.
25. +-ATPase. Biochemistry. 43:8303-8311.
26. +-ATPase cytoplasmic headpiece. Biochim. Biophys. Acta. 1788:1081-1091.
27. Garciamoreno, B., L. X. Chen, K. L. March, R. S. Gurd, and F. R. N. Gurd. 1985. Electrostatic interactions in sperm whale myoglobin - site specificity, roles in structural elements, and external electrostatic potential distributions. J. Biol. Chem. 260:4070-4082.
28. Warshel, A., P. K. Sharma, M. Kato, and W. W. Parson. 2006. Modeling electrostatic effects in proteins. Biochem. Biophys. Acta. 1764:1647-1676.
29. Lakowicz, J. R. 1999. Principles of Fluorescence Spectroscopy. Kluwer/Plenum, New York.
30. Albani, J. R. 2004. Structure and Dynamics of Macromolecules: Absorption and Fluorescence Studies. Elsevier, Amsterdam, The Netherlands.
31. T. In Technical Report of the Autonomous Systems Lab. Swiss Federal Institute of Technology Lausanne, EPFL-ASL-TR-98-101 R3.
32. Baker, N. A., D. Sept, S. Joseph, M. J. Holst, and J. A. McCammon. 2001. Electrostatics of nanosystems: application to microtubules and the ribosome. Proc. Natl. Acad. Sci. USA. 98:10037-10041.
33. Sanner, M. F. 1999. Python: a programming language for software integration and development. J. Mol. Graph. 17:57-61.
34. Kubala, M. 2006. ATP-binding to P-type ATPases as revealed by biochemical, spectroscopic, and crystallographic experiments. Proteins. 64:1-12. (Pubitemid 43830979)
35. +-ATPase from duck supraorbital glands. Biophys. J. 85:3707-3717.
36. 2+-ATPase with bound nucleotide differs from that adopted with the transition state analog ADP center dot AlFx or with AMPPCP under crystallization conditions at milli-molar. J. Biol. Chem. 280:18745-18754.
37. Mead-Savery, F. C., R. Wang, B. Tanna-Topan, S. R. W. Chen, W. Welch, et al. 2009. Changes in negative charge at the luminal mouth of the pore alter ion handling and gating in the cardiac ryanodine-receptor. Biophys. J. 96:1374-1387.
38. Ledvina, P. S., N. H. Yao, A. Choudhary, and F. A. Quiocho. 1996. Negative electrostatic surface potential of protein sites specific for anionic ligands. Proc. Natl. Acad. Sci. USA. 93:6786-6791.
39. 2+ interaction and phosphoenzyme processing. J. Biol. Chem. 279:54426-54437.
40. Xu, G. Y., D. J. Kane, L. D. Faller, and R. A. Farley. 2004. The role of loop 6/7 in folding and functional performance of Na,K-ATPase. J. Biol. Chem. 279:45594-45602.
41. 2+-ATPase (SERCA). J. Biol. Chem. 276:15232-15239.
42. 2+) and ATP. J. Biol. Chem. 279:32125-32133.
43. 2+-ATPase. J. Biol. Chem. 277:13016-13028.