PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
1997 | 44 | 3 |

Tytuł artykułu

Interaction of HIV Tat model peptides with tRNA and 5S rRNA

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
New data are presented on the interaction of model synthetic peptides con­taining an arginine-rich region of human immunodeficiency virus (HIV-Tat), with native RNA molecules: tRNA Phe of Saccharomyces cerevisiae and 5S rRNA from Lupinas luteus. Both RNA species form complexes with the Tatl (GRKKRRQRRRA) and Tat2 (GRKKRRQRRRAPQDSQTHQASLSKQPA) pep- tides, as shown by electrophoretic gel shift and RNase footprint assays, and CD measurements. The nucleotide sequence UGGG located in the dihydrouridine loop of tRNA Phe as well as in the loop D of 5S rRNA is specifically protected against RNases. Our data indicate direct interactions of guanine of RNA moie­ties with argininc residues. These interactions seem similar to those observed in DNA-protein complexes, but different from those previously observed in the TAR RNA-Tat complexes.

Wydawca

-

Rocznik

Tom

44

Numer

3

Opis fizyczny

p.591-600,fig.

Twórcy

  • Polish Academy of Sciences, Z.Noskowskiego 12-14, 61-704 Poznan, Poland
autor
autor

Bibliografia

  • 1. Freemont, P.S., Lane, A.N. & Sanderson, M.R. (1991) Structural aspects of protein DNA recognition. Biochem. J. 278, 1-23.
  • 2. Otwinowski, Z., Schevitz, R.V., Zhang, R.G., Lawson, C.L., Joachimiak, A., Marmorstein, R.Q., Luisi, B.F. & Sigler, P.B. (1988) Crystal structure of trp repressor/operator complex at atomic resolution. Nature (Ix>ndon) 335, 321-326.
  • 3. Suzuki, M. & Yagi, N. (1994) DNA recognition code of transcription factor in the helix-turn- helix, probe helix, hormone receptor and zinc finger families. Proc. Natl. Acad. Sci. U.S.A. 91, 12357-12361.
  • 4. Choo, Y. & Kiug, A. (1994) Toward a code for the interactions of zinc fingers with DNA: Selection of randomized fingers displayed on phage. Proc. Natl. Acad. Sci. U.S.A. 91, 11163-11167.
  • 5. Greisman, H.A. & Pabo, C.O. (1997) A general strategy for selecting high affinity zinc finger proteins for diverse DNA target sites. Science 275, 657-661.
  • 6. Mattaj, I.W. (J993) RNA-recognition: A fam­ily matter. Cell 73, 837-840.
  • 7. Rould, M.A., Perona, J.J., Soll, D. & Steitz, T.A. (1989) Structure of E. coli glutaminvl- tRNA synthetase complexed with tRNAGln and ATP at 2.8 A resolution. Science 246, 1136-1142.
  • 8. Ruff, M., Krishnavarmy, S., Boeglin, M., Po- terszman, A., Mitschler, A., Podjarny, A., Rees, B., Thierry, J.C. & Moras, D. (1991) Class II aminoacyl transfer RNA synthetases: cryst al structure of yeast aspartyl-tRNA syn­thetase complexed with tRNAA*p. Science 252, 1682-1689.
  • 9. Biou, V., Yaremchuk, A., Tukalo, M. & Cusack, S. (1994) The 2.9 A crystal structure of T. termophilus seryl-tRNA synthetase com­plexed with IRKA^. Science 263,1404-1410.
  • 10. Valegard, K., Murray, J.B., Stockley, P.G., Stonehouse, N.J. & Liljas, L. (1994) Crystal structure of an RNA bacteriophage coat pro­tein-operator complex. Nature (London) 371, 623-626.
  • 11. Oubridge, C., Ito, N., Evans, P.R., Teo, C.H. & Nagai, K. (1994) Crystal structure at 1.92 A resolution of the RNA-binding domain of the U1A splicesomal protein complexed with an RNA hairpin. Nature (London) 372, 432-438.
  • 12. Burd, C.G. & Dreyfuss, G. (1994) Conserved structures and diversity of function of RNA- binding proteins. Science 265, 615-621.
  • 13. Lazinski, D., Grzqdzielska, E. & Das, A. (1989) Sequence specific recognition of RNA hairpins by bacteriophage antiterminators re­quires a conserved arginine rich motif. Cell 59, 207-218.
  • 14. Chen, L. & Frankel, A.D. (1994) An RNA- -binding peptide from bovine immunodefi­ciency virus Tat protein recognizes an un-usual RNA structure. Biochemistry 33, 2708-2715.
  • 15. Weeks, K.M., Ampe, Ch., Schultz, A.S., Steitz, T.A. & Crothers, D.M. (1990) Fragments of the HIV-1 Tat protein specifically bind TAR RNA. Science 249, 1281-1285.
  • 16. Puglisi, D., Tan, R., Calnan, B.J., Frankel, A.D. & Williamson, J.R. i 1992) Conformation of the TAR RNA arginine complex by NMR spectroscopy. Science 257, 76-80.
  • 17. Puglisi, D., Chen, L., Krankel, A.D. & Wil­liamson, J.R. (1993) Role of RNA structure in arginine recognition ofTAR RNA. Proc. Natl. Acad. Sei. U.S.A. 90, 3680-3684.
  • 18. Aboul-ela, F., Karn, J. & Varani, G. (1995) The structure of the human immunodefi­ciency virus type-1 TAR RNA reveals princi­ples of RNA recognition by Tat-protein. J. Mol. Biol. 253, 313-332.
  • 19. Mujecb, A., Parslow. T.G., Yuan, Y.-Ch. & James, T.L. (1996) Aqueous solution struc­ture of a hybrid Lentiviral Tat peptide and a model of its interaction with HIV-1 TAR RNA. J. Biomolec. Struct. Dynamics 13, 649-660.
  • 20. Kim, S.H., Suddath, F.L., Quingley, G.J., McPherson. A., Sussman, J.L., Wang, A.H., J., Seeman, N.C. & Rich, A. (1974) Three dimensional tertiary structure of yeast phenylalanine transfer RNA. Science 185, 435-440.
  • 21. Joachimiak. A., Nalaskowska, M., Bar- ciszewska, M., Mashkova, T.D. & Bar- ciszewski, J. (1990) Higher plant 5S rRNAs share common secondary structure. A new three domains model. Int. J. Biol. Macromol. 12, 321-327.
  • 22. Horiki, K., łgano, K. & Inouge, K. (1978) Amino acids and peptides. Part 6. Synthesis of the Marrifield resin esters of N-protected amino acid of hydrogen bonding. Cheni. I,ett. 165-168.
  • 23. Barciszewska, M., Mashkova, T.D., Zwie­rzyński, T., Kisselev, L.L. & Barciszewski, J. (1986) The primary structure of yellow lupin seeds 5S ribosomal RNA. Bull. Acad. Polon. Sei. 34, 369-373.
  • 24. Barciszewska, M., Dirheimcr, G. & Keith, G. (1983) The nucleotide sequence of methionine elongator tRNA from wheat germ. Biochem. Biophys. Res. Commun. 114, 1161-1168.
  • 25. Pieler, T. & Erdmann, V.A. (1982) Three di­mensional structural model of eubacterial 5S RNA that has functional implications. Proc. Natl. Acad. Sei. U.S.A. 79, 4599-4603.
  • 26. Pavletich, N.P. & Pabo, C.O. (1991) Zinc fin­ger — DNA recognition: Crystal structure of a Zif268-DNA complex at 2.1 A. Science 252, 809-817.
  • 27. Loret, E.P., Vives, E.t Ho Shing, P., Rochat, H., Rietschoten, J.V. & Johnson, W.C., Jr. (1991) Activating region of HIV-1 Tat protein: Vacuum UV circular dichroism and energy minimization. Biochemistry 30, 6013-6023.
  • 28. Tan, R. & Frankel, A.D. (1992) Circular di­chroism studies suggest that TAT RNA changes conformation upon specific binding of arginine to guanidine. Biochemistry 31, 10288-10294.
  • 29. Loret, E.P., Georgel, P., Johnson, W.C., Jr. & Shing Ho, P. (1992) Circular dichroism and molecular modeling yield a structure for the complex of human immunodeficiency virus type 1 trans-activation response RNA and the binding region of Tat. the trans-acting tran­scriptional activator. Proc. Natl. Acad. Sei. U.S.A. 89, 9734-9738.
  • 30. Barciszewska, M.Z., Erdmann, V.A. & Bar­ciszewski, J. (1995) Ribosomal 5S RNA: Ter­tiary structure and interactions with pro­teins. Biol. Reu. (Cambridge) 71, 1-25.
  • 31. Lin. H.C. & Patel, D.J. (1996) Encapsulating an amino acid in a DNA fold. Nature Struct. Biol. 3, 1046-1060.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-65e33cd1-d181-45ec-80cc-1dd0a2bc26d0
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.