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Journal Abstract Search

212 related items for PubMed ID: 9454573

  • 1.
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  • 3. S111N mutation in the helical domain of human Gs(alpha) reduces its GDP/GTP exchange rate.
    Brito M, Guzmán L, Romo X, Soto X, Hinrichs MV, Olate J.
    J Cell Biochem; 2002; 85(3):615-20. PubMed ID: 11968001
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  • 4. A 50 KDa protein modulates guanine nucleotide binding of transglutaminase II.
    Baek KJ, Das T, Gray CD, Desai S, Hwang KC, Gacchui R, Ludwig M, Im MJ.
    Biochemistry; 1996 Feb 27; 35(8):2651-7. PubMed ID: 8611570
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  • 5. Structural and biochemical characterization of the GTPgammaS-, GDP.Pi-, and GDP-bound forms of a GTPase-deficient Gly42 --> Val mutant of Gialpha1.
    Raw AS, Coleman DE, Gilman AG, Sprang SR.
    Biochemistry; 1997 Dec 16; 36(50):15660-9. PubMed ID: 9398294
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  • 6. Mutation of cysteine 214 in Gi1 alpha subunit abolishes its endogenous GTPase activity.
    Wang Y, Tawa G, Smith D, Krishnamurthy G, Young KH.
    Biochem J; 2004 May 01; 379(Pt 3):673-9. PubMed ID: 14725508
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  • 7. Crystallization and preliminary crystallographic studies of Gi alpha 1 and mutants of Gi alpha 1 in the GTP and GDP-bound states.
    Coleman DE, Lee E, Mixon MB, Linder ME, Berghuis AM, Gilman AG, Sprang SR.
    J Mol Biol; 1994 May 13; 238(4):630-4. PubMed ID: 8176751
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  • 8. Effect of guanine nucleotide binding on the intrinsic tryptophan fluorescence properties of Rab5.
    Pan JY, Sanford JC, Wessling-Resnick M.
    J Biol Chem; 1995 Oct 13; 270(41):24204-8. PubMed ID: 7592625
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  • 9. GTP hydrolysis mechanisms in ras p21 and in the ras-GAP complex studied by fluorescence measurements on tryptophan mutants.
    Antonny B, Chardin P, Roux M, Chabre M.
    Biochemistry; 1991 Aug 27; 30(34):8287-95. PubMed ID: 1883817
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  • 10. Regulation of guanine nucleotide turnover on Gi/Go by agonist-stimulated and spontaneously active muscarinic receptors in cardiac membranes.
    Quist E, Satumtira N, Vasan R.
    Arch Biochem Biophys; 1999 Jan 01; 361(1):57-64. PubMed ID: 9882428
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  • 11. Thiophosphorylation of the G protein beta subunit in human platelet membranes: evidence against a direct phosphate transfer reaction to G alpha subunits.
    Hohenegger M, Mitterauer T, Voss T, Nanoff C, Freissmuth M.
    Mol Pharmacol; 1996 Jan 01; 49(1):73-80. PubMed ID: 8569715
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  • 12. N-terminal hydrophobic residues of the G-protein ADP-ribosylation factor-1 insert into membrane phospholipids upon GDP to GTP exchange.
    Antonny B, Beraud-Dufour S, Chardin P, Chabre M.
    Biochemistry; 1997 Apr 15; 36(15):4675-84. PubMed ID: 9109679
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  • 13. Rac1, a low-molecular-mass GTP-binding-protein with high intrinsic GTPase activity and distinct biochemical properties.
    Ménard L, Tomhave E, Casey PJ, Uhing RJ, Snyderman R, Didsbury JR.
    Eur J Biochem; 1992 Jun 01; 206(2):537-46. PubMed ID: 1597193
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  • 14. Mechanism of the guanine nucleotide exchange reaction of Ras GTPase--evidence for a GTP/GDP displacement model.
    Zhang B, Zhang Y, Shacter E, Zheng Y.
    Biochemistry; 2005 Feb 22; 44(7):2566-76. PubMed ID: 15709769
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  • 15. Identification of residues in the human guanylate-binding protein 1 critical for nucleotide binding and cooperative GTP hydrolysis.
    Praefcke GJ, Kloep S, Benscheid U, Lilie H, Prakash B, Herrmann C.
    J Mol Biol; 2004 Nov 12; 344(1):257-69. PubMed ID: 15504415
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  • 16. Functional differences between full and partial agonists: evidence for ligand-specific receptor conformations.
    Seifert R, Wenzel-Seifert K, Gether U, Kobilka BK.
    J Pharmacol Exp Ther; 2001 Jun 12; 297(3):1218-26. PubMed ID: 11356949
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  • 17. Nucleotide binding and self-stimulated GTPase activity of human guanylate-binding protein 1 (hGBP1).
    Kunzelmann S, Praefcke GJ, Herrmann C.
    Methods Enzymol; 2005 Jun 12; 404():512-27. PubMed ID: 16413296
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  • 18. G protein amino-terminal alpha i2/alpha s chimeras reveal amino acids important in regulating alpha s activity.
    Russell M, Johnson GL.
    Mol Pharmacol; 1993 Aug 12; 44(2):255-63. PubMed ID: 8394989
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  • 19. Steady-state kinetics and tryptophan fluorescence properties of halohydrin dehalogenase from Agrobacterium radiobacter. Roles of W139 and W249 in the active site and halide-induced conformational change.
    Tang L, van Merode AE, Lutje Spelberg JH, Fraaije MW, Janssen DB.
    Biochemistry; 2003 Dec 02; 42(47):14057-65. PubMed ID: 14636074
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  • 20. The carboxyl terminus of the Galpha-subunit is the latch for triggered activation of heterotrimeric G proteins.
    Nanoff C, Koppensteiner R, Yang Q, Fuerst E, Ahorn H, Freissmuth M.
    Mol Pharmacol; 2006 Jan 02; 69(1):397-405. PubMed ID: 16210429
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