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Items: 1 to 20 of 37

1.

Mechanism of the receptor-catalyzed activation of heterotrimeric G proteins.

Oldham WM, Van Eps N, Preininger AM, Hubbell WL, Hamm HE.

Nat Struct Mol Biol. 2006 Sep;13(9):772-7. Epub 2006 Aug 6.

PMID:
16892066
2.

Conformational states and dynamics of rhodopsin in micelles and bilayers.

Kusnetzow AK, Altenbach C, Hubbell WL.

Biochemistry. 2006 May 2;45(17):5538-50.

3.

Differential interaction of spin-labeled arrestin with inactive and active phosphorhodopsin.

Hanson SM, Francis DJ, Vishnivetskiy SA, Kolobova EA, Hubbell WL, Klug CS, Gurevich VV.

Proc Natl Acad Sci U S A. 2006 Mar 28;103(13):4900-5. Epub 2006 Mar 17.

4.

Solutes modify a conformational transition in a membrane transport protein.

Kim M, Xu Q, Fanucci GE, Cafiso DS.

Biophys J. 2006 Apr 15;90(8):2922-9. Epub 2006 Jan 27.

5.

Conformational changes associated with receptor-stimulated guanine nucleotide exchange in a heterotrimeric G-protein alpha-subunit: NMR analysis of GTPgammaS-bound states.

Ridge KD, Abdulaev NG, Zhang C, Ngo T, Brabazon DM, Marino JP.

J Biol Chem. 2006 Mar 17;281(11):7635-48. Epub 2006 Jan 9.

6.

Mapping of the docking of SecA onto the chaperone SecB by site-directed spin labeling: insight into the mechanism of ligand transfer during protein export.

Crane JM, Mao C, Lilly AA, Smith VF, Suo Y, Hubbell WL, Randall LL.

J Mol Biol. 2005 Oct 21;353(2):295-307.

PMID:
16169560
7.

Heterotrimeric G-protein alpha-subunit adopts a "preactivated" conformation when associated with betagamma-subunits.

Abdulaev NG, Ngo T, Zhang C, Dinh A, Brabazon DM, Ridge KD, Marino JP.

J Biol Chem. 2005 Nov 11;280(45):38071-80. Epub 2005 Aug 29.

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11.

Conformational changes in the amino-terminal helix of the G protein alpha(i1) following dissociation from Gbetagamma subunit and activation.

Medkova M, Preininger AM, Yu NJ, Hubbell WL, Hamm HE.

Biochemistry. 2002 Aug 6;41(31):9962-72.

PMID:
12146960
12.

A new spin on protein dynamics.

Columbus L, Hubbell WL.

Trends Biochem Sci. 2002 Jun;27(6):288-95. Review.

PMID:
12069788
13.

Mutant G protein alpha subunit activated by Gbeta gamma: a model for receptor activation?

Rondard P, Iiri T, Srinivasan S, Meng E, Fujita T, Bourne HR.

Proc Natl Acad Sci U S A. 2001 May 22;98(11):6150-5. Epub 2001 May 8.

14.

How activated receptors couple to G proteins.

Hamm HE.

Proc Natl Acad Sci U S A. 2001 Apr 24;98(9):4819-21. No abstract available.

15.

Molecular motion of spin labeled side chains in alpha-helices: analysis by variation of side chain structure.

Columbus L, Kálai T, Jekö J, Hideg K, Hubbell WL.

Biochemistry. 2001 Apr 3;40(13):3828-46.

PMID:
11300763
16.

Structural determinants for regulation of phosphodiesterase by a G protein at 2.0 A.

Slep KC, Kercher MA, He W, Cowan CW, Wensel TG, Sigler PB.

Nature. 2001 Feb 22;409(6823):1071-7.

PMID:
11234020
17.

Identifying conformational changes with site-directed spin labeling.

Hubbell WL, Cafiso DS, Altenbach C.

Nat Struct Biol. 2000 Sep;7(9):735-9. Review.

PMID:
10966640
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19.

The G protein subunit gene families.

Downes GB, Gautam N.

Genomics. 1999 Dec 15;62(3):544-52. Review. No abstract available.

PMID:
10644457
20.
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