G Protein-Coupled Receptors Directly Bind FilaminA with High Affinity and Promote Filamin Phosphorylation
G Protein-Coupled Receptors Directly Bind FilaminA with High Affinity and Promote Filamin Phosphorylation
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/acs.biochem.5b00975/20151020/images/medium/bi-2015-00975p_0009.gif
Biochemistry
DOI: 10.1021/acs.biochem.5b00975
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nmrlearner
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11-09-2015 05:03 PM
Statistical removal of background signals from high-throughput 1 H NMR line-broadening ligand-affinity screens
Statistical removal of background signals from high-throughput 1 H NMR line-broadening ligand-affinity screens
Abstract
NMR ligand-affinity screens are vital to drug discovery, are routinely used to screen fragment-based libraries, and used to verify chemical leads from high-throughput assays and virtual screens. NMR ligand-affinity screens are also a highly informative first step towards identifying functional epitopes of unknown proteins, as well as elucidating the biochemical functions of proteinā??ligand interaction at their binding interfaces....
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07-08-2015 11:11 PM
[NMR paper] Ranking high affinity ligands of low solubility by NMR spectroscopy.
Ranking high affinity ligands of low solubility by NMR spectroscopy.
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ACS Med Chem Lett. 2011 Jun 9;2(6):485-7
Authors: Landrieu I, Hanoulle X, Fritzinger B, Horvath D, Wieruszeski JM, Lippens G
Abstract
Cyclosporine A (CsA) and its chemical analogues EthVal4Cs, MeVal4Cs, and Me(d-Ala)3EthVal4Cs (Alisporivir) all interact with cyclophilin A (CypA). The latter Alisporivir is a nonimmunosuppressive CsA derivative that has potent anti-HCV properties...
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06-07-2014 07:12 PM
[NMR paper] Competition STD NMR for the detection of high-affinity ligands and NMR-based screenin
Competition STD NMR for the detection of high-affinity ligands and NMR-based screening.
Related Articles Competition STD NMR for the detection of high-affinity ligands and NMR-based screening.
Magn Reson Chem. 2004 Jun;42(6):485-9
Authors: Wang YS, Liu D, Wyss DF
The reported competition STD NMR method combines saturation transfer difference (STD) NMR with competition binding experiments to allow the detection of high-affinity ligands that undergo slow chemical exchange on the NMR time-scale. With this technique, the presence of a competing...
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11-24-2010 09:51 PM
[NMR paper] Solution NMR structure of S100B bound to the high-affinity target peptide TRTK-12.
Solution NMR structure of S100B bound to the high-affinity target peptide TRTK-12.
Related Articles Solution NMR structure of S100B bound to the high-affinity target peptide TRTK-12.
J Mol Biol. 2002 Dec 13;324(5):1003-14
Authors: Inman KG, Yang R, Rustandi RR, Miller KE, Baldisseri DM, Weber DJ
The solution NMR structure is reported for Ca(2+)-loaded S100B bound to a 12-residue peptide, TRTK-12, from the actin capping protein CapZ (alpha1 or alpha2 subunit, residues 265-276: TRTKIDWNKILS). This peptide was discovered by Dimlich and co-workers...
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11-24-2010 08:58 PM
[NMR paper] Cooperativity of a protein folding reaction probed at multiple chain positions by rea
Cooperativity of a protein folding reaction probed at multiple chain positions by real-time 2D NMR spectroscopy.
Related Articles Cooperativity of a protein folding reaction probed at multiple chain positions by real-time 2D NMR spectroscopy.
Biochemistry. 2000 Jul 11;39(27):7910-9
Authors: Steegborn C, Schneider-Hassloff H, Zeeb M, Balbach J
The refolding reaction of S54G/P55N ribonuclease T1 is a two-step process, where fast formation of a partly folded intermediate is followed by the slow reaction to the native state, limited by a trans -->...
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11-19-2010 08:29 PM
[NMR paper] Discovering high-affinity ligands for proteins: SAR by NMR.
Discovering high-affinity ligands for proteins: SAR by NMR.
Related Articles Discovering high-affinity ligands for proteins: SAR by NMR.
Science. 1996 Nov 29;274(5292):1531-4
Authors: Shuker SB, Hajduk PJ, Meadows RP, Fesik SW
A nuclear magnetic resonance (NMR)-based method is described in which small organic molecules that bind to proximal subsites of a protein are identified, optimized, and linked together to produce high-affinity ligands. The approach is called "SAR by NMR" because structure-activity relationships (SAR) are obtained from...
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08-22-2010 02:20 PM
[NMR paper] Conformational characteristics of high affinity Sp1 binding enhancer elements of HIV-
Conformational characteristics of high affinity Sp1 binding enhancer elements of HIV-LTR by high resolution 2D-NMR.
Related Articles Conformational characteristics of high affinity Sp1 binding enhancer elements of HIV-LTR by high resolution 2D-NMR.
J Biomol Struct Dyn. 1995 Dec;13(3):553-64
Authors: Singh MP, Pon RT, Lown JW
The understanding of early events in the expression of genes has vastly improved in recent years with the identification of a variety of gene- and sequence-specific DNA binding transcription factors. One such protein, Sp1,...