NMR characterization of a Cu(I)-bound peptide model of copper metallochaperones: insights on the role of methionine.
Chem Commun (Camb). 2011 Jun 14;47(22):6407-9
Authors: Shoshan MS, Shalev DE, Adriaens W, Merkx M, Hackeng TM, Tshuva EY
Abstract
The first NMR structure of a Cu(I)-bound metallochaperone model with the conserved sequence MT/HCXXC revealed that at pH ~3.0 and ~6.8 Cu(I) binds through one Cys and the Met rather than the two Cys residues, differently than at pH ~8.5. This suggests a possible role of Met in metal transport.
Transferred NOESY NMR studies of biotin mimetic peptide (FSHPQNT) bound to streptavidin: A structural model for studies of peptide-protein interactions.
Transferred NOESY NMR studies of biotin mimetic peptide (FSHPQNT) bound to streptavidin: A structural model for studies of peptide-protein interactions.
Transferred NOESY NMR studies of biotin mimetic peptide (FSHPQNT) bound to streptavidin: A structural model for studies of peptide-protein interactions.
Chem Biol Drug Des. 2011 Feb 5;
Authors: Gizachew D, Dratz E
Protein-protein interactions control signaling, specific adhesion and many other biological functions. The three dimensional structures of the interfaces and bound ligand can be...
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02-08-2011 06:28 PM
[NMR paper] NMR dynamics-derived insights into the binding properties of a peptide interacting wi
NMR dynamics-derived insights into the binding properties of a peptide interacting with an SH2 domain.
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Biochemistry. 2005 Jan 18;44(2):694-703
Authors: Finerty PJ, Mittermaier AK, Muhandiram R, Kay LE, Forman-Kay JD
The signal transduction protein phospholipase C-gamma1 (PLC-gamma1) is activated when its C-terminal SH2 domain (PLCC) binds the phosphorylated Tyr-1021 site (pTyr-1021) in the beta-platelet-derived growth factor...
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11-24-2010 11:14 PM
[NMR paper] A strategy for the NMR characterization of type II copper(II) proteins: the case of t
A strategy for the NMR characterization of type II copper(II) proteins: the case of the copper trafficking protein CopC from Pseudomonas Syringae.
Related Articles A strategy for the NMR characterization of type II copper(II) proteins: the case of the copper trafficking protein CopC from Pseudomonas Syringae.
J Am Chem Soc. 2003 Jun 18;125(24):7200-8
Authors: Arnesano F, Banci L, Bertini I, Felli IC, Luchinat C, Thompsett AR
CopC from Pseudomonas syringae was found to be a protein capable of binding both Cu(I) and Cu(II) at two different...
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11-24-2010 09:01 PM
[NMR paper] Electronic characterization of the oxidized state of the blue copper protein rusticya
Electronic characterization of the oxidized state of the blue copper protein rusticyanin by 1H NMR: is the axial methionine the dominant influence for the high redox potential?
Related Articles Electronic characterization of the oxidized state of the blue copper protein rusticyanin by 1H NMR: is the axial methionine the dominant influence for the high redox potential?
Biochemistry. 2001 Jan 23;40(3):837-46
Authors: Donaire A, Jiménez B, Moratal J, Hall JF, Hasnain SS
The oxidized state of rusticyanin, the blue copper protein with the highest...
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11-19-2010 08:32 PM
NMR Characterization of Copper-Binding Domains 4-6 of ATP7B,
NMR Characterization of Copper-Binding Domains 4-6 of ATP7B,
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/bichaw/0/bichaw.ahead-of-print/bi1008535/aop/images/medium/bi-2010-008535_0002.gif
Biochemistry
DOI: 10.1021/bi1008535
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09-11-2010 01:25 AM
NMR Characterization of Copper-binding Domains 4-6 of ATP7B.
NMR Characterization of Copper-binding Domains 4-6 of ATP7B.
Related Articles NMR Characterization of Copper-binding Domains 4-6 of ATP7B.
Biochemistry. 2010 Aug 27;
Authors: Fatemi N, Korzhnev DM, VÄ?lyvis A, Sarkar B, Forman-Kay JD
The Wilson disease protein (ATP7B) is a copper-transporting member of the P-type ATPase superfamily, which plays a central role in copper homeostasis and interacts with the copper chaperone Atox1. The N-terminus of ATP7B is comprised of six copper-binding domains (WCBDs), each capable of binding one copper atom in the...
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08-31-2010 09:42 PM
[NMR paper] NMR-derived model for a peptide-antibody complex.
NMR-derived model for a peptide-antibody complex.
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Biochemistry. 1990 Oct 30;29(43):10032-41
Authors: Zilber B, Scherf T, Levitt M, Anglister J
The TE34 monoclonal antibody against cholera toxin peptide 3 (CTP3; VEVPGSQHIDSQKKA) was sequenced and investigated by two-dimensional transferred NOE difference spectroscopy and molecular modeling. The VH sequence of TE34, which does not bind cholera toxin, shares remarkable homology to that of TE32 and TE33, which are both anti-CTP3...
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08-21-2010 11:04 PM
[NMR paper] 2D NMR and structural model for a mitochondrial signal peptide bound to a micelle.
2D NMR and structural model for a mitochondrial signal peptide bound to a micelle.
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Biochemistry. 1990 Oct 23;29(42):9872-8
Authors: Karslake C, Piotto ME, Pak YK, Weiner H, Gorenstein DG
The 19 amino acid signal peptide of rat liver aldehyde dehydrogenase, possessing a lysine substitution for an arginine and containing 3 extra amino acid residues at the C terminus, was studied by two-dimensional NMR in a dodecylphosphocholine micelle. In this...
NMR characterization of a Cu(I)-bound peptide model of copper metallochaperones: insights on the role of methionine.
Linear Mode
