Elusive Transmetalation Intermediate in Copper-Catalyzed Conjugate Additions: Direct NMR Detection of an Ethyl Group Attached to a Binuclear Phosphoramidite Copper Complex
Elusive Transmetalation Intermediate in Copper-Catalyzed Conjugate Additions: Direct NMR Detection of an Ethyl Group Attached to a Binuclear Phosphoramidite Copper Complex
[NMR paper] A NMR study of the interaction of a three-domain construct of ATP7A with copper(I) and copper(I)-HAH1: the interplay of domains.
A NMR study of the interaction of a three-domain construct of ATP7A with copper(I) and copper(I)-HAH1: the interplay of domains.
Related Articles A NMR study of the interaction of a three-domain construct of ATP7A with copper(I) and copper(I)-HAH1: the interplay of domains.
J Biol Chem. 2005 Nov 18;280(46):38259-63
Authors: Banci L, Bertini I, Cantini F, Chasapis CT, Hadjiliadis N, Rosato A
ATP7A is a P-type ATPase involved in copper(I) homeostasis in humans. It possesses a long N-terminal tail protruding into the cytosol and containing six...
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12-01-2010 06:56 PM
[NMR paper] An NMR study of the interaction between the human copper(I) chaperone and the second
An NMR study of the interaction between the human copper(I) chaperone and the second and fifth metal-binding domains of the Menkes protein.
Related Articles An NMR study of the interaction between the human copper(I) chaperone and the second and fifth metal-binding domains of the Menkes protein.
FEBS J. 2005 Feb;272(3):865-71
Authors: Banci L, Bertini I, Ciofi-Baffoni S, Chasapis CT, Hadjiliadis N, Rosato A
The interaction between the human copper(I) chaperone, HAH1, and one of its two physiological partners, the Menkes disease protein...
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11-24-2010 11:14 PM
[NMR paper] A simple protocol to study blue copper proteins by NMR.
A simple protocol to study blue copper proteins by NMR.
Related Articles A simple protocol to study blue copper proteins by NMR.
Eur J Biochem. 2003 Feb;270(4):600-9
Authors: Gelis I, Katsaros N, Luchinat C, Piccioli M, Poggi L
In the case of oxidized plastocyanin from Synechocystis sp. PCC6803, an NMR approach based on classical two and three dimensional experiments for sequential assignment leaves unobserved 14 out of 98 amino acids. A protocol which simply makes use of tailored versions of 2D HSQC and 3D CBCA(CO)NH and CBCANH leads to the...
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11-24-2010 09:01 PM
[NMR paper] Axial ligand modulation of the electronic structures of binuclear copper sites: analy
Axial ligand modulation of the electronic structures of binuclear copper sites: analysis of paramagnetic 1H NMR spectra of Met160Gln Cu(A).
Related Articles Axial ligand modulation of the electronic structures of binuclear copper sites: analysis of paramagnetic 1H NMR spectra of Met160Gln Cu(A).
J Am Chem Soc. 2001 Nov 28;123(47):11678-85
Authors: Fernández CO, Cricco JA, Slutter CE, Richards JH, Gray HB, Vila AJ
Cu(A) is an electron-transfer copper center present in heme-copper oxidases and N2O reductases. The center is a binuclear unit, with...
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11-19-2010 08:44 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
Copper, on the beat with NMR
Copper, on the beat with NMR
The first NMR spectroscopy study of the copper site in an important blue metalloprotein, azurin, has been undertaken. Copper mediates many biochemical redox reactions and azurin plays an important role in catalysing electron transfer in cellular reactions.
Source: Spectroscopynow.com
Elusive Transmetalation Intermediate in Copper-Catalyzed Conjugate Additions: Direct NMR Detection of an Ethyl Group Attached to a Binuclear Phosphoramidite Copper Complex
Linear Mode
