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Items: 1 to 20 of 110

1.

One octarepeate expansion to the human prion protein alters both the Zn2+ and Cu2+ coordination environments within the octarepeate domain.

Shearer J, Rosenkoetter KE, Callan PE, Pham C.

Inorg Chem. 2011 Feb 21;50(4):1173-5. doi: 10.1021/ic102294u. Epub 2011 Jan 20.

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3.

Early onset prion disease from octarepeat expansion correlates with copper binding properties.

Stevens DJ, Walter ED, Rodríguez A, Draper D, Davies P, Brown DR, Millhauser GL.

PLoS Pathog. 2009 Apr;5(4):e1000390. doi: 10.1371/journal.ppat.1000390. Epub 2009 Apr 17.

4.

Combined EXAFS and DFT structure calculations provide structural insights into the 1:1 multi-histidine complexes of Cu(II) , Cu(I) , and Zn(II) with the tandem octarepeats of the mammalian prion protein.

Pushie MJ, Nienaber KH, McDonald A, Millhauser GL, George GN.

Chemistry. 2014 Jul 28;20(31):9770-83. doi: 10.1002/chem.201304201. Epub 2014 Jul 7.

5.

Interaction of copper(II) with the prion peptide fragment HuPrP(76-114) encompassing four histidyl residues within and outside the octarepeat domain.

Di Natale G, Osz K, Nagy Z, Sanna D, Micera G, Pappalardo G, Sóvágó I, Rizzarell E.

Inorg Chem. 2009 May 4;48(9):4239-50. doi: 10.1021/ic802190v.

PMID:
19348438
6.

Difference in redox behaviors between copper-binding octarepeat and nonoctarepeat sites in prion protein.

Yamamoto N, Kuwata K.

J Biol Inorg Chem. 2009 Nov;14(8):1209-18. doi: 10.1007/s00775-009-0564-y. Epub 2009 Jul 8.

PMID:
19585160
7.
8.

Raman spectroscopic study on the copper(II) binding mode of prion octapeptide and its pH dependence.

Miura T, Hori-i A, Mototani H, Takeuchi H.

Biochemistry. 1999 Aug 31;38(35):11560-9.

PMID:
10471308
10.

Prion protein does not redox-silence Cu2+, but is a sacrificial quencher of hydroxyl radicals.

Nadal RC, Abdelraheim SR, Brazier MW, Rigby SE, Brown DR, Viles JH.

Free Radic Biol Med. 2007 Jan 1;42(1):79-89. Epub 2006 Sep 27.

PMID:
17157195
11.

Both Met(109) and Met(112) are utilized for Cu(II) coordination by the amyloidogenic fragment of the human prion protein at physiological pH.

Shearer J, Soh P, Lentz S.

J Inorg Biochem. 2008 Dec;102(12):2103-13. doi: 10.1016/j.jinorgbio.2008.07.016. Epub 2008 Aug 6.

12.

Copper binding to the prion protein: structural implications of four identical cooperative binding sites.

Viles JH, Cohen FE, Prusiner SB, Goodin DB, Wright PE, Dyson HJ.

Proc Natl Acad Sci U S A. 1999 Mar 2;96(5):2042-7.

13.
14.

Copper(II) interaction with prion peptide fragments encompassing histidine residues within and outside the octarepeat domain: speciation, stability constants and binding details.

Osz K, Nagy Z, Pappalardo G, Di Natale G, Sanna D, Micera G, Rizzarelli E, Sóvágó I.

Chemistry. 2007;13(25):7129-43.

PMID:
17566127
15.

New insights into metal interactions with the prion protein: EXAFS analysis and structure calculations of copper binding to a single octarepeat from the prion protein.

McDonald A, Pushie MJ, Millhauser GL, George GN.

J Phys Chem B. 2013 Nov 7;117(44):13822-41. doi: 10.1021/jp408239h. Epub 2013 Oct 30.

16.

Modeling the interplay of glycine protonation and multiple histidine binding of copper in the prion protein octarepeat subdomains.

Guerrieri F, Minicozzi V, Morante S, Rossi G, Furlan S, La Penna G.

J Biol Inorg Chem. 2009 Mar;14(3):361-74. doi: 10.1007/s00775-008-0454-8. Epub 2008 Dec 2.

PMID:
19048309
17.

Heteronuclear and homonuclear Cu2+ and Zn2+ complexes with multihistidine peptides based on zebrafish prion-like protein.

Valensin D, Szyrwiel Ł, Camponeschi F, Rowińska-Zyrek M, Molteni E, Jankowska E, Szymanska A, Gaggelli E, Valensin G, Kozłowski H.

Inorg Chem. 2009 Aug 3;48(15):7330-40. doi: 10.1021/ic9008202.

PMID:
19586023
18.

Copper binding to octarepeat peptides of the prion protein monitored by mass spectrometry.

Whittal RM, Ball HL, Cohen FE, Burlingame AL, Prusiner SB, Baldwin MA.

Protein Sci. 2000 Feb;9(2):332-43.

19.

Copper(II) inhibits in vitro conversion of prion protein into amyloid fibrils.

Bocharova OV, Breydo L, Salnikov VV, Baskakov IV.

Biochemistry. 2005 May 10;44(18):6776-87.

PMID:
15865423
20.

Effects of the pathological Q212P mutation on human prion protein non-octarepeat copper-binding site.

D'Angelo P, Della Longa S, Arcovito A, Mancini G, Zitolo A, Chillemi G, Giachin G, Legname G, Benetti F.

Biochemistry. 2012 Aug 7;51(31):6068-79. Epub 2012 Jul 27.

PMID:
22788868
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