Abriata LA - Search Results

1

Loop recognition and copper-mediated disulfide reduction underpin metal site assembly of CuA in human cytochrome oxidase.

Morgada MN, Abriata LA, Cefaro C, Gajda K, Banci L, Vila AJ. Morgada MN, et al. Among authors: abriata la. Proc Natl Acad Sci U S A. 2015 Sep 22;112(38):11771-6. doi: 10.1073/pnas.1505056112. Epub 2015 Sep 8. Proc Natl Acad Sci U S A. 2015. PMID: 26351686 Free PMC article.

2

Engineered mononuclear variants in Bacillus cereus metallo-beta-lactamase BcII are inactive.

Abriata LA, González LJ, Llarrull LI, Tomatis PE, Myers WK, Costello AL, Tierney DL, Vila AJ. Abriata LA, et al. Biochemistry. 2008 Aug 19;47(33):8590-9. doi: 10.1021/bi8006912. Epub 2008 Jul 25. Biochemistry. 2008. PMID: 18652482 Free PMC article.

3

Mechanism of Cu(A) assembly.

Abriata LA, Banci L, Bertini I, Ciofi-Baffoni S, Gkazonis P, Spyroulias GA, Vila AJ, Wang S. Abriata LA, et al. Nat Chem Biol. 2008 Oct;4(10):599-601. doi: 10.1038/nchembio.110. Epub 2008 Aug 31. Nat Chem Biol. 2008. PMID: 18758441 Free PMC article.

4

Nitration of solvent-exposed tyrosine 74 on cytochrome c triggers heme iron-methionine 80 bond disruption. Nuclear magnetic resonance and optical spectroscopy studies.

Abriata LA, Cassina A, Tórtora V, Marín M, Souza JM, Castro L, Vila AJ, Radi R. Abriata LA, et al. J Biol Chem. 2009 Jan 2;284(1):17-26. doi: 10.1074/jbc.M807203200. Epub 2008 Oct 29. J Biol Chem. 2009. PMID: 18974097 Free PMC article.

5

Electronic structure of the ground and excited states of the Cu(A) site by NMR spectroscopy.

Abriata LA, Ledesma GN, Pierattelli R, Vila AJ. Abriata LA, et al. J Am Chem Soc. 2009 Feb 11;131(5):1939-46. doi: 10.1021/ja8079669. J Am Chem Soc. 2009. PMID: 19146411 Free PMC article.

6

Flexibility of the metal-binding region in apo-cupredoxins.

Zaballa ME, Abriata LA, Donaire A, Vila AJ. Zaballa ME, et al. Among authors: abriata la. Proc Natl Acad Sci U S A. 2012 Jun 12;109(24):9254-9. doi: 10.1073/pnas.1119460109. Epub 2012 May 29. Proc Natl Acad Sci U S A. 2012. PMID: 22645370 Free PMC article.

7

Analysis of copper-ligand bond lengths in X-ray structures of different types of copper sites in proteins.

Abriata LA. Abriata LA. Acta Crystallogr D Biol Crystallogr. 2012 Sep;68(Pt 9):1223-31. doi: 10.1107/S0907444912026054. Epub 2012 Aug 18. Acta Crystallogr D Biol Crystallogr. 2012. PMID: 22948924

8

Alternative ground states enable pathway switching in biological electron transfer.

Abriata LA, Álvarez-Paggi D, Ledesma GN, Blackburn NJ, Vila AJ, Murgida DH. Abriata LA, et al. Proc Natl Acad Sci U S A. 2012 Oct 23;109(43):17348-53. doi: 10.1073/pnas.1204251109. Epub 2012 Oct 10. Proc Natl Acad Sci U S A. 2012. PMID: 23054836 Free PMC article.

9

Electron spin density on the axial His ligand of high-spin and low-spin nitrophorin 2 probed by heteronuclear NMR spectroscopy.

Abriata LA, Zaballa ME, Berry RE, Yang F, Zhang H, Walker FA, Vila AJ. Abriata LA, et al. Inorg Chem. 2013 Feb 4;52(3):1285-95. doi: 10.1021/ic301805y. Epub 2013 Jan 17. Inorg Chem. 2013. PMID: 23327568 Free PMC article.

10

Native Cu(A) redox sites are largely resilient to pH variations within a physiological range.

Alvarez-Paggi D, Abriata LA, Murgida DH, Vila AJ. Alvarez-Paggi D, et al. Among authors: abriata la. Chem Commun (Camb). 2013 Jun 14;49(47):5381-3. doi: 10.1039/c3cc40457a. Chem Commun (Camb). 2013. PMID: 23652317

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