Amara P - Search Results

1

The crystal structure of Fe₄S₄ quinolinate synthase unravels an enzymatic dehydration mechanism that uses tyrosine and a hydrolase-type triad.

Cherrier MV, Chan A, Darnault C, Reichmann D, Amara P, Ollagnier de Choudens S, Fontecilla-Camps JC. Cherrier MV, et al. Among authors: amara p. J Am Chem Soc. 2014 Apr 9;136(14):5253-6. doi: 10.1021/ja501431b. Epub 2014 Mar 26. J Am Chem Soc. 2014. PMID: 24650327 Free article.

2

Gas access to the active site of Ni-Fe hydrogenases probed by X-ray crystallography and molecular dynamics.

Montet Y, Amara P, Volbeda A, Vernede X, Hatchikian EC, Field MJ, Frey M, Fontecilla-Camps JC. Montet Y, et al. Among authors: amara p. Nat Struct Biol. 1997 Jul;4(7):523-6. doi: 10.1038/nsb0797-523. Nat Struct Biol. 1997. PMID: 9228943

3

A quantum chemical study of the reaction mechanism of acetyl-coenzyme a synthase.

Amara P, Volbeda A, Fontecilla-Camps JC, Field MJ. Amara P, et al. J Am Chem Soc. 2005 Mar 2;127(8):2776-84. doi: 10.1021/ja0439221. J Am Chem Soc. 2005. PMID: 15725036

4

The enamine intermediate may not be universal to thiamine catalysis.

Amara P, Fdez Galván I, Fontecilla-Camps JC, Field MJ. Amara P, et al. Angew Chem Int Ed Engl. 2007;46(47):9019-22. doi: 10.1002/anie.200702993. Angew Chem Int Ed Engl. 2007. PMID: 17955561 No abstract available.

5

The enamine intermediate may not be universal to thiamine catalysis.

Amara P, Fdez Galván I, Fontecilla-Camps JC, Field MJ. Amara P, et al. Angew Chem Int Ed Engl. 2008;47(4):628. doi: 10.1002/anie.200890003. Angew Chem Int Ed Engl. 2008. PMID: 18181261 No abstract available.

6

X-ray structure of the [FeFe]-hydrogenase maturase HydE from Thermotoga maritima.

Nicolet Y, Rubach JK, Posewitz MC, Amara P, Mathevon C, Atta M, Fontecave M, Fontecilla-Camps JC. Nicolet Y, et al. Among authors: amara p. J Biol Chem. 2008 Jul 4;283(27):18861-72. doi: 10.1074/jbc.M801161200. Epub 2008 Apr 8. J Biol Chem. 2008. PMID: 18400755 Free article.

7

Structure-function relationships of anaerobic gas-processing metalloenzymes.

Fontecilla-Camps JC, Amara P, Cavazza C, Nicolet Y, Volbeda A. Fontecilla-Camps JC, et al. Among authors: amara p. Nature. 2009 Aug 13;460(7257):814-22. doi: 10.1038/nature08299. Nature. 2009. PMID: 19675641 Review.

8

Unexpected electron transfer mechanism upon AdoMet cleavage in radical SAM proteins.

Nicolet Y, Amara P, Mouesca JM, Fontecilla-Camps JC. Nicolet Y, et al. Among authors: amara p. Proc Natl Acad Sci U S A. 2009 Sep 1;106(35):14867-71. doi: 10.1073/pnas.0904385106. Epub 2009 Aug 17. Proc Natl Acad Sci U S A. 2009. PMID: 19706452 Free PMC article.

9

Carbon monoxide dehydrogenase reaction mechanism: a likely case of abnormal CO2 insertion to a Ni-H(-) bond.

Amara P, Mouesca JM, Volbeda A, Fontecilla-Camps JC. Amara P, et al. Inorg Chem. 2011 Mar 7;50(5):1868-78. doi: 10.1021/ic102304m. Epub 2011 Jan 19. Inorg Chem. 2011. PMID: 21247090

10

X-ray crystallographic and computational studies of the O2-tolerant [NiFe]-hydrogenase 1 from Escherichia coli.

Volbeda A, Amara P, Darnault C, Mouesca JM, Parkin A, Roessler MM, Armstrong FA, Fontecilla-Camps JC. Volbeda A, et al. Among authors: amara p. Proc Natl Acad Sci U S A. 2012 Apr 3;109(14):5305-10. doi: 10.1073/pnas.1119806109. Epub 2012 Mar 19. Proc Natl Acad Sci U S A. 2012. PMID: 22431599 Free PMC article.

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