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Arsenio Andrew Pacheco
Institution:
University of Wisconsin - Milwaukee
Department:
Chemistry and Biochemistry
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Publications (19)
Trapping of a Putative Intermediate in the Cytochrome
c
Nitrite Reductase (ccNiR)-Catalyzed Reduction of Nitrite: Implications for the ccNiR Reaction Mechanism.
(Ali M, Stein N, Mao Y, Shahid S, Schmidt M, Bennett B, Pacheco AA)
J Am Chem Soc
2019 Aug 28;141(34):13358-13371 PMID: 31381304 SCOPUS ID: 2-s2.0-85071714374 08/06/2019
23 Citations
Upon further analysis, neither cytochrome c
554
from Nitrosomonas europaea nor its F156A variant display NO reductase activity, though both proteins bind nitric oxide reversibly.
(McGarry JM, Pacheco AA)
J Biol Inorg Chem
2018 Aug;23(6):861-878 PMID: 29946979 SCOPUS ID: 2-s2.0-85049113759 06/28/2018
4 Citations
Direct Monitoring of the Reaction between Photochemically Generated Nitric Oxide and Mycobacterium tuberculosis Truncated Hemoglobin N Wild Type and Variant Forms: An Assessment of Computational Mechanistic Predictions.
(Koebke KJ, Waletzko MT, Pacheco AA)
Biochemistry
2016 Feb 02;55(4):686-96 PMID: 26757411 SCOPUS ID: 2-s2.0-84957038859 01/13/2016
9 Citations
Correlations between the Electronic Properties of Shewanella oneidensis Cytochrome c Nitrite Reductase (ccNiR) and Its Structure: Effects of Heme Oxidation State and Active Site Ligation.
(Stein N, Love D, Judd ET, Elliott SJ, Bennett B, Pacheco AA)
Biochemistry
2015 Jun 23;54(24):3749-58 PMID: 26042961 PMCID: PMC4743497 SCOPUS ID: 2-s2.0-84935012019 06/05/2015
10 Citations
Hydrogen bonding networks tune proton-coupled redox steps during the enzymatic six-electron conversion of nitrite to ammonia.
(Judd ET, Stein N, Pacheco AA, Elliott SJ)
Biochemistry
2014 Sep 09;53(35):5638-46 PMID: 25137350 PMCID: PMC4159211 SCOPUS ID: 2-s2.0-84907558076 08/20/2014
23 Citations
Shewanella oneidensis cytochrome c nitrite reductase (ccNiR) does not disproportionate hydroxylamine to ammonia and nitrite, despite a strongly favorable driving force.
(Youngblut M, Pauly DJ, Stein N, Walters D, Conrad JA, Moran GR, Bennett B, Pacheco AA)
Biochemistry
2014 Apr 08;53(13):2136-44 PMID: 24645742 PMCID: PMC5047060 SCOPUS ID: 2-s2.0-84898037971 03/22/2014
11 Citations
Does the oxidation of nitric oxide by oxyMyoglobin share an intermediate with the metMyoglobin-catalyzed isomerization of peroxynitrite?
(Koebke KJ, Pauly DJ, Lerner L, Liu X, Pacheco AA)
Inorg Chem
2013 Jul 01;52(13):7623-32 PMID: 23768169 SCOPUS ID: 2-s2.0-84879756872 06/19/2013
23 Citations
Direct electrochemistry of Shewanella oneidensis cytochrome c nitrite reductase: evidence of interactions across the dimeric interface.
(Judd ET, Youngblut M, Pacheco AA, Elliott SJ)
Biochemistry
2012 Dec 21;51(51):10175-85 PMID: 23210513 PMCID: PMC3566639 SCOPUS ID: 2-s2.0-84871535247 12/06/2012
21 Citations
Laue crystal structure of Shewanella oneidensis cytochrome c nitrite reductase from a high-yield expression system.
(Youngblut M, Judd ET, Srajer V, Sayyed B, Goelzer T, Elliott SJ, Schmidt M, Pacheco AA)
J Biol Inorg Chem
2012 Apr;17(4):647-62 PMID: 22382353 PMCID: PMC3412176 SCOPUS ID: 2-s2.0-84862571732 03/03/2012
51 Citations
Interaction of nitric oxide with catalase: structural and kinetic analysis.
(Purwar N, McGarry JM, Kostera J, Pacheco AA, Schmidt M)
Biochemistry
2011 May 31;50(21):4491-503 PMID: 21524057 PMCID: PMC3140772 SCOPUS ID: 2-s2.0-79958167107 04/29/2011
73 Citations
Techniques for investigating hydroxylamine disproportionation by hydroxylamine oxidoreductases.
(Pacheco AA, McGarry J, Kostera J, Corona A)
Methods Enzymol
2011;486:447-63 PMID: 21185448 SCOPUS ID: 2-s2.0-77957255187 12/28/2010
23 Citations
Enzymatic interconversion of ammonia and nitrite: the right tool for the job.
(Kostera J, McGarry J, Pacheco AA)
Biochemistry
2010 Oct 05;49(39):8546-53 PMID: 20812758 SCOPUS ID: 2-s2.0-77957277232 09/04/2010
36 Citations
The effect of detergents and lipids on the properties of the outer-membrane protein OmcA from Shewanella oneidensis.
(Bodemer GJ, Antholine WA, Basova LV, Saffarini D, Pacheco AA)
J Biol Inorg Chem
2010 Jun;15(5):749-58 PMID: 20229092 SCOPUS ID: 2-s2.0-77953285756 03/17/2010
14 Citations
Kinetic and product distribution analysis of NO* reductase activity in Nitrosomonas europaea hydroxylamine oxidoreductase.
(Kostera J, Youngblut MD, Slosarczyk JM, Pacheco AA)
J Biol Inorg Chem
2008 Sep;13(7):1073-83 PMID: 18553112 SCOPUS ID: 2-s2.0-51849098544 06/17/2008
46 Citations
Cardiolipin switch in mitochondria: shutting off the reduction of cytochrome c and turning on the peroxidase activity.
(Basova LV, Kurnikov IV, Wang L, Ritov VB, Belikova NA, Vlasova II, Pacheco AA, Winnica DE, Peterson J, Bayir H, Waldeck DH, Kagan VE)
Biochemistry
2007 Mar 20;46(11):3423-34 PMID: 17319652 PMCID: PMC3356783 SCOPUS ID: 2-s2.0-33947386195 02/27/2007
193 Citations
Quantifying the photoinduced release of nitric oxide from N,N'-bis(carboxymethyl)-N,N'-dinitroso-1,4-phenylenediamine. Effect of reducing agents on the mechanism of the photoinduced reactions.
(Cabail MZ, Moua V, Bae E, Meyer A, Pacheco AA)
J Phys Chem A
2007 Feb 22;111(7):1207-13 PMID: 17266287 SCOPUS ID: 2-s2.0-33847717892 02/03/2007
9 Citations
Redox equilibria in hydroxylamine oxidoreductase. Electrostatic control of electron redistribution in multielectron oxidative processes.
(Kurnikov IV, Ratner MA, Pacheco AA)
Biochemistry
2005 Feb 15;44(6):1856-63 PMID: 15697211 SCOPUS ID: 2-s2.0-13644249873 02/09/2005
34 Citations
Laser photoinitiated nitrosylation of 3-electron reduced Nm europaea hydroxylamine oxidoreductase: kinetic and thermodynamic properties of the nitrosylated enzyme.
(Cabail MZ, Kostera J, Pacheco AA)
Inorg Chem
2005 Jan 24;44(2):225-31 PMID: 15651867 SCOPUS ID: 2-s2.0-12344328191 01/18/2005
15 Citations
Selective one-electron reduction of Nitrosomonas europaea hydroxylamine oxidoreductase with nitric oxide.
(Cabail MZ, Pacheco AA)
Inorg Chem
2003 Jan 27;42(2):270-2 PMID: 12693206 SCOPUS ID: 2-s2.0-0037467739 04/16/2003
27 Citations
Last update: 12/11/2019