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Javier Seravalli

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Yan Kung; Stephen W Ragsdale; Javier Seravalli; Nozomi Ando; Güneş Bender; Leah C Blasiak; Tzanko I Doukov; Catherine L Drennan
Visualizing molecular juggling within a B12-dependent methyltransferase complex.
Javier Seravalli
Inductively coupled plasma-mass spectrometry as a tool for high-throughput analysis of plants.
Javier Seravalli; Stephen W Ragsdale
Expanding the biological periodic table.

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All Publications

2012: Yan Kung; Stephen W Ragsdale; Javier Seravalli; Nozomi Ando; Güneş Bender; Leah C Blasiak; Tzanko I Doukov; Catherine L Drennan
Visualizing molecular juggling within a B12-dependent methyltransferase complex.
Nature 2012;484(7393):265-9.
2012: Javier Seravalli
Inductively coupled plasma-mass spectrometry as a tool for high-throughput analysis of plants.
Methods in molecular biology (Clifton, N.J.) 2012;918():269-88.
2010: Javier Seravalli; Stephen W Ragsdale
Expanding the biological periodic table.
Chemistry & biology 2010;17(8):793-4.
2009: Oliver Lazarus; Thomas W Woolerton; Alison Parkin; Michael J Lukey; Erwin Reisner; Javier Seravalli; Elizabeth Pierce; Stephen W Ragsdale; Frank Sargent; Fraser A Armstrong
Water-gas shift reaction catalyzed by redox enzymes on conducting graphite platelets.
Journal of the American Chemical Society 2009;131(40):14154-5.
2008: Javier Seravalli; Stephen W Ragsdale
13C NMR characterization of an exchange reaction between CO and CO2 catalyzed by carbon monoxide dehydrogenase.
Biochemistry 2008;47(26):6770-81.
2008: Javier Seravalli; Stephen W Ragsdale
Pulse-chase studies of the synthesis of acetyl-CoA by carbon monoxide dehydrogenase/acetyl-CoA synthase: evidence for a random mechanism of methyl and carbonyl addition.
The Journal of biological chemistry 2008;283(13):8384-94.
2008: Tzanko I Doukov; Leah C Blasiak; Javier Seravalli; Stephen W Ragsdale; Catherine L Drennan
Xenon in and at the end of the tunnel of bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase.
Biochemistry 2008;47(11):3474-83.
2007: Alison Parkin; Javier Seravalli; Kylie A Vincent; Stephen W Ragsdale; Fraser A Armstrong
Rapid and efficient electrocatalytic CO2/CO interconversions by Carboxydothermus hydrogenoformans CO dehydrogenase I on an electrode.
Journal of the American Chemical Society 2007;129(34):10328-9.
2006: Steven O Mansoorabadi; Javier Seravalli; Cristina M Furdui; Vladimir Krymov; Gary J Gerfen; Tadhg P Begley; Jonathan Melnick; Stephen W Ragsdale; George H Reed
EPR spectroscopic and computational characterization of the hydroxyethylidene-thiamine pyrophosphate radical intermediate of pyruvate:ferredoxin oxidoreductase.
Biochemistry 2006;45(23):7122-31.
2006: Troy A Stich; Javier Seravalli; Swarnalatha Venkateshrao; Thomas G Spiro; Stephen W Ragsdale; Thomas C Brunold
Spectroscopic studies of the corrinoid/iron-sulfur protein from Moorella thermoacetica.
Journal of the American Chemical Society 2006;128(15):5010-20.
2006: Andrei V Astashkin; Javier Seravalli; Steven O Mansoorabadi; George H Reed; Stephen W Ragsdale
Pulsed electron paramagnetic resonance experiments identify the paramagnetic intermediates in the pyruvate ferredoxin oxidoreductase catalytic cycle.
Journal of the American Chemical Society 2006;128(12):3888-9.
2006: Patrick A Frantom; Javier Seravalli; Stephen W Ragsdale; Paul F Fitzpatrick
Reduction and oxidation of the active site iron in tyrosine hydroxylase: kinetics and specificity.
Biochemistry 2006;45(7):2372-9.
2005: Jose R Tormos; Kenneth L Wiley; Javier Seravalli; Florian Nachon; Patrick Masson; Yvain Nicolet; Daniel M Quinn
The reactant state for substrate-activated turnover of acetylthiocholine by butyrylcholinesterase is a tetrahedral intermediate.
Journal of the American Chemical Society 2005;127(42):14538-9.
2005: Simon J George; Javier Seravalli; Stephen W Ragsdale
EPR and infrared spectroscopic evidence that a kinetically competent paramagnetic intermediate is formed when acetyl-coenzyme A synthase reacts with CO.
Journal of the American Chemical Society 2005;127(39):13500-1.
2004: Weiwei Gu; Javier Seravalli; Stephen W Ragsdale; Stephen P Cramer
CO-induced structural rearrangement of the C cluster in Carboxydothermus hydrogenoformans CO dehydrogenase-evidence from Ni K-edge X-ray absorption spectroscopy.
Biochemistry 2004;43(28):9029-35.
2004: Javier Seravalli; Yuming Xiao; Weiwei Gu; Stephen P Cramer; William E Antholine; Vladimir Krymov; Gary J Gerfen; Stephen W Ragsdale
Evidence that NiNi acetyl-CoA synthase is active and that the CuNi enzyme is not.
Biochemistry 2004;43(13):3944-55.
2003: Jingyi Chen; Shan Huang; Javier Seravalli; Howard Gutzman; Derrick J Swartz; Stephen W Ragsdale; Kimberly A Bagley
Infrared studies of carbon monoxide binding to carbon monoxide dehydrogenase/acetyl-CoA synthase from Moorella thermoacetica.
Biochemistry 2003;42(50):14822-30.
2003: Javier Seravalli; Weiwei Gu; Annie Tam; Erick Strauss; Tadhg P Begley; Stephen P Cramer; Stephen W Ragsdale
Functional copper at the acetyl-CoA synthase active site.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(7):3689-94.
2002: Tzanko I Doukov; Thomas Tomasiak; Javier Seravalli; Stephen W Ragsdale; Catherine L Drennan
A Ni-Fe-Cu center in a bifunctional carbon monoxide dehydrogenase/acetyl-CoA synthase.
Science (New York, N.Y.) 2002;298(5593):567-72.
2002: Javier Seravalli; Manoj Kumar; Stephen W Ragsdale
Rapid kinetic studies of acetyl-CoA synthesis: evidence supporting the catalytic intermediacy of a paramagnetic NiFeC species in the autotrophic Wood-Ljungdahl pathway.
Biochemistry 2002;41(6):1807-19.
2001: Javier Seravalli; K L Brown; Stephen W Ragsdale
Acetyl coenzyme A synthesis from unnatural methylated corrinoids: requirement for "base-off" coordination at cobalt.
Journal of the American Chemical Society 2001;123(8):1786-7.
2000: Tzanko I Doukov; Javier Seravalli; John J Stezowski; Stephen W Ragsdale
Crystal structure of a methyltetrahydrofolate- and corrinoid-dependent methyltransferase.
Structure (London, England : 1993) 2000;8(8):817-30.
2000: Javier Seravalli; Stephen W Ragsdale
Channeling of carbon monoxide during anaerobic carbon dioxide fixation.
Biochemistry 2000;39(6):1274-7.
1999: Javier Seravalli; RK Shoemaker; M J Sudbeck; Stephen W Ragsdale
Binding of (6R,S)-methyltetrahydrofolate to methyltransferase from Clostridium thermoaceticum: role of protonation of methyltetrahydrofolate in the mechanism of methyl transfer.
Biochemistry 1999;38(18):5736-45.
1999: Javier Seravalli; S Zhao; Stephen W Ragsdale
Mechanism of transfer of the methyl group from (6S)-methyltetrahydrofolate to the corrinoid/iron-sulfur protein catalyzed by the methyltransferase from Clostridium thermoaceticum: a key step in the Wood-Ljungdahl pathway of acetyl-CoA synthesis.
Biochemistry 1999;38(18):5728-35.
1997: Javier Seravalli; M Kumar; W P Lu; Stephen W Ragsdale
Mechanism of carbon monoxide oxidation by the carbon monoxide dehydrogenase/acetyl-CoA synthase from Clostridium thermoaceticum: kinetic characterization of the intermediates.
Biochemistry 1997;36(37):11241-51.
1995: Javier Seravalli; M Kumar; W P Lu; Stephen W Ragsdale
Mechanism of CO oxidation by carbon monoxide dehydrogenase from Clostridium thermoaceticum and its inhibition by anions.
Biochemistry 1995;34(24):7879-88.