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Nicole Buan

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Publications

TOP 3
Nicole R Buan; William W Metcalf
Methanogenesis by Methanosarcina acetivorans involves two structurally and functionally distinct classes of heterodisulfide reductase.
Pilar Ruiz-Sánchez; Stefan Mundwiler; Bernhard Spingler; Nicole R Buan; Jorge C Escalante-Semerena; Roger Alberto
Syntheses and characterization of vitamin B12-Pt(II) conjugates and their adenosylation in an enzymatic assay.
Nicole R Buan; Jorge C Escalante-Semerena
Purification and initial biochemical characterization of ATP:Cob(I)alamin adenosyltransferase (EutT) enzyme of Salmonella enterica.

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All Publications

2010: Nicole R Buan; William W Metcalf
Methanogenesis by Methanosarcina acetivorans involves two structurally and functionally distinct classes of heterodisulfide reductase.
Molecular microbiology 2010;75(4):843-53.
2008: Pilar Ruiz-Sánchez; Stefan Mundwiler; Bernhard Spingler; Nicole R Buan; Jorge C Escalante-Semerena; Roger Alberto
Syntheses and characterization of vitamin B12-Pt(II) conjugates and their adenosylation in an enzymatic assay.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 2008;13(3):335-47.
2006: Nicole R Buan; Jorge C Escalante-Semerena
Purification and initial biochemical characterization of ATP:Cob(I)alamin adenosyltransferase (EutT) enzyme of Salmonella enterica.
The Journal of biological chemistry 2006;281(25):16971-7.
2006: Nicole R Buan; Kimberly Rehfeld; Jorge C Escalante-Semerena
Studies of the CobA-type ATP:Co(I)rrinoid adenosyltransferase enzyme of Methanosarcina mazei strain Go1.
Journal of bacteriology 2006;188(10):3543-50.
2005: Nicole R Buan; Jorge C Escalante-Semerena
Computer-assisted docking of flavodoxin with the ATP:Co(I)rrinoid adenosyltransferase (CobA) enzyme reveals residues critical for protein-protein interactions but not for catalysis.
The Journal of biological chemistry 2005;280(49):40948-56.
2005: Troy A Stich; Nicole R Buan; Jorge C Escalante-Semerena; Thomas C Brunold
Spectroscopic and computational studies of the ATP:corrinoid adenosyltransferase (CobA) from Salmonella enterica: insights into the mechanism of adenosylcobalamin biosynthesis.
Journal of the American Chemical Society 2005;127(24):8710-9.
2004: Nicole R Buan; Sang-Jin Suh; Jorge C Escalante-Semerena
The eutT gene of Salmonella enterica Encodes an oxygen-labile, metal-containing ATP:corrinoid adenosyltransferase enzyme.
Journal of bacteriology 2004;186(17):5708-14.
2004: Troy A Stich; Nicole R Buan; Thomas C Brunold
Spectroscopic and computational studies of Co2+corrinoids: spectral and electronic properties of the biologically relevant base-on and base-off forms of Co2+cobalamin.
Journal of the American Chemical Society 2004;126(31):9735-49.
2004: Eman Basha; Garrett J Lee; Linda Breci; Andrew C Hausrath; Nicole R Buan; Kim C Giese; Elizabeth Vierling
The identity of proteins associated with a small heat shock protein during heat stress in vivo indicates that these chaperones protect a wide range of cellular functions.
The Journal of biological chemistry 2004;279(9):7566-75.
2004: Kenneth L Friedrich; Kim C Giese; Nicole R Buan; Elizabeth Vierling
Interactions between small heat shock protein subunits and substrate in small heat shock protein-substrate complexes.
The Journal of biological chemistry 2004;279(2):1080-9.
2003: Troy A Stich; Amanda J Brooks; Nicole R Buan; Thomas C Brunold
Spectroscopic and computational studies of Co3+-corrinoids: spectral and electronic properties of the B12 cofactors and biologically relevant precursors.
Journal of the American Chemical Society 2003;125(19):5897-914.
2002: Maris V Fonseca; Nicole R Buan; Alexander R Horswill; Ivan Rayment; Jorge C Escalante-Semerena
The ATP:Co(I)rrinoid adenosyltransferase (CobA) enzyme of Salmonella enterica requires the 2'-OH group of ATP for function and yields inorganic triphosphate as its reaction byproduct.
The Journal of biological chemistry 2002;277(36):33127-31.