Structural biology of macromolecular aggregates
RhaU of Rhizobium leguminosarum is a rhamnose mutarotase
Richardson SJ, Carpena X, Switala J, Perez-Luque R, Loewen PC and Oresnik IJ
J Bacteriol, 190 (8), 2903-2910 (2008)
Biosynthesis of isoprenoids in plants: structure of the 2C-methyl-D-erithrytol 2,4-cyclodiphosphate synthase from Arabidopsis thaliana. Comparison with the bacterial enzymes
Calisto BM, Perez-Gil J, Bergua M, Querol-Audi J, Fita I and Imperial S
Protein Sci, 16 (9), 2082-2088 (2007)
The structure of human 4F2hc ectodomain provides a model for homodimerization and electrostatic interaction with plasma membrane
Fort J, de la Ballina LR, Burghardt HE, Ferrer-Costa C, Turnay J, Ferrer-Orta C, Usón I, Zorzano A, Fernández-Recio J, Orozco M, Lizarbe MA, Fita I and Palacín M
J Biol Chem, 282 (43), 31444-31452 (2007)
Versatility of the electronic structure of compound I in catalase-peroxidases
Vidossich P, Alfonso-Prieto M, Carpena X, Loewen PC, Fita I and Rovira C
J Am Chem Soc, 129 (44), 13436-13446 (2007)
Structure of the dimeric exonuclease TREX1 in complex with DNA displays a proline-rich binding site for WW Domains
Brucet M, Querol-Audí J, Serra M, Ramirez-Espain X, Bertlik K, Ruiz L, Lloberas J, Macias MJ, Fita I and Celada A
J Biol Chem, 282 (19), 14547-14557 (2007)
Two alternative substrate paths for compound I formation and reduction in catalase-peroxidase KatG from Burkholderia pseudomallei
Deemagarn T, Wiseman B, Carpena X, Ivancich A, Fita I and Loewen P
Proteins, 66 (1), 219-228 (2007)
Structural basis for the high all-trans-retinaldehyde reductase activity of the tumor marker AKR1B10
Gallego O, Ruiz FX, Ardèvol A, Domínguez M, Alvarez R, de Lera AR, Rovira C, Farrés J, Fita I and Parés X
Proc Natl Acad Sci USA, 104 (52), 20764-20769 (2007)
A novel two-domain architecture within the amino acid kinase enzyme family revealed by the crystal structure of Escherichia coli glutamate 5-kinase
Marco-Marín C, Gil-Ortiz F, Pérez-Arellano I, Cervera J, Fita I and Rubio V
J Mol Biol, 367 (5), 1431-1446 (2007)
The structures and electronic configuration of compound I intermediates of Helicobacter pylori and Penicillium vitale catalases determined by X-ray crystallography and QM/MM density functional theory calculations
Alfonso-Prieto M, Borovik A, Carpena X, Murshudov G, Melik-Adamyan W, Fita I, Rovira C and Loewen PC
J Am Chem Soc, 129 (14), 4193-4205 (2007)
Structural and functional features of cinnamyl alcohol dehydrogenase (Adh6p) from Saccharomyces cerevisiae. Enzymology and molecular biology of carbonyl metabolism 13
Larroy C, Valencia E, Fita I, Pares X and Biosca A
Purdue University Press. West Lafayette Indiana (2007)
Combining experimental data for structure determination of flexible multimeric macromolecules by molecular replacement
Trapani S, Abergel C, Gutsche I, Horcajada C, Fita I and Navaza J
Acta Crystallogr D Biol Crystallogr, 62 (Pt 5), 467-475 (2006)
Structural bases of feed-back control of arginine biosynthesis, revealed by the structures of two hexameric N-acetylglutamate kinases, from Thermotoga maritima and Pseudomonas aeruginosa
Ramón-Maiques S, Fernández-Murga ML, Gil-Ortiz F, Vagin A, Fita I and Rubio V
J Mol Biol, 356 (3), 695-713 (2006)
Crystal structure of an archaeal glycogen synthase: insights into oligomerisation and substrate binding of eukaryotic glycogen synthases
Horcajada C, Guinovart JJ, Fita I and Ferrer JC
J Biol Chem, 281 (5), 2923-2931 (2006)
Roles for Arg426 and Trp111 in the modulation of NADH oxidase activity of the catalase-peroxidase KatG from Burkholderia pseudomallei inferred from pH-induced structural changes
Carpena X, Wiseman B, Deemagarn T, Herguedas B, Ivancich A, Singh R, Loewen PC and Fita I
Biochemistry, 45 (16), 5171-5179 (2006)
Structural characterization of the Ser324Thr variant of the catalase-peroxidase (KatG) from Burkholderia pseudomallei
Deemagarn T, Carpena X, Singh R, Wiseman B, Fita I and Loewen PC
J Mol Biol, 345 (1), 21-28 (2005)
A molecular switch and electronic circuit modulate catalase activity in catalase-peroxidases
Carpena X, Wiseman B, Deemagarn T, Singh R, Switala J, Ivancich A, Fita I and Loewen PC
EMBO Rep, 6 (12), 1156-1162 (2005)
Crystal structure of a putative type I restriction-modification S subunit from Mycoplasma genitalium
Calisto BM, Pich OQ, Piñol J, Fita I, Querol E and Carpena X
J Mol Biol, 351 (4), 749-762 (2005)
Characterization of a large subunit catalase truncated by proteolytic cleavage
Chelikani P, Carpena X, Pérez-Luque R, Donald LJ, Duckworth HW, Switala J, Fita I and Loewen PC
Biochemistry, 44 (15), 5597-5605 (2005)
X-ray crystallography of rhinovirus-receptor complexes
Querol J, Fita I and Verdaguer N
Crystallogr Rev, 11, 73-81 (2005)
Structural plasticity in alcohol dehydrogenase: How an NADP (H)-dependent enzyme becomes specific for NAD(H)
Rosell A, Valencia E, Borras E, Ochoa WF, Fita I, Pares X and Farres J
Enzymol Mol Biol Carbonyl Metab, 12, 181-189 (2005)
A first principles study of the binding of formic acid in catalase complementing high resolution X-ray structures
Rovira C, Alfonso-Prieto M, Biarnes X, Carpena X, Fita I and Loewen PC
Chem Phys, 323, 129-137 (2005)
Preliminary analysis of two and three dimensional crystals of vault ribonucleoprotein particles
Querol J, Perez-Luque R, Fita I, Lopez C, Gastón JR, Carrascosa JL and Verdaguer N
J Struct Biol, 151, 111-115 (2005)
Catalase-peroxidases (KatG) exhibit NADH oxidase activity
Singh R, Wiseman B, Deemagarn T, Donald LJ, Duckworth HW, Carpena X, Fita I and Loewen PC
J Biol Chem, 279 (41), 43098-43106 (2004)
X-ray structure of a minor group human rhinovirus bound to a fragment of its cellular receptor protein
Verdaguer N, Fita I, Reithmayer M, Moser R and Blaas D
Nat Struct Mol Biol, 11 (5), 429-434 (2004)
Apo and Holo structures of an NADPH-dependent cinnamyl alcohol dehydrogenase from Saccharomyces cerevisiae
Valencia E, Larroy C, Ochoa WF, Parés X, Fita I and Biosca JA
J Mol Biol, 341 (4), 1049-1062 (2004)
Structure of swine vesicular disease virus: mapping of changes occurring during adaptation of human coxsackie B5 virus to infect swine
Verdaguer N, Jimenez-Clavero MA, Fita I and Ley V
J Virol, 77 (18), 9780-9789 (2003)
Characterization of the catalase-peroxidase KatG from Burkholderia pseudomallei by mass spectrometry
Donald LJ, Krokhin OV, Duckworth HW, Wiseman B, Deemagarn T, Singh R, Switala J, Carpena X, Fita I and Loewen PC
J Biol Chem, 278 (37), 35687-35692 (2003)
Complete reversal of coenzyme specificity by concerted mutation of three consecutive residues in alcohol dehydrogenase
Rosell A, Valencia E, Ochoa WF, Fita I, Pares X and Farres J
J Biol Chem, 278 (42), 40573-40580 (2003)
Catalase-peroxidase KatG of Burkholderia pseudomallei at 1.7A resolution
Carpena X, Loprasert S, Mongkolsuk S, Switala J, Loewen PC and Fita I
J Mol Biol, 327 (2), 475-489 (2003)
Crystal structure of the vertebrate NADP(H)-dependent alcohol dehydrogenase (ADH8)
Rosell A, Valencia E, Parés X, Fita I, Farrés J and Ochoa WF
J Mol Biol, 330 (1), 75-85 (2003)
The course of phosphorus in the reaction of N-acetyl-L-glutamate kinase, determined from the structures of crystalline complexes, including a complex with an AlF(4)(-) transition state mimic
Gil-Ortiz F, Ramón-Maiques S, Fita I and Rubio V
J Mol Biol, 331 (1), 231-244 (2003)
An electrical potential in the access channel of catalases enhances catalysis
Chelikani P, Carpena X, Fita I and Loewen PC
J Biol Chem, 278 (33), 31290-31296 (2003)
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