Search Results - "Barends, Thomas RM"
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Tryptophan synthase, an allosteric molecular factory
Published in Current opinion in chemical biology (01-10-2008)“…Tryptophan synthase (TrpS) is a pyridoxal phosphate-containing bifunctional enzyme that catalyzes the last two steps in the biosynthesis of l-tryptophan…”
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Rare earth metals are essential for methanotrophic life in volcanic mudpots
Published in Environmental microbiology (01-01-2014)“…Summary Growth of Methylacidiphilum fumariolicum SolV, an extremely acidophilic methanotrophic microbe isolated from an Italian volcanic mudpot, is shown to be…”
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Natively Inhibited Trypanosoma brucei Cathepsin B Structure Determined by Using an X-ray Laser
Published in Science (American Association for the Advancement of Science) (11-01-2013)“…The Trypanosoma brucei cysteine protease cathepsin B (TbCatB), which is involved in host protein degradation, is a promising target to develop new treatments…”
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Structural analysis of an oxygen-regulated diguanylate cyclase
Published in Acta crystallographica. Section D, Biological crystallography. (01-11-2015)“…Cyclic di‐GMP is a bacterial second messenger that is involved in switching between motile and sessile lifestyles. Given the medical importance of biofilm…”
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5
Structure and mechanism of a bacterial light-regulated cyclic nucleotide phosphodiesterase
Published in Nature (18-06-2009)“…The ability to respond to light is crucial for most organisms. BLUF is a recently identified photoreceptor protein domain that senses blue light using a FAD…”
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Structural insights into recognition and repair of UV-DNA damage by Spore Photoproduct Lyase, a radical SAM enzyme
Published in Nucleic acids research (01-10-2012)“…Bacterial spores possess an enormous resistance to ultraviolet (UV) radiation. This is largely due to a unique DNA repair enzyme, Spore Photoproduct Lyase (SP…”
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Crystallography on a chip
Published in Acta crystallographica. Section D, Biological crystallography. (01-03-2012)“…A new chip‐based crystal‐mounting approach for rapid room‐temperature data collection from numerous crystals is described. This work was motivated by the…”
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Evolution of a new enzyme for carbon disulphide conversion by an acidothermophilic archaeon
Published in Nature (London) (20-10-2011)“…Evolution of novel enzyme activity Many extremophilic organisms require unusual enzymes to help them survive in harsh environments. For example, acid-loving…”
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Disaggregases in 4 dimensions
Published in Current opinion in structural biology (01-02-2010)“…Non-destructive dissagregation of protein aggregates is a formidable task mediated by the specialized AAA+ chaperone Hsp104/ClpB in combination with the…”
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Anomalous signal from S atoms in protein crystallographic data from an X-ray free-electron laser
Published in Acta crystallographica. Section D, Biological crystallography. (01-05-2013)“…X‐ray free‐electron lasers (FELs) enable crystallographic data collection using extremely bright femtosecond pulses from microscopic crystals beyond the…”
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Combining crystallography and EPR: crystal and solution structures of the multidomain cochaperone DnaJ
Published in Acta crystallographica. Section D, Biological crystallography. (01-08-2013)“…Hsp70 chaperones assist in a large variety of protein‐folding processes in the cell. Crucial for these activities is the regulation of Hsp70 by Hsp40…”
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Structures of the catalytic EAL domain of the Escherichia coli direct oxygen sensor
Published in Acta crystallographica. Section D, Biological crystallography. (01-06-2013)“…The direct oxygen sensor DosP is a multidomain protein that contains a gas‐sensing haem domain and an EAL effector domain. EAL domains are omnipresent signal…”
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Bacterial CS2 Hydrolases from Acidithiobacillus thiooxidans Strains Are Homologous to the Archaeal Catenane CS2 Hydrolase
Published in Journal of Bacteriology (01-09-2013)“…Carbon disulfide (CS2) and carbonyl sulfide (COS) are important in the global sulfur cycle, and CS2 is used as a solvent in the viscose industry. These…”
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Bacterial CS^sub 2^ Hydrolases from Acidithiobacillus thiooxidans Strains Are Homologous to the Archaeal Catenane CS^sub 2^ Hydrolase
Published in Journal of bacteriology (01-09-2013)“…Carbon disulfide (CS2) and carbonyl sulfide (COS) are important in the global sulfur cycle, and CS2 is used as a solvent in the viscose industry. These…”
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Structure of Escherichia coli Lytic transglycosylase MltA with bound chitohexaose: implications for peptidoglycan binding and cleavage
Published in The Journal of biological chemistry (20-07-2007)“…Crystal structures of an inactive mutant (D308A) of the lytic transglycosylase MltA from Escherichia coli have been determined in two different apo-forms, as…”
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Serial femtosecond X-ray diffraction of 30S ribosomal subunit microcrystals in liquid suspension at ambient temperature using an X-ray free-electron laser
Published in Acta crystallographica. Section F, Structural biology and crystallization communications (01-09-2013)“…High‐resolution ribosome structures determined by X‐ray crystallography have provided important insights into the mechanism of translation. Such studies have…”
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Acetobacter turbidans alpha-amino acid ester hydrolase: how a single mutation improves an antibiotic-producing enzyme
Published in The Journal of biological chemistry (03-03-2006)“…The alpha-amino acid ester hydrolase (AEH) from Acetobacter turbidans is a bacterial enzyme catalyzing the hydrolysis and synthesis of beta-lactam antibiotics…”
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Three-dimensional structures of enzymes useful for β-lactam antibiotic production
Published in Current opinion in biotechnology (01-08-2004)“…Significant advances have been made in the structure-based engineering of enzymes useful for β-lactam antibiotic production. Structure-based engineering of…”
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