Results 251 to 260 of about 4,748,947 (305)

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Decoding cis-regulatory elements in the germline of the human malaria vector Anopheles gambiae. [PDF]

open access: yesCommun Biol
Chesters E   +12 more
europepmc   +1 more source

Functional Characterization of Genetic Polymorphisms Identified in the Promoter Region of the Xanthine Oxidase Gene

open access: yesDrug Metabolism and Pharmacokinetics, 2010
Xanthine oxidase (XO) catalyzes the oxidation of endogenous and exogenous purines and pyrimidines. In the present study, we investigated polymorphisms in the promoter region of the XO gene. Sequence variations in the 5'-flanking region were screened using denaturing high-performance liquid chromatography (DHPLC) on DNA samples from 196 unrelated ...
Masahiro Hiratsuka, Noriyasu Hirasawa
exaly   +3 more sources

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