Results 271 to 280 of about 165,447 (318)

Asilomar, Gene Cloning's Origins, and Its Commercial Fate. [PDF]

J Hist Biol
Yi D.
europepmc   +1 more source

Spiroplasma eriocheiris FtsZ assembles the ring-like structure assisted by SepF. [PDF]

J Biol Chem
Kasai T, Tahara YO, Miyata M, Shiomi D.
europepmc   +1 more source

Protocol to modulate SUMOylation of a specific protein in budding yeast using chemical genetic approaches. [PDF]

STAR Protoc
Gutierrez-Morton E, Wang Y.
europepmc   +1 more source

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Spectroscopic studies on the interaction between EcoRI and CdS QDs and conformation of EcoRI in EcoRI-CdS QDs bioconjugates

Physical Chemistry Chemical Physics, 2012
Water-soluble fluorescent quantum dots (QDs) have been widely used in biological and biomedical fields, and the interaction between QDs and proteins and the conformational structure of the protein in the bioconjugate has attracted increasing attention.
Li Wang, Yonghai Song, Zhenzhong Huang, Dan Luo, Mei Huang, Dandan Zhong, Shuhong Ye, Haoqing Hou   +7 more
openaire   +4 more sources

Bending and flexibility of methylated and unmethylated EcoRI DNA

Journal of Molecular Biology, 2002
We used cyclization kinetics experiments and Monte Carlo simulations to determine a structural model for a DNA decamer containing the EcoRI restriction site. Our findings agree well with recent crystal and NMR structures of the EcoRI dodecamer, where an overall bend of seven degrees is distributed symmetrically over the molecule.
Donald M. Crothers, Dafna Nathan
openaire   +4 more sources

Kinetic mechanism of the EcoRI DNA methyltransferase

Biochemistry, 1991
We present a kinetic analysis of the EcoRI DNA N6-adenosine methyltransferase (Mtase). The enzyme catalyzes the S-adenosylmethionine (AdoMet)-dependent methylation of a short, synthetic 14 base pair DNA substrate and plasmid pBR322 DNA substrate with kcat/Km values of 0.51 X 10(8) and 4.1 X 10(8) s-1 M-1, respectively. The Mtase is thus one of the most
Norbert O. Reich, Neda Mashhoon
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Kinked DNA in crystalline complex with EcoRI endonuclease

Nature, 1984
The 3 A electron density map of a co-crystalline recognition complex between EcoRI endonuclease and the oligonucleotide TCGCGAATTCGCG reveals that a tight, complementary interface between the enzyme and the major groove of the DNA is the major determinant of sequence specificity.
John Grable, Herbert W. Boyer, Christin A. Frederick, Michele Melia, Cleopas T. Samudzi, Bi-Cheng Wang, Linda Jen-Jacobson, Patricia J. Greene, John M. Rosenberg   +8 more
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Polymorphisms XbaI (rs693) and EcoRI (rs1042031) of the ApoB gene are associated with carotid plaques but not with carotid intima-media thickness in patients with diabetes mellitus type 2.

VASA. Zeitschrift fur Gefasskrankheiten, 2014
BACKGROUND Apolipoprotein B is a key structural component of all the atherogenic lipoproteins (LDL, VLDL and IDL). Genetic variations of the ApoB gene may affect plasma ApoB and lipid levels, thus influencing atherogenesis. The present study was designed
J. Nikolajević Starčević, M. Šantl Letonja, Z. Pražnikar, J. Makuc, A. C. Vujkovac, D. Petrovič   +5 more
semanticscholar   +1 more source