250 results found

Search Results for: protein binding

Measurement of the contributions of 1D and 3D pathways to the translocation of a protein along DNA

Measurement of the contributions of 1D and 3D pathways to the translocation of a protein along DNA   Darren M.... Read More

Protein

Protein Definition Proteins are biomolecules comprised of amino acid residues joined together by peptide bonds.... Read More

Phosphorylation

Phosphorylation Definition We can define phosphorylation as a biochemical process in which a phosphate molecule is added to... Read More

Small-molecule modulators of Hedgehog signaling: identification and characterization of Smoothened agonists and antagonists

Figure 1. A Hh-signaling agonist identified in a cell-based small-molecule screen. (a) A luciferase-based reporter assay of... Read More

Carrier protein

Carrier protein is a type of cell membrane protein involved in facilitated diffusion and active transport of substances out... Read More

Protein synthesis

Protein synthesis is a process of creating protein molecules. In biological systems, it involves amino acid synthesis,... Read More

Rough endoplasmic reticulum

Definition noun plural: rough endoplasmic reticula (cell biology) A type of endoplasmic reticulum wherein polyribosomes... Read More

Denaturation

Denaturation Definition In biochemistry, denaturation is defined as a process in which a molecular structure deviates from... Read More

Extragenic suppression analysis of TS mutants using Sec61

Sterling G. Smith Center for Advanced Studies in Mathematics and Natural Science Abstract During synthesis,... Read More

Endoplasmic reticulum

Definition noun plural: endoplasmic reticula (cell biology) A membrane-bound organelle that occurs as labyrinthine,... Read More

Sequence and structural features of carbohydrate binding in proteins and assessment of predictability using a neural network

Sequence and structural features of carbohydrate binding in proteins and assessment of predictability using a neural... Read More

Luminescence shines new light on proteins

A chance discovery by a team of scientists using optical probes means that changes in cells in the human body could now be... Read More

A new wrinkle in evolution — Man-made proteins

Nature, through the trial and error of evolution, has discovered a vast diversity of life from what can only presumed to... Read More

Ribonucleic acid

Ribonucleic Acid Definition noun (uncountable), ribonucleic acids ri·bo·nu·cle·ic ac·id, raɪboʊnjuːkliːɪk... Read More

Translation

In biology, translation is a step in protein biosynthesis where a genetic code from a strand of mRNA is decoded to produce a... Read More

Reductionism and complexity in molecular biology

  Marc H.V. Van Regenmortel1   1Marc H. V. Van Regenmortel is at the Ecole Supérieure de Biotechnologie de... Read More

Introduction. Bioinformatics: from molecules to systems

Article The post-genome era is characterized by a major expansion in the available biological data. Sources of information... Read More

Theoretical considerations on the "spine of hydration" in the minor groove of d(CGCGAATTCGCG) d(GCGCTTAAGCGC): Monte Carlo computer simulation

BIOPHYSICS Theoretical considerations on the "spine of hydration" in the minor groove of d(CGCGAATTCGCG)... Read More

Deoxyribonucleic acid

Deoxyribonucleic Acid (DNA) Definition A nucleic acid refers to any of the group of complex compounds made up of linear... Read More

Measurements Of Protein Surface Verify Electrostatics Model

CHAMPAIGN, Ill. - Using a surface-force apparatus, researchers at the University of Illinois have measured the... Read More

Enzymes: A Practical Introduction to Structure, Mechanism, and Data Analysis

Enzymes: A Practical Introduction to Structure, Mechanism, and Data Analysis ... Read More

Electrospun nitrocellulose and nylon: Design and fabrication of novel high performance platforms for protein blotting applications

Electrospun nitrocellulose and nylon: Design and fabrication of novel high performance platforms for protein blotting... Read More

Protein-Protein Interactions: Methods and Applications

 Protein-Protein Interactions: Methods and Applications (Methods in Molecular Biology)   ... Read More

UT Southwestern team isolates key protein in transforming excess glucose into fat

DALLAS - July 31, 2001 - A biochemistry team from the Department of Veterans Affairs and UT Southwestern Medical Center at... Read More

Messenger ribonucleic acid

Definition noun plural: messenger ribonucleic acids mes•sen•ger ri•bo•nu•cle•ic ac•id, ˈmɛ.sɪn.dʒəɹ... Read More

Hepatitis C virus clamps onto protein synthesis machinery

—Researchers have discovered that the hepatitis C virus (HCV) employs an unusual strategy to induce a host cell's... Read More

New Images Reveal The Workings Of Cellular Protein Factories

SANTA CRUZ, CA -- The workings of a tiny molecular machine crucial to all forms of life are emerging from highly detailed... Read More

New Fruit Fly Protein Illuminates Circadian Response To Light

June 29, 2006 — Researchers at the University of Pennsylvania School of Medicine have identified a new protein required... Read More

Targeting Transcription: New Insights Into Turning Genes On

ANN ARBOR, Mich. -- The 35,000 or so genes within a human cell are something like players on a sports team: If their... Read More

Endocytosis

Endocytosis Definition What is endocytosis in biology? Endocytosis is a cellular process by which a cell internalizes any... Read More

The nuclear envelope

Nuclear envelope The nuclear envelope consists of two concentric membranes perforated by pore complexes that maintain... Read More

Protein–DNA binding specificity predictions with structural models

Article Protein–DNA binding specificity predictions with structural models Alexandre V. Morozov*, James J. Havranek1,... Read More

Discovery of new protein could provide new understanding of male fertility

Scientists have discovered a new enzyme involved in the degradation of proteins inside cells, a process that helps... Read More

New insights into protein synthesis and Hepatitis C infections

Scientists have uncovered key new information towards understanding the crucial first step in protein synthesis, the process... Read More

Discovering structural motifs using a structural alphabet: Application to magnesium-binding sites

Research article Discovering structural motifs using a structural alphabet: Application to magnesium-binding sites Minko... Read More

A real time look at interactions between RNA and proteins

For the first time, researchers can now peer inside intact cells to not only identify RNA-binding proteins, but also... Read More

Hydrogen-bond switching through a radical pair mechanism in a flavin-binding photoreceptor

Hydrogen-bond switching through a radical pair mechanism in a flavin-binding photoreceptor Magdalena Gauden,† Ivo H.... Read More