'Electrostatic interactions' presentation slideshows

Chapter 8 Concepts of Chemical Bonding

Chapter 8 Concepts of Chemical Bonding . Chemical Bonds Three types:. Ionic Electrostatic attraction between ions Covalent Sharing of electrons Metallic Metal atoms bonded to several other atoms. Lewis symbols. A convenient way to keep track of the valence electrons in an atom or molecule

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general: Activators - protein-DNA interaction

general: Activators - protein-DNA interaction. The sequence specific activators: transcription factors. Modular design with a minimum of two functional domains 1. DBD - DNA-binding domain 2. TAD - transactivation domain DBD: several structural motifs ? classification into TF-families

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general: Activators - protein-DNA interaction

general: Activators - protein-DNA interaction. The sequence specific activators: transcription factors. Modular design with a minimum of two functional domains 1. DBD - DNA-binding domain 2. TAD - transactivation domain DBD : several structural motifs ? classification into TF-families

691 views • 50 slides

Protein Homology Modelling

Protein Homology Modelling. Thomas Blicher Center for Biological Sequence Analysis. Learning Objectives. After this lesson you should be able to: Explain the individual steps involved in calculating a protein homology model. Identify suitable templates for modelling.

1.64k views • 48 slides

creativecommons/licenses/by-sa/2.0/

http://creativecommons.org/licenses/by-sa/2.0/. Integrating the Data. Prof:Rui Alves ralves@cmb.udl.es 973702406 Dept Ciencies Mediques Basiques, 1st Floor, Room 1.08 Website of the Course: http://web.udl.es/usuaris/pg193845/Courses/Bioinformatics_2007/

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Hydrogels / Applications in Opthamology

Hydrogels / Applications in Opthamology . Polyelectrolyte Hydrogels. Hydrophilic polymer chains containing positive or negatively charged functional groups that interact electrostatic interactions to form a cross-linked network that attracts water. Hylauronic Acid. Polyelectrolyte Multilayers.

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Hybrid Monte-Carlo simulations of electronic properties of graphene [ ArXiv:1206.0619]

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Electrostatic Effects in Organic Chemistry

Electrostatic Effects in Organic Chemistry. A guest lecture given in CHM 425 by Jack B. Levy March, 2003 University of North Carolina at Wilmington (subsequently edited by Ned H. Martin). Outline. Defining & Calculating Atomic Charges Basis for Preferring Natural Charges

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Self-Organizing Bio-structures

Self-Organizing Bio-structures. NB2-2008 L. Duroux. Lecture 7. Protein-based nanomaterials. 1. Peptide-based nanostructures. A first insight into SA peptides. Concept of peptide SA introduced by Ghadiri et al. (1993)

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Protein Structural Organization

CZ5225 Methods in Computational Biology Lecture 4-5: Protein Structure and Structural Modeling Prof. Chen Yu Zong Tel: 6874-6877 Email: csccyz@nus.edu.sg http://xin.cz3.nus.edu.sg Room 07-24, level 7, SOC1, NUS August 2004. Protein Structural Organization.

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Outline

Outline. Nucleic Acids Basics The Problem of Predicting Nucleic Acid Structure Thermodynamics and Phylogeny Comparison A commonly used program for predicting RNA secondary structure---mFOLD Predicting RNA Tertiary Structures by Mc-Sym. Biological Functions of Nucleic Acids.

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Protein Structural Organization

Lecture 4: Protein Structure and Structural Modeling Prof. Chen Yu Zong Tel: 6874-6877 Email: csccyz@nus.edu.sg http://xin.cz3.nus.edu.sg Room 07-24, level 7, SOC1 National University of Singapore. Protein Structural Organization. Proteins are made from just 20 kinds of amino acids.

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Performance of Molecular Polarization Methods

Performance of Molecular Polarization Methods. Marco Masia. Overview. Nonpolarizable Models Algorithms Incorporating Polarizability Fluctuacting Charges (FQ) Point Dipoles (PD) Shell Models (SH) Comparison Among Methods: Case of a Positive Point Charge Case of Cations Damping Methods

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Photo/quote source: web5s.utexas/news/2012/02/dna-wranglers/

A sequence-specific threading tetra-intercalator with an extremely slow dissociation rate constant. Article by: Garn F. Holman, Maha Zewail-Foote, Amy Rhoden Smith, Kenneth A. Johnson, and Brent L. Iverson Presentation by: Maggie Palmer and Joy Uyanwune.

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Interactions between bovine seminal plasma proteins and model lipid membranes

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Macromolecules

Macromolecules. Basic Types. Storage Structural Informational. How to Build a Macromolecule. Stepwise addition of monomers Generally add via a condensation rxn. How to Build, con't. Monomers must be activated Energy for activation generally from ATP Build in one direction

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Reactivity of metals

Reactivity of metals. By: Ghada Al-Kuwari. What are metals?

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Mesoscale Grand Challenge or Priority Research Direction Self-assembly of Inorganic Nanoparticles

Mesoscale Grand Challenge or Priority Research Direction Self-assembly of Inorganic Nanoparticles. Approach. Opportunity.

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BPG binds in the cavity between the ?-chains, making electrostatic interactions

BPG binds in the cavity between the ?-chains, making electrostatic interactions BPG cannot bind to the oxy form, thus functions by stabilizing the deoxy form. The decrease in oxygen affinity is explained by stabilization of deoxy-Hb.

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DANIELA F. COUTINHO* Supervisors: Nuno M. Neves, Manuela E. Gomes * d.coutinho@dep.uminho.pt

PROCESSING A POLYELECTROLYTE COMPLEX HYDROGEL AT THE MICRO-SCALE. DANIELA F. COUTINHO* Supervisors: Nuno M. Neves, Manuela E. Gomes * d.coutinho@dep.uminho.pt. INTRODUCTION

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