PPT-Four models of the helix, showing different aspects of its structure. (a) Formation of

α helix The planes of the rigid peptide bonds are parallel to the long axis of the helix depicted here as a vertical rod b Ballandstick model of a right handed α helix showing the intrachain. Section 8.2: The Structure of DNA. 1. Objectives. SWBAT describe the interaction o the four nucleotides that make up DNA.. SWBAT describe the three-dimensional structure of DNA.. 2. Vocabulary – Section 8.2. vs. telling sentences. Showing sentences…. Answer the questions “who, what, where , when , why and how”. Use action verbs instead of “to be” verbs. Use strong adjective and adverbs. Use figurative language. Showing or Telling?. When . I got up the courage to confront my roommate about using my things without my permission, I could tell that she was really hurt at first. Then she became angry and slammed out of the room. I am not sure things will ever be the same between us. . La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . | . 2000 – 2003. Décrivez. les . spécialités. de . cette. formation : . vos. . diplômes. , les options de la formation, . etc. …. FORMATION. | . 2000 – 2003. Décrivez. les . spécialités. Biomolecular Structure. Protein Structure. 9/25/09. www.optics.rochester.edu/.../image007.gif . Chemical Biology 03. BLOOD. Biomolecular Structure . Protein Structure. Lecture 8: 9/25/09. Hierarchy . College . of Education . Salahaddin. . University. Kirkuk . Road . Erbil-Iraq . Tel. .: . 07504095454. Research . Fellow. . Manchester Fungal Infection Group . The . University of Manchester . Institute . Proteins are biopolymers, made of the 20 L- . α. -amino acids linked by peptide bonds.. Polypeptide backbone is a repeating sequence of. . N-C-C-N-C-C…. The side chain or R group is not a part of the backbone or the peptide bond.. complementary. base . pairs.. Learning Goal . Describe the double helix of DNA.. DNA, Ratio of Bases. Scientists determined that . adenine is paired (1:1) with thymine.. guanine is paired (1:1) with cytosine. . Some of the slides are adapted from Dr. Dong Xu’s lecture notes. Why secondary structure prediction?. Accurate secondary structure prediction can be an important information for the tertiary structure prediction. . What we hope to learn. . The basic building blocks: amino acids. Secondary structure. Forces that drive folding. Motifs or supersecondary structure. Domains. Finding out more about structures. Presented . by. Pallavi. . Mohite. Assistant . Professor. Department . of . Biotechnology. Deogiri . College, Aurangabad. Different forms of DNA. A form. ,. . B . form, . Z . form. sontum@middlebury.edu. Chapter 9: Developing Bioinformatics Computer Skills. Cynthia Gibas & Per Jambeck. Visualizing Protein Structures. and Computing. Structural Properties. Visualizing Protein Structures. Max Perutz. LMB, Cambridge. Introduction to Structural Biology. Amino acids and nucleotides. Proteins 1. o. , 2. o. , 3. o. and 4. o. structure. Nucleic Acids: Structural Parameters. Found in nature.