'Protein structures' diaporamas de présentation

Proteins: Function & Structure

Proteins: Function & Structure. Proteins. Cellular Overview Functions Key Properties Core Topics Amino Acids: properties, classifications, pI Primary Structure, Secondary Structure, and Motifs Tertiary Structure Fibrous vs. Globular Quaternary Structure. Amazing Proteins: Function.

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Protein Tertiary Structure Comparison

Protein Tertiary Structure Comparison. Dong Xu Computer Science Department 271C Life Sciences Center 1201 East Rollins Road University of Missouri-Columbia Columbia, MO 65211-2060 E-mail: xudong@missouri.edu 573-882-7064 (O) http://digbio.missouri.edu. Lecture Outline.

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Proteins

Proteins. AHMP 5406. Objectives. Discuss the shape and structure of proteins. List some different functions of proteins. Describe the process of protein binding to another molecule. Discuss the class of proteins called enzymes and their catalytic functions.

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PROTEIN PHYSICS LECTURE 13-16

PROTEIN PHYSICS LECTURE 13-16. - Structures of water-soluble globular proteins - Physical selection of protein structures - Structural classification of proteins. Globular proteins (water-soluble). Membrane. Fibrous. H-bonds & hydrophobics. ____. ? single- domain

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Protein Structure

Protein Structure. Pages 36-53 in textbook. Protein. Composed of C, H, O, N, (S, P) Component of every body tissue Vary widely in chemical composition, physical properties, size, shape, solubility and biological function Common unit = amino acid 20 commonly found

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Structure superposition

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Probabilistic Ensembles for Improved Inference in Protein -Structure Determination

Probabilistic Ensembles for Improved Inference in Protein -Structure Determination. Ameet Soni* and Jude Shavlik Dept . of Computer Sciences Dept. of Biostatistics and Medical Informatics. Presented at the ACM International Conference on Bioinformatics and Computational Biology 2011.

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Finding Compact Structural Motifs

Finding Compact Structural Motifs. Presented By: Xin Gao Authors: Jianbo Qian, Shuai Cheng Li, Dongbo Bu, Ming Li, and Jinbo Xu University of Waterloo, Ontario, Canada j3qian@cs.uwaterloo.ca. Outline. Introduction to Structural Motif Related Work

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Heavy metals migration

Heavy metals migration . 4(iii). Aims. (i) to understand the distribution of heavy metals in the environment and possibilities of their migration between environmental compartments (ii) to discuss possibilities for contact of heavy metals and man. Outcams.

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Old Dominion University Chemistry & Biochemistry Dept

Old Dominion University Chemistry & Biochemistry Dept. Graduate program. Home to the Chemistry & Biochemistry Department, the four-story Alfriend Chemistry building, constructed in 1967, houses classrooms and laboratories for both teaching and research.

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Protein Structure Prediction

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The portion of each amino acids remaining in the chain is called an amino acid residue

The formation of a peptide bond between glycine and alanine is shown in Figure 5.8. The product is called dipeptide, the reaction can be eliminated a water molecule. . E. G. A. K. The portion of each amino acids remaining in the chain is called an amino acid residue

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Ramon Tabtiang Brent Cezairliyan Robert Grant Jesse Cochrane Robert Sauer

Consolidating critical binding determinants by non cyclic re arrangement of protein secondary structure. Ramon Tabtiang Brent Cezairliyan Robert Grant Jesse Cochrane Robert Sauer. Overview. Background and Basic Terminology Cyclic Permutation and Domain swapping Measures Used

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PROTEINS

PROTEINS. BIT 230 Biochemistry Purification Characterization. Review (familiar material). Review of Central Dogma Review of Translation Classes of proteins Amino Acid Characteristics Protein Structures Sequencing. Fig 13.3 The four levels of organization in proteins.

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PROTEIN STRUCTURE CLASSIFICATION

PROTEIN STRUCTURE CLASSIFICATION . SUMI SINGH (sxs5729). Levels of Protein Structure. Thanks to: Frank Lloyd Wright for graphics. WOOD, BRICK etc. material/building blocks AMINO ACIDS. *****************************************************************

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Structural Bioinformatics

Structural Bioinformatics. R. Sowdhamini National Centre for Biological Sciences Tata Institute of Fundamental Research Bangalore, INDIA. 1. Prediction of Secondary Structure and Tertiary Interactions in Proteins. How to predict ? -sheets?. Problems in prediction: Sequentially distant

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PROTEIN PHYSICS LECTURE 19

PROTEIN PHYSICS LECTURE 19. Protein Structures : Kinetic Aspects (1). Basic facts on in vivo and in vitro folding: protein folds spontaneously Levinthal paradox, or: how can protein fold spontaneously? Protein folding intermediates Cunning simplicity hierarchic folding.

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NYSBC MICRODIFFRACTION BEAMLINE (NYX)

NYSBC MICRODIFFRACTION BEAMLINE (NYX). Group Leader : Wayne Hendrickson Proposal Team : R. Abramowitz 1 , W.A. Hendrickson 1,2,3 , J.P. Lidestri 1,2 , Q. Liu 1 , J. Schwanof 1 , X. Yang 1 1 New York Structural Biology Center, 2 Columbia University, 3 Brookhaven National Laboratory.

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Protein identification from salivary stones with MALDI-TOF mass spectrometry

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