'Fibrous proteins' diaporamas de présentation

Physiology Exam 1 Study chapters 1-5

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CH339K

CH339K. Proteins: Higher Order Structure. Higher Levels of Protein Structure. Side chains hang off the backbone. Repetitive background: -N-C-C-N-C-C-.

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CH339K

CH339K. Proteins: Higher Order Structure. Higher Levels of Protein Structure. Side chains hang off the backbone. Repetitive background: -N-C-C-N-C-C-.

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Protein Structure and Function

Protein Structure and Function. Proteins. Make up about 15% of the cell Have many functions in the cell Enzymes Structural Transport Motor Storage Signaling Receptors Gene regulation Special functions. Shape = Amino Acid Sequence.

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Chapter 4

Chapter 4. Protein Structure and Function. Proteins. Make up about 15% of the cell Have many functions in the cell Enzymes Structural Transport Motor Storage Signaling Receptors Gene regulation Special functions. Shape = Amino Acid Sequence.

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04_03_20 amino acids.jpg

04_03_20 amino acids.jpg. 04_02_polypeptide back.jpg. 04_09_Proteins.jpg. 04_04_noncovalent.jpg. 04_05_Hydrophobic.jpg. 04_07_Denatured prot.jpg. 04_10_1_alpha h. beta s.jpg. 04_15_ahelix_lip_bilayer.jpg. 04_16_coiled-coil.jpg. 04_10_2_alpha h. beta s.jpg. 04_29_Disulfide bonds.jpg.

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Biochemistry of Proteins : function and classification

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Biochemistry VI

Biochemistry VI. Proteins & Enzymes. Proteins. Large, complex organic molecules Made of smaller monomers: Amino Acids Categories of proteins: Structural Proteins Storage Proteins Transport Proteins Defensive Proteins Enzymes. Structural Proteins.

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Extracellular Matrix

Extracellular Matrix. Cell Biology Lecture 11. Readings and Objectives. Reading Cooper: Chapter 14 Topics The Extracellular Matrix Composition Cell-Matrix Interactions Cell-Cell Interactions. Extracellular Matrix. Introduction Cell walls: bacteria, fungi, algae, and higher plants

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2.5 Proteins

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Higher Order Protein Structures

Higher Order Protein Structures. Lecture 6, Medical Biochemistry. Lecture 6 Outline. Molecular forces involved in protein structure Protein folding Structure and biosynthesis of collagen. Protein Native State and Denaturation. A protein folded into its tertiary

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What are Proteins? Amino Acids

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Review Biology and DNA

Review Biology and DNA. BIT 120. General Animal Cell 1. Mitochondrion An important cell organelle in respiration 2. Cytoplasm The fluid that fills the surroundings of the cell and forms a vacuole 3. Golgi Apparatus The processing area in the creation of proteins

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PROTEIN PHYSICS LECTURES 11-12

PROTEIN PHYSICS LECTURES 11-12. - Fibrous proteins and their functions - Membrane proteins and their functions. Globular proteins. Membrane proteins. Fibrous proteins. H-bonds (NH:::OC) & hydrophobic forces. Fibrous proteins : regular building blocks. b a collagen.

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Protein Secretion

Protein Secretion. Higher Biology. Rough Endoplasmic Reticulum (rough ER). System of flattened sacs and tubules Encrusted with ribosomes on the outer surface if their membranes Continuous with outer nuclear membrane Provides a large surface area for chemical reactions

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Ch. 4 Part 2

Ch. 4 Part 2. Epithelial tissues. Epithelial Tissue. Epithelial tissue or epithelium Consists of cells arranged in continuous sheets in either single or multiple layers Cells are closely packed and held tightly together by cell junctions Have various surfaces Apical (free) Lateral

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Proteins

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Introducing proteins

Introducing proteins. Proteins are a diverse group of large and complex polymer molecules, made up of long chains of amino acids . They have a wide range of biological roles, including:. structural: proteins are the main component of body tissues, such as muscle, skin, ligaments and hair.

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Emphysema

Emphysema. Mitchell Muir Sarah Rutland Yvonne Kim. Muscular System. Organ system consisting of skeletal, smooth and cardiac muscles Smooth : movement within the body (organs) Skeletal : maintains posture

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Fibrous proteins Collagen, elastin and keratin Functions:

Fibrous proteins Collagen, elastin and keratin Functions: - Structural functions in the body, collagen and elastin are found as component of skin, connective tissues, sclera and cornea of the eye and blood vessel walls - Keratin is found in skin and hair.

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