Outline Of Proteins

Proteins I. Introduction Bio chemical substance reactions are turnd by enzymes Structure of cells and the extracellular matrix that surrounds the cells (e.g. collagen) Transport of materials (e.g. transferrin), receptors for hormone, transcription factors Makeup of antibodies II. Synthesis and katabolism [pic] [pic] Disintegration of protein to amino group group stingings o Lysosomal piece of ground degrades extracellular proteins o Cytosolic pathway degrades intracellular proteins Transamination o substitution reaction that remove amino acid nitrogen from the luggage compartment III. Structure Levels of protein structure Primary ? Amino acids in a specific sequence Secondary ? on a unwavering basis repeating structures stabilized by hydrogen bonds mingled with the amino acids within the protein ? ?-helix and ? pleated sheets ? Adds strength and flexibility to the protein Tertiary ? Overall, shape, configuration (fold) of the protein corpuscle ? Due to interaction of side chains (e.g. hydrophobic effect, hydrogen bonds, etc.) ? Function, physical and chemical properties depend on this foursome ? Interaction of more than one protein molecule or subunits IV.

motley Classification by Protein Functions ! |Classification |Function | |Enzymes |proteins that catalyze chemical reactions | |Hormones |Proteins that are chemical messengers that control the actions of specific cells or variety meat | | |Affect growth and development, metabolism,...If you want to get a all-inclusive essay, order it on our website: BestEssayCheap.com

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