Bio48F11HO03

Bio48F11HO03 - Biology 48 Human Physiology Lecture 3...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Biology 48: Human Physiology Lecture 3 – Organic Chemistry cont. / Membrane Protein Structure : 4 Levels 1. PRIMARY STRUCTURE : Sequence of : 2. SECONDARY STRUCTURE : Similar Monomers linked produce: a. Coiled Pattern: b. Folded Pattern: Results from : Repeatability of H-bonds provides: 3. TERTIARY STRUCTURE : Depicts complete : Consists of non-uniform: Provides : Results from Specific amino acid sequence determine: 4. QUATERNARY STRUCTURE Proteins consisting of : Functional Protein :   • Polypeptide shape determines: Altering structure affects function Denaturization : de ” = ; naturization ” = Changing structure ; rendering it : Environmental denaturization factors : 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
pH ; Temperature ; Salt Concentration ; Hydrophobic / philic 3. Lipids : No common monomers : Common Characteristic : Insoluble in : 3 important lipid families : 1. Fats & Oils: Triglycerides “Building Blocks”  Glycerol   Fatty Acids  : • Synthesis : Forms : • Fats vary according to 2 Fatty Acid Features : a. b. Double bonds : Determines saturation a. Saturated : Straight : Max. # of : b. Unsaturated : Bend in : Formed via : • “ Hydrogenated ” : Synthetically adding : Margarine, Peanut butter • “ Hydrogenated ”: Synthetically adding: More stable structure functions as a : Margarine, Peanut butter, Chips Transfats : 2
Background image of page 2
Transfats : Linked to : Raise : 2. Phospholipid
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/06/2011 for the course BIO 48 taught by Professor Peters during the Fall '11 term at West Valley.

Page1 / 6

Bio48F11HO03 - Biology 48 Human Physiology Lecture 3...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online