7346278242 | Primary | Amino acid sequence | 0 | |
7346278243 | Secondary | alpha helix, beta sheets, etc | 1 | |
7346278844 | Tertiary | globular, barrel, etc | 2 | |
7346279242 | Quaternary | multiple units of peptides forming one protein | 3 | |
7346280121 | degeneracy | the amino acid sequence of a protein can change from species to species and still function in the same way | 4 | |
7346281333 | Active site residues, contact sites to other proteins | certain areas of primary structure must remain the same | 5 | |
7346282579 | secondary structure of proteins | the delocalization of electrons along the peptide bond locks the O-C(alpha)-N bonds into a planar relationship -the planar nature of the peptide bond confers limits to protein folding | 6 | |
7346292022 | Two of 3 bonds | how many bonds in an amino acid can rotate (2 Degrees of freedom) ? | 7 | |
7346296104 | 1. nucleation 2. Growth and coalescence to form regular secondary structure 3. readjustment for maximum overall stability 4. Quaternary association | Steps of protein Folding | 8 | |
7346297131 | H-bonds between strands | B-sheets confer a great deal of strength due to | 9 | |
7346300372 | -Antiparallel alpha helix -Parallel beta sheet with parallel alpha helices -antiparallel beta sheet -parallel beta sheet | broad categories of tertiary protein structure | 10 | |
7346301420 | Globular protein Structure | surface alpha helices can be amphipathic: one side polar, the other nonpolar, aids in packing | 11 | |
7346302186 | True | True or False beta sheets can be amphipathic too | 12 | |
7346302698 | enzyme | amylase | 13 | |
7346304550 | enzyme | glutamine synthetase | 14 | |
7346304929 | regulatory protein | insulin | 15 | |
7346304930 | transport protein | hemoglobin | 16 | |
7346305251 | transport protein | HDL,LDL | 17 | |
7346305380 | transport protein | Glucose transporter | 18 | |
7346305894 | storage protein | ovalbumin | 19 | |
7346306528 | storage protein | casein | 20 | |
7346306685 | contractile and motile protein | actin | 21 | |
7346306970 | contractile and motile protein | Myosin | 22 | |
7346307251 | contractile and motile protein | Tubulin | 23 | |
7346307444 | Structural protein | collagen | 24 | |
7346307617 | protective protein | immunoglobulin | 25 | |
7346308006 | protective protein | Thrombin | 26 | |
7346309026 | protective protein | Fibrinogen | 27 | |
7346309268 | protective protein | Fibrin | 28 | |
7346311109 | Conjugated proteins | contain chemical groups other than amino acids | 29 | |
7346311797 | conjugated protein | hemoproteins | 30 | |
7346312031 | conjugated protein | Glycoproteins | 31 | |
7346312032 | conjugated protein | Lipoproteins | 32 | |
7346312220 | conjugated protein | Nucleoproteins | 33 | |
7346312326 | conjugated protein | Phosphoproteins | 34 | |
7346312477 | conjugated protein | Metalloproteins | 35 | |
7346312478 | conjugated protein | Flavoproteins | 36 | |
7346312900 | Alzheimer's Disease | Misfolded b-amyloid peptides form neuritic plaques | 37 | |
7346313560 | Cancer | p53 (the guardian of the genome) activates DNA repair proteins. Some mutations of p53 result in its misfolding and consequent degradation | 38 | |
7346313719 | Creutzfeldt-Jacob Disease | A normal (water soluble) cellular protein, PrPc is converted to a variant form, PrPSc a prion capable of aggregation due to greater hydrophobicity, forms amyloid plaques in affected cells, causing cell death | 39 | |
7346313856 | Cystic Fibrosis | misfolding of CF transmembrane conductance regulator (CFTR) due to single amino acid change. CFTR never makes it to the cell membrane to conduct chloride. | 40 | |
7346315428 | Transcription | from one type of nucleic acid to other | 41 | |
7346315601 | Translation | from nucleic acid to protein | 42 | |
7346316524 | ?? | What two bonds in an amino acid can rotate ? | 43 | |
7346329125 | sugar molecules | carbohydrates are made out of | 44 | |
7346329650 | glycoconjugates | gycolipids and glycoproteins | 45 | |
7346331323 | glycolipids | carbs linked to lipids form a major component of biological membranes | 46 | |
7346331997 | glycoproteins | linked to proteins, important for cell signaling and recognition | 47 | |
7346332991 | monosaccharide | one molecule, like glucose | 48 | |
7346335364 | arabinose | pectin | 49 | |
7346335365 | xylose | embryo of edible plants | 50 | |
7346335559 | allose | isolated from the leaves of the african shrub | 51 | |
7346335793 | protea | rubropilosa | 52 | |
7346335944 | altrose | unnatural | 53 | |
7346335945 | mannose | D-mannose, which appears in some fruits including cranberry, may help prevent the adhesion of bacteria to tissues of the urinary tract and bladder | 54 | |
7346340775 | gulose | unnatural | 55 | |
7346341091 | idose | not found in nature, uronic acid | 56 | |
7346343510 | iduronic acid | component of dermatan sulfate and heparin sulfate which are glycosaminglycans | 57 | |
7346344037 | talose | unnatural | 58 | |
7346344745 | different chemical identities | the classification of carbohydrates is based on.. | 59 | |
7346347535 | glucose,galactose,ribose,fructose | common monosaccharides | 60 | |
7346347834 | glucose | aldohexose: aldehyde-containing 6-carbon sugar | 61 | |
7346348479 | galactose | aldohexose: aldehyde- containing 6 carbon sugar | 62 | |
7346352129 | ribose | aldopentose: aldehyde containing 5-carbon sugar | 63 | |
7346352340 | Fructose | ketohexose: ketone-containing 6-carbon sugar | 64 | |
7346355708 | levorotary | what enantiomer predominates for amino acids | 65 | |
7346357837 | dextrorotary | what enantiomer predominates for sugars | 66 | |
7346359318 | intramolecular reaction where the carbon 5 attacks to carbonyl | how do sugar molecules convert from linear to cyclic forms | 67 | |
7346360101 | anomeric carbon | isomer where the difference is only the orentation of one hydroxyl are called anomers, and the carbonyl carbon is called the... | 68 | |
7346363339 | sugar alcohols | sorbitol and mannitol | 69 | |
7346364042 | laxatives | sugar alcohols (sorbitol and mannitol) also act as | 70 | |
7346366560 | amino sugars | monosaccharides that have amine groups attached | 71 | |
7346367238 | amino sugar | glucosamine | 72 | |
7346369139 | oligosaccharides | chains of sugar molecules | 73 | |
7346377268 | polymerization of the individual molecules | sugar storage in higher organisms is accomplished through | 74 |
Biochemistry Flashcards
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