Flashcards
biochem
Flashcards do conjunto (11)
- 1Conservative ErrorWhen a similar propertied amino acid is substituted for a another amino acid (ex: a nonpolar amino acid is substituted for another nonpolar amino acid - this won't have a huge change since properties are similar)
- 2Prolinedifferent core group, has a kink in the structure, causes a bend
- 3Condensation rxnaa1+ aa2 + ATP -> aa1-aa2 + ADP + PHOSPHATE + H2O
- 4primary structure100% covalent bonding
- 5secondary structure100% weak forces - h bonding
- 6tertiary structureintramolecular folding (weak forces), DISULFIDE BRIDGE
- 7quaternary structureintermolecular folding - Hb - always mediated by weak forces. ionic, hydrogen, hydrophobic interactions,
- 8one example for when quaternary structures are NOT held by weak forcesantibodies
- 9how to denature proteinincrease temp, change ph,
- 10chaperoninsproteins need help getting to lowest configuration.
- 11hemoglobin Smutation in beta globin, valine replaces glutamine.
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- FlashCards sobre biochem, criado por revallutionary em 13-10-2015.
- Criado por
- revallutionary
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