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1.4 proteins - Coggle Diagram

- - - - the sequence of amino acids affects the hydrogen, ionic and disulphide bonds between R groups
    - - high temperatures break the weak hydrogen bonds maintaining the tertiary structure
    - - breaks the hydrogen and ionic bonds maintaining the tertiary structure
    - - the addition of a phosphate group (can be used to activate the enzyme)
- - - - temp increasing
      - enzymes and substrate molecules have more kinetic energy
      - more frequent collisions between enzymes and substrates
      - more enzyme substrate complexes formed
      - reaction catalysed faster
    - - hydrogen bonds maintaining tertiary structure are broken
      - tertiary structure is altered/changes shape so the enzymes active site is no longer complementary to the substrate
      - no/less enzyme substrate complexes formed