BOTC Chapter 4 CW

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Across
  1. 5. Immunoglobulin proteins.
  2. 6. Non-covalent bonds involving charge.
  3. 8. Twisted secondary structure.
  4. 12. Compact shape, like a ball with an irregular surface.
  5. 14. Specific final folded form of a protein.
  6. 16. Structure involving more than one peptide chain.
  7. 18. Binds amino acids
  8. 20. Part of amino acid not involved in primary structure (2 words; no space).
  9. 22. A protein that cleaves other proteins.
  10. 25. Water-loving.
  11. 27. Inhibition where another substrate occupies the active-site of an enzyme.
  12. 29. Foreign particles recognized by the immune system.
  13. 30. Anything bound by a protein.
  14. 31. A cofactor of hemoglobin that binds an iron atom which attracts oxygen.
Down
  1. 1. Scary pathogenic protein.
  2. 2. Covalent cross-link bond; tertiary.
  3. 3. Water-hating.
  4. 4. Folded secondary structure; parallel or anti-parallel.
  5. 7. Proteins that assist other proteins.
  6. 8. Non-covalent bond best exemplified among water molecules.
  7. 9. Segment of a polypeptide chain that folds independently into a compact, stable structure.
  8. 10. The reactant(s) of enzyme catalysis.
  9. 11. Each polypeptide chain in a protein with quarternary structure.
  10. 13. A geometric figure that displays intricate self-similarity.
  11. 15. Functional group of N-terminus
  12. 17. Functional group (acid) of C-terminus
  13. 18. Characteristic of water-loving molecules.
  14. 19. A protein catalyst.
  15. 21. A small non-protein molecule that helps a protein do its job.
  16. 23. Quality of enzymes inhibited by feedback when a downstream product binds and slows/stops by changing its conformation.
  17. 24. (Extra) Cellular matrix; elongated 3-D protein structure.
  18. 26. Many
  19. 28. To unfold a protein with heat, pH, etc.