41. This amino acid is generally a leucine residue in the middle of an alpha helix. 42. A genetic mutation causes a leucine to proline residue substitution at amino acid position 12. 43. Leucine indirectly activates eIF4F complex, which are essential for mRNA binding in translational initiation.44. This enzyme participates in valine, leucine and isoleucine biosynthesis and pantothenate and coa biosynthesis. 45. Subdomains I and III are leucine -rich and are primarily involved in ligand binding. 46. The interacting domains in PMS2 have heptad repeats that are characteristic of leucine zipper proteins. 47. This enzyme participates in valine, leucine and isoleucine biosynthesis and aminoacyl-trna biosynthesis. 48. This gene encodes a basic motif-leucine zipper transcription factor of the Maf subfamily. 49. The poly-leucine strands demonstrate complex. 50. Photo Leucine , as well as another western blot test that would provide high specificity.
