Reaction_Scheme


Figure 1. The Reaction Catalyzed by Human HMG-CoA Reductase


Figure 2. Tetrameric Structure of Human HMG-CoA Reductase


Figure 3. Structure of Human HMG-CoA Reductase as a Dimer of Dimers


Figure 4. One Dimer of Human HMG-CoA Reductase with HMG and Catalytic Sites


Figure 5. Secondary Structures in one Monomer of Human HMG-CoA Reductase


Figure 6. The Domains highlighted in one Monomer of Human HMG-CoA Reductase


Figure 7. The "Cis-Loop" in one Monomer


Figure 8. The residues of the Cis-Loop


Figure 9. A Salt Bridge between E730 of one Monomer and R595 of another Monomer


Figure 10. H-bonds between E700 residues on neighboring monomers stabilize the HMGR tetramer


Figure 11. A Salt Bridge between residues R641 and E782 stabilizes the dimer-dimer interface


Figure 12. The Phosphorylation Site and N-terminus of Human HMG-CoA Reductase-- Residue S872


Figure 13. The NADP(H) Binding Pocket


Figure 14. Binding of a section of NADP(H) to residues 626-628 of Human HMGR


Figure 15. Binding of NADP(H) to residues N870 and R871 of Human HMGR


Figure 16. The Coenzyme A Binding Pocket


Figure 17. Y479 stabilizes Coenzyme A binding via hydrophobic interactions


Figure 18. The HMG Binding Pocket


Figure 19. Residues C688 and T689 of the Cis-Loop with HMG


Figure 20. The positively charged K691 Residue with Coenzyme A


Figure 21. Proton Donors E559 and H866 with HMG in the active site of HMGR


Figure 22. The binding pocket of Rovustatin to Human HMGR


Figure 23. The unique polar interactions of Rovustatin's sulfone group with residues R568 and S565


Figure 24. Superimposition of one dimer of Human HMGR with the dimeric HMGR from the bacterium P. mevalonii