Dr. Timkovich's Publication List: 1969-1990

Choose a different time period: 1991-present

1. "Structure of aquomagnesium tetraphenylporphyrin." Timkovich, R.; Tulinsky, A. J. Am. Chem. Soc. 91, 4430-2 (1969).

2. "Preliminary x-ray studies of a cytochrome c from Micrococcus denitrificans." Timkovich, R.; Dickerson, R. E. J. Mol. Biol. 72, 199-203 (1972).

3. "Recurrence of the cytochrome fold in a nitrate-respiring bacterium." Timkovich, R.; Dickerson, R. E. J. Mol. Biol. 79, 39-56 (1973).

4. "Cytochromes c," Dickerson, R. E.; Timkovich, R. In Enzymes, 3rd Ed., 1975; Vol. 11, pp 397-547.

5. "The cytochrome fold and the evolution of bacterial energy metabolism." Dickerson, R. E.; Timkovich, R.; Almassy, R. J. J. Mol. Biol. 100, 473-91 (1976).

6. "The structure of Paracoccus denitrificans cytochrome c550." Timkovich, R.; Dickerson, R. E. J. Biol. Chem. 251, 4033-46 (1976).

7. "Amino acid sequence of Paracoccus denitrificans cytochrome c550." Timkovich, R.; Dickerson, R. E.; Margoliash, E. J. Biol. Chem. 251, 2197-206 (1976).

8. "Detection of the stable addition of carbodiimide to proteins." Timkovich, R. Anal. Biochem. 79, 135-43 (1977).

9. "Coordination and geometry of gold in chloro(α,β,γ,δ-tetraphenylporphinato)gold(III)." Timkovich, R.; Tulinksy, A. Inorg. Chem. 16, 962-3 (1977).

10. "Polymerization side reactions during protein modifications with carbodiimide." Timkovich, R. Biochem. Biophys. Res. Commun. 74, 1463-8 (1977).

11. "Cyanide reactivity of cytochrome c derivatives." Dyer, C.; Schubert, A.; Timkovich, R.; Feinberg, B. A. Biochim. Biophys. Acta, Prot. Struct. 579, 253-68 (1979).

12. "Implications of the integrated rate law for the reactions of Paracoccus denitrificans nitrite reductase." Robinson, M. K.; Martinkus, K.; Kennelly, P. J.; Timkovich, R. Biochemistry 18, 3921-6 (1979).

13. "Cytochrome c: the architecture of a protein-porphyrin complex." Timkovich, R. Porphyrins 7, 241-94 (1979).

14. "Evidence for water as the product for oxygen reduction by cytochrome cd." Timkovich, R.; Robinson, M. K. Biochem. Biophys. Res. Commun. 88, 649-55 (1979).

15. "Purification and properties of Paracoccus denitrificans azurin." Martinkus, K.; Kennelly, P. J.; Rea, T.; Timkovich, R. Arch. Biochem. Biophys. 199, 465-72 (1980).

16. "Chemical modification of the heme propionate of cytochrome c." Timkovich, R. Biochem. J. 185, 47-57 (1980).

17. "Resonance Raman and surface-enhanced resonance Raman studies of cytochrome cd1." Cotton, T. M.; Timkovich, R.; Cork, M. S. FEBS Lett. 133, 39-44 (1981).

18. "Lysine to carbon-13 labeled homoarginine conversion in microbial cytochromes c. Electron transport rates and carbon-13 nuclear magnetic resonance spectroscopy." Kennelly, P. J.; Timkovich, R.; Cusanovich, M. A. J. Mol. Biol. 145, 583-602 (1981).

19. "Kinetics of the low pH decolorization of azurin." Timkovich, R. J. Inorg. Biochem. 14, 245-52 (1981).

20. "Proton nuclear magnetic resonance spectra of Pseudomonas aeruginosa ferricytochrome cd1." Timkovich, R.; Cork, M. S. Biochemistry 21, 5119-23 (1982).

21. "Nitrogen-15 nuclear magnetic resonance investigation of nitrite reductase-substrate interaction." Timkovich, R.; Cork, M. S. Biochemistry 21, 3794-7 (1982).

22. "Isolation of Paracoccus denitrificans cytochrome cd1: comparative kinetics with other nitrite reductases." Timkovich, R.; Dhesi, R.; Martinkus, K. J.; Robinson, M. K.; Rea, T. M. Arch. Biochem. Biophys. 215, 47-58 (1982).

23. "Reaction of redox proteins at a 4,4'-bipyridyl-modified carbon paste electrode." Dhesi, R.; Cotton, T. M.; Timkovich, R. J. Electroanal. Chem. Interfac. Electrochem. 154, 129-39 (1983).

24. "Magnetic susceptibility measurements on Pseudomonas cytochrome cd1." Timkovich, R.; Cork, M. S. Biochem. Biophys. Acta, Prot. Struct. Mol. Enzymol. 742, 162-8 (1983).

25. "Patterns of product inhibition for bacterial nitrite reductase." Dhesi, R.; Timkovich, R. Biochem. Biophys. Res. Commun. 123, 966-72 (1984).

26. "Proposed structure for the noncovalently associated heme prosthetic group of dissimilatory nitrite reductases. Configuration of substituents of acrylochlorin." Timkovich, R.; Cork, M. S.; Taylor, P. V. J. Biol. Chem. 259, 15089-93 (1984).

27. "Proton NMR spectroscopy of Alcaligenes cytochrome c556." Timkovich, R.; Cork, M. S.; Taylor, P. V. J. Inorg. Biochem. 22, 21-32 (1984).

28. "Proton NMR spectroscopy of Paracoccus denitrificans cytochrome c-550." Timkovich, R.; Cork, M. S.; Taylor, P. V. Biochemistry 23, 3526-33 (1984).

29. "Proposed structure for the noncovalently associated heme prosthetic group of dissimilatory nitrite reductases. Identification of substituents." Timkovich, R.; Cork, M. S.; Taylor, P. V. J. Biol. Chem. 259, 1577-85 (1984).

30. "Proton NMR spectroscopy of cytochrome c-554 from Alcaligenes faecalis." Timkovich, R.; Cork, M. S. Biochemistry 23, 851-60 (1984).

31. "A comparative study of the resonance Raman spectra of bacterial cytochromes." Lewis, M. A.; Timkovich, R.; Cotton, T. M. Arch. Biochem. Biophys. 236, 515-25 (1985).

32. "Proposed structure of heme d, a prosthetic group of bacterial terminal oxidases." Timkovich, R.; Cork, M. S.; Gennis, R. B.; Johnson, P. Y. J. Am. Chem. Soc. 107, 6069-75 (1985).

33. "Proton NMR spectroscopy of sulfmyoglobin." Timkovich, R.; Vavra, M. R. Biochemistry 24, 5189-96 (1985).

34. "Proton NMR spectroscopy of cytochrome cd1 derivatives." Timkovich, R.; Cork, M. S.; Taylor, P. V. Arch. Biochem. Biophys. 240, 689-97 (1985).

35. "Structure of a stable form of sulfheme." Bondoc, L. L.; Chau, M. H.; Price, M. A.; Timkovich, R. Biochemistry 25, 8458-66 (1986).

36. "Evidence that heme d1 is a 1,3-porphyrindione." Chang, C. K.; Timkovich, R.; Wu, W. Biochemistry 25, 8447-53 (1986).

37. "Proton nuclear magnetic resonance of photoporphyrins. Assignments and aggregation behavior." Padavanija, P.; Timkovich, R. J. Chem. Soc., Perkin Trans. 2, 1785-7 (1986).

38. "Proton NMR investigation of cytochrome cd1 complexes with electron-donor proteins." Timkovich, R. Biochemistry 25, 1089-93 (1986).

39. "Spectroscopic studies on heme d in the visible and infrared." Vavra, M. R.; Timkovich, R.; Yap, F.; Gennis, R. B. Arch. Biochem. Biophys. 250, 461-8 (1986).

40. "Hydride transfer stereospecificity of rat liver aldehyde dehydrogenases." Jones, K. H.; Lindahl, R.; Baker, D. C.; Timkovich, R. J. Biol. Chem. 262, 10911-13 (1987).

41. "Carbon monoxide oxygenase activity of cytochrome cd1." Timkovich, R.; Thrasher, J. S. Biochemistry 27, 5383-8 (1988).

42. "Electron self-exchange in Pseudomonas cytochromes." Timkovich, R.; Cai, M. L.; Dixon, D. W. Biochem. Biophys. Res. Commun. 150, 1044-50 (1988).

43. "Structural characterization of nitrimyoglobin." Bondoc, L. L.; Timkovich, R. J. Biol. Chem. 264, 6134-45 (1989).

44. "Proposed structure for the prosthetic group of the catalase HPII from Escherichia coli." Chiu, J. T.; Loewen, P. C.; Switala, J.; Gennis, R. B.; Timkovich, R. J. Am. Chem. Soc. 111, 7046-50 (1989).

45. "Carbon-13 NMR assignment of protonated carbons in d-type porphyrins." Timkovich, R.; Bondoc, L. L. Magn. Reson. Chem. 27, 1048-51 (1989).

46. "Modeling heme d1. The spectral properties of copper(II) porphyrindiones." Andersson, L. A.; Loehr, T. M.; Wu, W.; Chang, C. K.; Timkovich, R. FEBS Lett. 267, 285-8 (1990).

47. "Heteronuclear NMR studies of cobalamins. 11. Nitrogen-15 NMR studies of the axial nucleotide and amide side chains of cyanocobalamin and dicyanocobamides." Brown, K. L.; Brooks, H. B.; Zou, X.; Victor, M.; Ray, A.; Timkovich, R. Inorg. Chem. 29, 4841-4 (1990).

48. "NMR comparison of prokaryotic and eukaryotic cytochromes c." Chau, M. H.; Cai, M. L.; Timkovich, R. Biochemistry 29, 5076-87 (1990).

49. "Diversity in the structure of hemes." Timkovich, R.; Bondoc, L. L. Adv. Biophys. Chem. 1, 203-47 (1990).

50. "Nitrogen-15 NMR spectroscopy of Pseudomonas cytochrome c-551." Timkovich, R. Biochemistry 29, 7773-80 (1990).

51. "C-methylation occurs during the biosynthesis of heme d1." Yap-Bondoc, F.; Bondoc, L. L.; Timkovich, R.; Baker, D. C.; Hebbler, A. J. Biol. Chem. 265, 13498-500 (1990).

52. "Inactivation of cytochrome cd1 by hydrazines." Yap-Bondoc, F.; Timkovich, R. J. Biol. Chem. 265, 4247-53 (1990).

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