Methoxide coordination at the pocket of [Cu(II)Tp(Cum,)Me] and a simple model for the Cu center of galactose oxidase

Angewandte Chemie - International Edition

Volumn 37, Issue 12, 1998, Pages 1736-1739

  Ruf, Michael ^a   Pierpont, Cortlandt G ^a  

^a UNIVERSITY OF COLORADO   (United States)

Author keywords

Bioinorganic chemistry; Coordination modes; Copper; Galactose oxidase; Metalloenzymes

Indexed keywords

EID: 0032479478     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(19980703)37:12<1736::AID-ANIE1736>3.0.CO;2-V     Document Type: Article

References (26)

1. a) K. Weis, H. Vahrenkamp, Inorg. Chem. 1997, 36, 5589;
2. b) N. Kitajima, W. B. Tolman, Prog. Inorg. Chem. 1995, 43, 419.
3. 2) = 0.147.
4. a) J. W. Whittaker in Metal Ions in Biological Systems, Vol 30 (Eds.: H. Sigel, A. Sigel), Marcel Dekker, 1994, p. 315;
5. b) B. P. Branchaud, M. P. Montague-Smith, D. J. Kosman, F. R. McLaren, J. Am. Chem. Soc. 1993, 115, 798.
6. a) N. Ito, S. E. V. Phillips, K. D. S. Yadav, P. F. Knowles, J. Mol. Biol. 1994, 238, 794;
7. b) N. Ito, S. E. V. Phillips, C. Stevens, Z. B. Ogel, M. J. McPherson, J. N. Keen, K. D. S. Yadav, P. F. Knowles, Nature, 1991, 350, 87;
8. c) P. F. Knowles, R. D. Brown III, S. H. Koenig, S. Wang, R. A. Scott, M. A. McGuirl, D. E. Brown, D. M. Dooley, Inorg. Chem. 1995, 34, 3895.
9. C. G. Saysell, C. D. Borman, A. J. Baron, M. J. McPherson, A. G. Sykes, Inorg. Chem. 1997, 36, 4520.
10. [8]
11. a) A. Sokolowski, J. Müller, T. Weyhermüller, R. Schnepf, P. Hildebrandt, K. Hildenbrand, E. Bothe, K. Wieghardt, J. Am. Chem. Soc. 1997, 119, 8889;
12. b) B. Adam, E. Bill, E. Bothe, B. Goerdt, G. Haselhorst, K. Hildenbrand, A. Sokolowski, S. Steenken, T. Weyhermüller, K. Wieghardt, Chem. Eur. J. 1997, 3, 308;
13. R. M. Wachter, B. P. Branchaud, J. Am. Chem. Soc. 1996, 118, 2782.
14. a) K. E. Silva, T. E. Elgreen, L. Que, Jr., M. T. Stankovich, Biochemistry 1995, 34, 14093;
15. b) D. P. Goldberg, S. J. Lippard in Mechanistic Bioinorganic Chemistry (Eds.: H. H. Thorp, V. L. Pecoraro) Adv. in Chem. Ser. 1995, 246 p. 61.
16. Details of substrate oxidation have recently appeared in a) R. M. Wachter, M. P. Montague-Smith, B. P. Branchaud J. Am. Chem. Soc. 1997, 119, 7743; b) Y. Wang, J. L. DuBois, B. Hedman, K. O. Hodgson, T. D. P. Stack, Science 1998, 279, 537.
17. Details of substrate oxidation have recently appeared in a) R. M. Wachter, M. P. Montague-Smith, B. P. Branchaud J. Am. Chem. Soc. 1997, 119, 7743; b) Y. Wang, J. L. DuBois, B. Hedman, K. O. Hodgson, T. D. P. Stack, Science 1998, 279, 537.
18. 2) = 0.165. Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-101243. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB21EZ, UK (fax: (+44)1223-336-033; e-mail: deposit@ccdc.cam.ac.uk).
19. SEMI. The coordination geometry is trigonal bipyramidal with a relatively long Cu - S bond length of 2.55 Å. See M. M. Whittaker. Y.-Y. Chuang, J. W. Whittaker, J. Am. Chem. Soc. 1993,. 115, 10029.
20. a) J. A. Halfen, V. G. Young, W. B. Tolman, Angew. Chem. 1996, 108, 1832; Angew. Chem. Int. Ed. Engl. 1996, 35, 1687;
21. a) J. A. Halfen, V. G. Young, W. B. Tolman, Angew. Chem. 1996, 108, 1832; Angew. Chem. Int. Ed. Engl. 1996, 35, 1687;
22. b) J. A. Halfen, B. A. Jazdzewski, S. Mahapatra, L. M. Berreau, E. C. Wilkinson, L. Que, Jr., W. B. Tolman, J. Am. Chem. Soc. 1997, 119, 8217.
23. M. M. Whittaker, W. R. Duncan, J. W. Whitaker, Inorg. Chem. 1996, 35, 382.
24. S. Itoh, S. Takayama, R. Arakawa, A. Furuta, M. Komatsu, A. Ishida, S. Takamuku, S. Fukuzumi, Inorg. Chem. 1997, 36, 1407.
25. Ph)(pterin)]: J. Perkinson, S. Brodie, K. Yoon, K. Mosny, P. J. Carroll, T. V. Morgan, S. J. Nieter Burgmayer, Inorg. Chem. 1991, 30, 719.
26. M. Ruf, H. Vahrenkamp, Inorg. Chem. 1996, 35, 6571.