An axial met ligand at a type 1 copper site is preferable for fast electron transfer

ChemBioChem

Volumn 5, Issue 11, 2004, Pages 1579-1581

  Harrison, Mark D ^a,b   Dennison, Christopher ^a  

^a NEWCASTLE UNIVERSITY   (United Kingdom)

^b QUEENSLAND UNIVERSITY OF TECHNOLOGY   (Australia)

Author keywords

1 copper; Cupredoxin; Electron transfer; Metalloproteins; Mutagenesis type

Indexed keywords

AXIAL MET LIGAND; COPPER; LIGAND; OXYGEN LIGAND; STELLACYANINE; SULFIDE; THIOETHER SULFUR DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; BINDING SITE; ELECTRON SPIN RESONANCE; ELECTRON TRANSPORT; LIGAND BINDING; METAL BINDING; NONHUMAN; PRIORITY JOURNAL; PROTEIN FAMILY; PROTEIN STRUCTURE; SITE DIRECTED MUTAGENESIS; SPECTROSCOPY; STRUCTURE ANALYSIS;

COPPER; GLUTAMIC ACID; LIGANDS; METALLOPROTEINS; METHIONINE; MODELS, MOLECULAR; OXIDATION-REDUCTION; PLANT PROTEINS;

EID: 8844257317     PISSN: 14394227     EISSN: None     Source Type: Journal    
DOI: 10.1002/cbic.200400152     Document Type: Article

References (18)

1. T. J. Mizoguchi, A. J. Di Bilio H. B. Gray, J. H. Richards, J. Am. Chem. Soc. 1992, 114, 10076-10078.
2. A. Romero, C. W. G. Hoitink, H. Nar, R. Huber, A. Messerschmidt, G. W. Canters, J. Mol. Biol. 1993, 229, 1007-1021.
3. R. E. M. Diederix, G. W. Canters, C. Dennison, Biochemistry 2000, 39, 9551-9560.
4. S. DeBeer George, L. Basumallick, R. K. Szilagyi, D.W. Randall, M. G. Hill, A. M. Nersissian, J. S. Valentine, B. Hedman, K. O. Hodgson, E. I. Solomon, J. Am. Chem. Soc. 2003, 125, 11314-11328.
5. E. T. Adman, Adv. Protein Chem. 1991, 42, 145-197.
6. P. J. Hart, A. M. Nersissian, R. G. Herrmann, R. M. Nalbandyan, J. S. Valentine, D. Eisenberg, Protein Sci. 1996, 5, 2175-2183.
7. C. Dennison, M. D. Harrison, J. Am. Chem. Soc. 2004, 126, 2481-2489.
8. M. Koch, M. Velarde, M. D. Harrison, S. Echt, A. Messerschmidt, C. Dennison, unpublished results.
9. [10]
10. M. D. Harrison, C. Dennison, Proteins 2004, 55, 426-435.
11. UV/Vis spectra were acquired at 25°C on a Perkin Elmer λ35 spectraphotometer in phosphate buffer (10mM, pH 7.6). X-band EPR spectra were recorded on a Bruker EMX spectrometer at -196°C with the proteins in 40% glycerol and Hepes (25 mM) at pH 8.0.
12. z = 4.7 mT.
13. ε2 H).
14. K. Sato, T. Kohzuma, C. Dennison, J. Am. Chem. Soc. 2003, 125, 2101-2112.
15. I. Bertini, S. Ciurli, A. Dikiy, R. Gasanov, C. Luchinat, G. Martini, N. Safarov, J. Am. Chem. Soc 1999, 121, 2037-2046.
16. -1.
17. C. Dennison, G. Van Driessche, J. Van Beeumen, W. McFarlane, A. G. Sykes, Chem. Eur. J. 1996, 2, 104-109.
18. C. M. Groeneveld, G. W. Canters, J. Biol. Chem. 1988, 263, 167-173.