Electronic structures of metal sites in proteins and models: Contributions to function in blue copper proteins

被引:748
作者
Solomon, EI [1 ]
Szilagyi, RK
George, SD
Basumallick, L
机构
[1] Stanford Univ, Dept Chem, Stanford, CA 94305 USA
[2] Stanford Univ, Stanford Synchrotron Radiat Lab, SLAC, Stanford, CA 94309 USA
关键词
D O I
10.1021/cr0206317
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The electronic structures of metal sites in metalloproteins was analyzed. The x-ray absorption spectroscopy and variable energy photoelectron spectroscopy (VEPES) were used to evaluate the role of the blue copper proteins and to determine their geometric and electronic structure. The contributions of electronic structure to function in the proteins were also analyzed. It was observed that the electronic structure of an active metal site affected the reactivity of the site.
引用
收藏
页码:419 / 458
页数:40
相关论文
共 186 条
[1]  
ABOLA EE, 1987, PROTEIN DATA BANK CR
[2]   THE STRUCTURE OF COPPER-NITRITE REDUCTASE FROM ACHROMOBACTER CYCLOCLASTES AT 5 PH VALUES, WITH NO2- BOUND AND WITH TYPE-II COPPER DEPLETED [J].
ADMAN, ET ;
GODDEN, JW ;
TURLEY, S .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1995, 270 (46) :27458-27474
[3]  
ADMAN ET, 1991, ADV PROTEIN CHEM, V42, P145
[4]   CALCULATED SPECTRA OF HYDRATED IONS OF THE 1ST TRANSITION-METAL SERIES [J].
ANDERSON, WP ;
EDWARDS, WD ;
ZERNER, MC .
INORGANIC CHEMISTRY, 1986, 25 (16) :2728-2732
[5]   Copper-sulfur proteins: Using Raman spectroscopy to predict coordination geometry [J].
Andrew, CR ;
SandersLoehr, J .
ACCOUNTS OF CHEMICAL RESEARCH, 1996, 29 (08) :365-372
[6]   RAMAN-SPECTROSCOPY AS AN INDICATOR OF CU-S BOND-LENGTH IN TYPE-1 AND TYPE-2 COPPER CYSTEINATE PROTEINS [J].
ANDREW, CR ;
YEOM, H ;
VALENTINE, JS ;
KARLSSON, BG ;
BONANDER, N ;
VANPOUDEROYEN, G ;
CANTERS, GW ;
LOEHR, TM ;
SANDERSLOEHR, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (25) :11489-11498
[7]  
[Anonymous], [No title captured], DOI DOI 10.1016/0021-9991(92)90277-6
[8]   ATOMS IN MOLECULES [J].
BADER, RFW .
ACCOUNTS OF CHEMICAL RESEARCH, 1985, 18 (01) :9-15
[9]   Self-consistent molecular Hartree-Fock-Slater calculations - I. The computational procedure [J].
Baerends, E. J. ;
Ellis, D. E. ;
Ros, P. .
CHEMICAL PHYSICS, 1973, 2 (01) :41-51