Solution structures of reduced and oxidized bacteriophage T4 glutaredoxin

被引:11
作者
Wang, YJ [1 ]
Amegbey, G [1 ]
Wishart, DS [1 ]
机构
[1] Univ Alberta, Dept Comp Sci & Biol Sci, Edmonton, AB T6G 2E8, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
glutaredoxin; NMR; protein; structure; T4; phage;
D O I
10.1023/B:JNMR.0000019506.30351.ca
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
To summarize, we have determined the NMR assignments and solution structures for both reduced and oxidized T4 Grx. The availability of these NMR results may open the way to more detailed studies and a better understanding of the dual redox character of T4 Grx. They may also suggest ways of engineering multiple activities into other thioredoxins or glutaredoxins.
引用
收藏
页码:85 / 90
页数:6
相关论文
共 15 条
[1]  
BRUNGER AT, 1992, XPLOR VERSION 3 1 SY
[2]   STRUCTURE OF OXIDIZED BACTERIOPHAGE-T4 GLUTAREDOXIN (THIOREDOXIN) - REFINEMENT OF NATIVE AND MUTANT PROTEINS [J].
EKLUND, H ;
INGELMAN, M ;
SODERBERG, BO ;
UHLIN, T ;
NORDLUND, P ;
NIKKOLA, M ;
SONNERSTAM, U ;
JOELSON, T ;
PETRATOS, K .
JOURNAL OF MOLECULAR BIOLOGY, 1992, 228 (02) :596-618
[3]   QUANTIFICATION OF THE CALCIUM-INDUCED SECONDARY STRUCTURAL-CHANGES IN THE REGULATORY DOMAIN OF TROPONIN-C [J].
GAGNE, SM ;
TSUDA, S ;
LI, MX ;
CHANDRA, M ;
SMILLIE, LB ;
SYKES, BD .
PROTEIN SCIENCE, 1994, 3 (11) :1961-1974
[4]  
HOLMGREN A, 1999, ENCY MOL BIOL, P1020
[5]   THE STRUCTURE OF A REDUCED MUTANT T4 GLUTAREDOXIN [J].
INGELMAN, M ;
NORDLUND, P ;
EKLUND, H .
FEBS LETTERS, 1995, 370 (03) :209-211
[6]   AQUA and PROCHECK-NMR: Programs for checking the quality of protein structures solved by NMR [J].
Laskowski, RA ;
Rullmann, JAC ;
MacArthur, MW ;
Kaptein, R ;
Thornton, JM .
JOURNAL OF BIOMOLECULAR NMR, 1996, 8 (04) :477-486
[7]   NMR SEQUENTIAL ASSIGNMENT OF ESCHERICHIA-COLI THIOREDOXIN UTILIZING RANDOM FRACTIONAL DEUTERIATION [J].
LEMASTER, DM ;
RICHARDS, FM .
BIOCHEMISTRY, 1988, 27 (01) :142-150
[8]   Rapid and accurate calculation of protein 1H, 13C and 15N chemical shifts [J].
Neal, S ;
Nip, AM ;
Zhang, HY ;
Wishart, DS .
JOURNAL OF BIOMOLECULAR NMR, 2003, 26 (03) :215-240
[9]  
NIKKOLA M, 1991, J BIOL CHEM, V266, P16105
[10]  
NIKKOLA M, 1993, J BIOL CHEM, V268, P3845