Thr94 and Wat2b effect protonation of the retinal chromophore in rhodopsin

被引:23
作者
Buss, V [1 ]
Sugihara, M
Entel, P
Hafner, J
机构
[1] Univ Duisburg Essen, Inst Chem, D-47048 Duisburg, Germany
[2] Univ Duisburg Essen, Inst Theoret Tieftemperaturphys, D-47048 Duisburg, Germany
[3] Univ Vienna, Inst Mat Phys, A-1090 Vienna, Austria
关键词
hydrogen bonds; molecular dynamics; protonation; rhodopsin; theoretical chemistry; PROTEIN-COUPLED RECEPTOR; SCHIFF-BASE; VISUAL PIGMENTS; PK(A); ACTIVATION; MECHANISM; WATER; ACID; NMR;
D O I
10.1002/anie.200351034
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
引用
收藏
页码:3245 / 3247
页数:3
相关论文
共 23 条
[1]  
al-Jandal N, 1999, HUM MUTAT, V13, P75, DOI 10.1002/(SICI)1098-1004(1999)13:1<75::AID-HUMU9>3.0.CO
[2]  
2-4
[3]   ON THE MOLECULAR-ORIGIN OF PHOTORECEPTOR NOISE [J].
BARLOW, RB ;
BIRGE, RR ;
KAPLAN, E ;
TALLENT, JR .
NATURE, 1993, 366 (6450) :64-66
[4]   Charge-assisted N-H(+)•••O(-) and O-H•••O(-) hydrogen bonds control the supramolecular aggregation of ferrocenedicarboxylic acid and bis-amidines [J].
Braga, D ;
Maini, L ;
Grepioni, F ;
De Cian, A ;
Félix, O ;
Fischer, J ;
Hosseini, MW .
NEW JOURNAL OF CHEMISTRY, 2000, 24 (07) :547-553
[5]  
Ebrey TG, 2000, METHOD ENZYMOL, V315, P196
[6]   LIGHT-DEPENDENT TRANSDUCIN ACTIVATION BY AN ULTRAVIOLET-ABSORBING RHODOPSIN MUTANT [J].
FAHMY, K ;
SAKMAR, TP .
BIOCHEMISTRY, 1993, 32 (35) :9165-9171
[7]   The eye photoreceptor protein rhodopsin. Structural implications for retinal disease [J].
Garriga, P ;
Manyosa, J .
FEBS LETTERS, 2002, 528 (1-3) :17-22
[8]   A MECHANISM FOR CONTROLLING THE PK(A) OF THE RETINAL PROTONATED SCHIFF-BASE IN RETINAL PROTEINS - A STUDY WITH MODEL COMPOUNDS [J].
GAT, Y ;
SHEVES, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (09) :3772-3773
[9]  
Glusker JP, 1998, TOP CURR CHEM, V198, P1
[10]   NMR CONSTRAINTS ON THE LOCATION OF THE RETINAL CHROMOPHORE IN RHODOPSIN AND BARTHORHODOPSIN [J].
HAN, M ;
SMITH, SO .
BIOCHEMISTRY, 1995, 34 (04) :1425-1432