VISUALIZATION OF COHERENT NUCLEAR MOTION IN A MEMBRANE-PROTEIN BY FEMTOSECOND SPECTROSCOPY

被引：508

作者：

VOS, MH

RAPPAPORT, F

LAMBRY, JC

BRETON, J

MARTIN, JL

机构：

[1] ECOLE POLYTECH,ENSTA,INSERM,U275,OPT APPL LAB,F-91120 PALAISEAU,FRANCE

[2] CENS,DEPT BIOL,SERV BIOPHYS,F-91191 GIF SUR YVETTE,FRANCE

来源：

NATURE | 1993年 / 363卷 / 6427期

关键词：

D O I：

10.1038/363320a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Multicolour near-infrared femtosecond experiments of a genetically modified bacterial reaction centre show that the phase of two excited-state vibrational modes is conserved for a period of picoseconds over a large range of temperatures. The direct visualization of low-frequency nuclear vibrations in this protein, which is embedded in its natural membrane, implicates coherent nuclear motion in the primary electron transfer reaction in functional reaction centres.

引用

收藏

页码：320 / 325

页数：6

相关论文

共 39 条

[21] DIRECT OBSERVATION OF THE FEMTOSECOND EXCITED-STATE CIS-TRANS ISOMERIZATION IN BACTERIORHODOPSIN [J].

MATHIES, RA ;

CRUZ, CHB ;

POLLARD, WT ;

SHANK, CV .

SCIENCE, 1988, 240 (4853) :777-779

[22] PHOTOCHEMICAL HOLE-BURNING SPECTROSCOPY OF A PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALTERED CHARGE SEPARATION KINETICS - PROPERTIES AND DECAY OF THE INITIALLY EXCITED-STATE [J].

MIDDENDORF, TR ;

MAZZOLA, LT ;

GAUL, DF ;

SCHENCK, CC ;

BOXER, SG .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (24) :10142-10151

[23] WAVE PACKET THEORY OF DYNAMIC ABSORPTION-SPECTRA IN FEMTOSECOND PUMP-PROBE EXPERIMENTS [J].

POLLARD, WT ;

LEE, SY ;

MATHIES, RA .

JOURNAL OF CHEMICAL PHYSICS, 1990, 92 (07) :4012-4029

[24] THEORY OF DYNAMIC ABSORPTION-SPECTROSCOPY OF NONSTATIONARY STATES .4. APPLICATION TO 12-FS RESONANT IMPULSIVE RAMAN-SPECTROSCOPY OF BACTERIORHODOPSIN [J].

POLLARD, WT ;

DEXHEIMER, SL ;

WANG, Q ;

PETEANU, LA ;

SHANK, CV ;

MATHIES, RA .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (15) :6147-6158

[25] PARTIAL SYMMETRIZATION OF THE PHOTOSYNTHETIC REACTION CENTER [J].

ROBLES, SJ ;

BRETON, J ;

YOUVAN, DC .

SCIENCE, 1990, 248 (4961) :1402-1404

[26]

ROBLES SJ, 1990, REACTION CTR PHOTOSY, P283

[27] FEMTOSECOND REAL-TIME PROBING OF REACTIONS .4. THE REACTIONS OF ALKALI-HALIDES [J].

ROSE, TS ;

ROSKER, MJ ;

ZEWAIL, AH .

JOURNAL OF CHEMICAL PHYSICS, 1989, 91 (12) :7415-7436

[28] HETERODYNE-DETECTED TIME-DOMAIN MEASUREMENT OF I2 PREDISSOCIATION AND VIBRATIONAL DYNAMICS IN SOLUTION [J].

SCHERER, NF ;

ZIEGLER, LD ;

FLEMING, GR .

JOURNAL OF CHEMICAL PHYSICS, 1992, 96 (07) :5544-5547

[29] COUPLING OF PROTEIN MOTION TO ELECTRON-TRANSFER - MOLECULAR-DYNAMICS AND STOCHASTIC QUANTUM-MECHANICS STUDY OF PHOTOSYNTHETIC REACTION CENTERS [J].

SCHULTEN, K ;

TESCH, M .

CHEMICAL PHYSICS, 1991, 158 (2-3) :421-446

[30] RAPID-FLOW RESONANCE RAMAN-SPECTROSCOPY OF BACTERIAL PHOTOSYNTHETIC REACTION CENTERS [J].

SHREVE, AP ;

CHEREPY, NJ ;

FRANZEN, S ;

BOXER, SG ;

MATHIES, RA .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1991, 88 (24) :11207-11211

← 1 2 3 4 →