Theoretical Studies of Photoisomerization in Visual Pigments.II.Numerical Calculation
スポンサーリンク
概要
- 論文の詳細を見る
A general theory of the non-adiabatic multiphonon relaxation rate, which wasdeveloped in the preceding paper, was applied to the photoisomerization ofvisual pigments. We estimated the free energy relation among rhodopsin, bathor-hodopsin, common state and transition state of thermal isomerization. Wecalculated microscopic parameters such as a displacement of the normal coor-dinate due to the transition and electronic coupling matrix element. We inves-tigated how the non-radiative transition rate varies with the free energy gap. Weanalyzed molecular mechanisms which made photoisomerization of visualpigments very rapid compared with that of other organic molecules. It wasclarified that the matching condition which corresponds to the maximum Franck-Condon overlap is almost satisfied in visual systems and it is the main reasonfor the very rapid non-radiative transition.
- 社団法人日本物理学会の論文
- 1982-10-15
著者
-
Sarai Akinori
Department Of Bioscience And Bioinformatics Graduate School Of Computer Science And Systems Engineer
-
Sarai Akinori
Department Of Physics Faculty Of Science Nagoya University
-
Kakitani Toshiaki
Department Of Physics Faculty Of Science Nagoya University
-
KAKITANI Hiroko
Department of Physics,Nagoya University
-
Kakitani Hiroko
Department Of Physics Faculty Of Science Nagoya University
-
Kakitani Toshiaki
Department Of Engineering Science Osaka University
関連論文
- 1P129 分子動力学シミュレーションによるDNAのB-A型転移における配列および環境の効果の研究(核酸-構造・物性,第48回日本生物物理学会年会)
- Theoretical Study of Dielectric Saturation in Molecular Solutions by the Monte Carlo Simulation
- Monte Carlo Simulation Study on the Structure and Reaction at Metal-Electrolyte Interface. : II.Mechanism of Nonlinear Electrode Reactions
- Monte Carlo Simulation Study on the Strucuture and Reaction at Metal-Electrolyte Interface
- 2P-088 ベイズ統計学的解釈によるタンパク質-DNA認識におけるindirect readoutの評価(核酸-相互作用・複合体,第47回日本生物物理学会年会)
- 2P-125 DNAの構造分布の非調和性を考慮したDNA・DNAタンパク質複合体構造評価ポテンシャルの開発(核酸・相互作用,複合体,第46回日本生物物理学会年会)
- 3P-226 転写因子制御領域におけるモチーフ解析(ゲノム生物学-ゲノム解析,第47回日本生物物理学会年会)
- 3P-097 構造情報に基づく蛋白質・DNA認識における協同性の解析(核酸-相互作用・複合体,第47回日本生物物理学会年会)
- 1TP5-01 分子動力学によるDNAコンフォーメーション変化における周辺環境の影響(核酸-構造・物性,第47回日本生物物理学会年会)
- 2P-116 分子動力学シミュレーションによる環境条件の違いにおけるDNAのコンフォーメーション変化の解析(核酸・構造物性,第46回日本生物物理学会年会)
- 2P-114 分子動力学シミュレーションによるDNAの柔らかさの塩基配列依存性と水和パターンの関係解析(核酸・構造物性,第46回日本生物物理学会年会)
- 2P422 Sequence Context Dependent Flexibility of DNA Studied by Molecular Dynamics Simulation(46. Water and bio-molecule,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- 2P453 Predictions of DNA-binding Proteins and Transcription Factor Targets in the Yeast Genome(48. Bioinformatics, genomics and proteomics (II),Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- Energy Gap Dependence of the Solvent Dynamics Effect on Electron Transfer Rates in Non-Linear Response Systems
- 2TA1-02 Kinase Inhibition modeling by Proteometrics and docking analysis(The 47th Annual Meeting of the Biophysical Society of Japan)
- 2P-058 未構造タンパク質の機能と進化的特性の解析(蛋白質・構造機能相関(2),第46回日本生物物理学会年会)
- 2P419 Calorimetric titration study of F-actin solution with potassium chloride(46. Water and bio-molecule,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- 1P298 ストラクチュロームにおける分子ネットワークの構築と解析(生命情報科学-構造ゲノミクス,第48回日本生物物理学会年会)
- 2P-233 ドメイン構造に基づく生体分子ネットワークの構築と解析(生命情報科学-構造ゲノミクス,第47回日本生物物理学会年会)
- Mechanism of Photoconversion among Rhodopsin, Bathorhodopsin and Isorhodopsin
- Difference between Frequencies of Optical Absorption and Circular Dichroism Maxima : One Mode Approximation
- On the Adiabatic Potential Surfaces of Retinal Chromophore
- Theory of Excited State Dynamics as Studied by Fourier Transform of Optical Absorption Spectra of Molecular Solutions
- On the "Excited State on Absorption"
- Molecular Mechanism for the Initial Process of Visual Excitation. : II. Theoretical Analysis of Optical Activity in Rhodopsin and Bathorhodopsin
- Theoretical Analysis of Resonance Raman Spectra of Rhodopsin and Isorhodopsin
- Theoretical Studies of Photoisomerization in Visual Pigments.II.Numerical Calculation
- Theoretical Studies of Photoisomerization in Visual Pigments.I.Formulation
- Self-Consistent HMO Theory for the Excited State of Conjugated Molecules : Molecular Geometry, Molecular Vibration and Optical Spectra
- 2P032 1G1520 Protease Inhibition Modeling by Proteochemometrics using Topological Autocorrelation Features(The 48th Annual Meeting of the Biophysical Society of Japan)
- 3P-026 Proteometric Modeling of Protein Conformational Stability using Amino Acid Sequence Autocorrelation Vectors and Support Vector Machines(The 46th Annual Meeting of the Biophysical Society of Japan)
- Molecular Mechanism for the Initial Process of Visual Excitation. : I. Model of Photoisomerization in Rhodopsin and Its Theoretical Basis by a Quantum Mechanical Calculation of Adiabatic Potential
- 2P-234 ストラクチュロームにおける分子ネットワークの系統的解析(生命情報科学-構造ゲノミクス,第47回日本生物物理学会年会)
- 2P-086 転写因子のゲノムスケールでのターゲット予測 : 相互作用情報を用いた方法(核酸-相互作用・複合体,第47回日本生物物理学会年会)
- 2P-063 ストラクチュロームでの分子ネットワークの解析(蛋白質・構造機能相関(2),第46回日本生物物理学会年会)
- 1P-285 相互作用情報を用いた転写因子のゲノムスケールでのターゲット予測(ゲノム生物学,第46回日本生物物理学会年会)
- Frequency Dependence of Kondo Anomaly in Electrical Conductivity