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Volumn 128, Issue 33, 2006, Pages 10808-10818

Color tuning in rhodopsins: The mechanism for the spectral shift between bacteriorhodopsin and sensory rhodopsin II

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; AMINO ACIDS; BACTERIA; MECHANICAL PROPERTIES; MOLECULAR DYNAMICS; OPTICAL PROPERTIES; PROTONS; VIBRATION CONTROL;

EID: 33747787695     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja062082i     Document Type: Article
Times cited : (182)

References (108)
  • 99
    • 33747791506 scopus 로고    scopus 로고
    • note
    • The use of local exchange functionals in TDDFT as well as an unbalanced inclusion of dynamic and static correlation in methods like CASSCF or CIS are problematic in this context.
  • 100
    • 33747766615 scopus 로고    scopus 로고
    • note
    • h (see Supporting Information of ref 44). Only core orbitals were frozen.
  • 101
    • 33747804080 scopus 로고    scopus 로고
    • note
    • This value has a direct relationship to the excitation energy, as discussed in detail later.
  • 102
    • 33747781888 scopus 로고    scopus 로고
    • note
    • Other geometrical variations are in the order of 0.3 Å and of minor importance. They may be due to differences in the applied quantum mechanical potentials or to local minima found by different optimization techniques. As will be discussed below (sec. III F), these variables show fluctuations of similar magnitude along MD trajectories.
  • 103
    • 33747771848 scopus 로고    scopus 로고
    • note
    • This deviation from the crystal structures was already pointed out in ref 80.
  • 104
    • 33747748262 scopus 로고    scopus 로고
    • note
    • 44.
  • 105
    • 33747787469 scopus 로고    scopus 로고
    • note
    • Whether the predicted state crossing is realistic or not, cannot be safely concluded from the current calculations, since the accuracy of SORCI and CASPT2 for the doubly excited state energy may be lower than for the singly excited one and no experimental evidence has been put forward about the first. Hence, we omit further discussion of the doubly excited state.
  • 106
    • 33747764314 scopus 로고    scopus 로고
    • note
    • 16.19 and corresponds to the mutation ppR → bR. The residue numbers refer to ppR.
  • 107
    • 33747764977 scopus 로고    scopus 로고
    • note
    • Using the chromophore structures obtained by QM/MM optimization of the whole protein, a distinction between distortions induced by steric confinement and effects induced by electrostatic interactions with the protein is not possible.
  • 108
    • 33747779825 scopus 로고    scopus 로고
    • note
    • 44,98.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.