scholarly journals Two-photon absorption of fluorescent protein chromophores incorporating non-canonical amino acids: TD-DFT screening and classical dynamics

2015 ◽  
Vol 17 (38) ◽  
pp. 25563-25571 ◽  
Author(s):  
M. Alaraby Salem ◽  
Alex Brown
Keyword(s):  
Amino Acids ◽  
Fluorescent Protein ◽  
Md Simulations ◽  
Nitro Derivative ◽  
Photon Absorption ◽  
Classical Dynamics ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Td Dft

TD-DFT screening of unnatural GFP-like chromophores highlights a nitro-derivative with large TPA (two-photon absorption) that is further studied in a protein enclosure by MD simulations.

Prediction of two-photon absorption enhancement in red fluorescent protein chromophores made from non-canonical amino acids

2016 ◽  
Vol 18 (35) ◽  
pp. 24408-24416 ◽  
Author(s):  
M. Alaraby Salem ◽  
Isaac Twelves ◽  
Alex Brown
Keyword(s):  
Amino Acids ◽  
Fluorescent Protein ◽  
Photon Absorption ◽  
Absorption Enhancement ◽  
Red Fluorescent Protein ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Td Dft

TD-DFT screening of RFP-derived chromophores using B3LYP and CAM-B3LYP highlights a Gold FP-like chromophore with large TPA (two-photon absorption).

scholarly journals A combined quantum mechanics/molecular mechanics study of the one- and two-photon absorption in the green fluorescent protein

2012 ◽  
Vol 14 (16) ◽  
pp. 5440 ◽  
Author(s):  
Arnfinn Hykkerud Steindal ◽  
Jógvan Magnus Haugaard Olsen ◽  
Kenneth Ruud ◽  
Luca Frediani ◽  
Jacob Kongsted
Keyword(s):  
Quantum Mechanics ◽  
Green Fluorescent Protein ◽  
Molecular Mechanics ◽  
Fluorescent Protein ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
The One ◽  
Green Fluorescent
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