General Information of This Optogenetic System (OS)
OS ID
OS00694
OS Name
Optogenetic T Cell Receptor controling system 5 (Opto-TCR 5)
[1]
Photoreceptor (PR)
PR Info
PR Name
Phytochrome B tetramer (PhyBt)
Source of Species
Arabidopsis
Class
Phytochromes
UniProt ID
P14713
GenBank
NP_179469
PDB ID
4OUR
3D Structure
Components
Photoreceptor: Phytochrome B tetramer (PhyBt)
Complementary Protein: Phytochrome interacting factor 6 (C9S/C10S/S37A) (PIFS=PIF6(C9S/C10S/S37A))
Cofactor: Phycocyanobilin (PCB)
Complementary Protein Phytochrome interacting factor 6 (C9S/C10S/S37A) (PIFS=PIF6(C9S/C10S/S37A))
Cofactor Phycocyanobilin (PCB)
Controlled Protein Functional protein Phytochrome B tetramer
Detail Info
Recruited protein T-cell receptor
Detail Info
OS Application Information (1)
Mechanism of Action PhyBt-PIFS heterodimerization [ 1]
Controlled Signal Pathway T cell receptor (TCR)
Effect Activation
Application Controls T cell development and activation
Note PIFS is allowed to be transported more efficiently to the cell surface
Light Information Activation Wavelength 630660 nm
Process Reversible
Deactivation Wavelength 740780 nm
Activation Time Minutes
Deactivation Time Minutes
Expression Information Expression Method Transduction
Cell Lines Jurkat T cells
References
1 Engineering of an Optogenetic T Cell Receptor Compatible with Fluorescence-Based Readouts