General Information of This Optogenetic System (OS)
OS ID
OS00063
OS Name
Optogenetic PKA system 2 (OptoPKA 2)
[1]
Photoreceptor (PR)
PR Info
PR Name
Cryptochrome 2 (CRY2)
Source of Species
Arabidopsis thalino
Class
Cryptochromes
UniProt ID
Q96524
GenBank
NP_849588
PDB ID
6K8I
3D Structure
Components
Photoreceptor: Cryptochrome 2 (CRY2)
Complementary Protein: Cryptochrome-interacting basic-helix-loop-helix 1 (CIB1/CIBN)
Cofactor: Flavin adenine dinucleotide (FAD)
Complementary Protein Cryptochrome-interacting basic-helix-loop-helix 1 (CIB1/CIBN)
Cofactor Flavin adenine dinucleotide (FAD)
Controlled Protein Fusion protein A cAMP dependent protein kinase holoenzyme
Detail Info
Recruited protein Mitochondrial import receptor subunit TOM20
Detail Info
OS Application Information (1)
Mechanism of Action CRY2-CIB1 heterodimerization [ 1]
Controlled Signal Pathway Protein translocation
Effect Activation
Application Optogenetic control kinase activity
Note Abolishes binding of the R subunit
Light Information Activation Wavelength 470 nm
Process Reversible
Deactivation Wavelength Dark
Activation Time Seconds
Deactivation Time Minutes
Expression Information Expression Method Transfection
Cell Lines MVD7 cells
References
1 Design, construction, and validation of optogenetic proteins