General Information of This Optogenetic System (OS)
OS ID
OS00065
OS Name
Optogenetic PKA system 4 (OptoPKA 4)
[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 Reduced 5.6% activity than wild type
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