General Information of Synthetic Binding Protein (SBP) (ID: SBP000669)
SBP Name
alphaRep protein anti-AlphaRep-bA3-2 clone A3
Synonyms
alphaRep protein A3
Molecular Weight 22.2 kDa
Thermal Denaturation TEMP >70 ℃
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Expression System Escherichia coli M15
Selection Method Phage display
Highest Status Research
Sequence Length 186
SBP Sequence
>alphaRep protein anti-AlphaRep-bA3-2 clone A3
ADPEKVEMYIKNLQDDSYYVRRAAAYALGKIGDERAVEPLIKALKDEDAWVRRAAADALG
QIGDERAVEPLIKALKDEDGWVRQSAAVALGQIGDERAVEPLIKALKDEDWFVRIAAAFA
LGEIGDERAVEPLIKALKDEDGWVRQSAADALGEIGGERVRAAMEKLAETGTGFARKVAV
NYLETH
3D Structure
Computationally Modelled Structure
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Protein Scaffold Information of This SBP
Scaffold ID PS009
Scaffold Info
[1] , [2]
Scaffold Name Alpha-Rep protein
Scaffold Class Non-Antibody
Fold Type Alpha-Helices + Loops
Binding Target(s) of This SBP (BTS)
BTS Name Details Mechanism Application Affinity Research Organization Ref
AlphaRep bA3-2
BTS Info
Binder Tools for providing the basis of a new generic biosensor design Kd: 3.7 nM Institute for Integrative Biology of the Cell (I2BC); Osay Institute of molecular chemistry and materials (ICMMO) [1] , [2]
References
1 Ligand-induced conformational switch in an artificial bidomain protein scaffold. Sci Rep. 2019 Feb 4;9(1):1178.
2 alphaRep A3: A Versatile Artificial Scaffold for Metalloenzyme Design. Chemistry. 2017 Jul 26;23(42):10156-10166.