General Information of Synthetic Binding Protein (SBP) (ID: SBP000408)
SBP Name
Repebody anti-Btk rF10
Synonyms
Repebody rF10
Molecular Weight 31.1 kDa
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Expression System Escherichia coli Origami (DE3)
Selection Method Phage display
Highest Status Research
PDB ID 6HTF
Sequence Length 274
SBP Sequence
>Repebody anti-Btk rF10
ETITVSTPIKQIFPDDAFAETIKANLKKKSVTDAVTQNELNSIDQIIANNSDIKSVQGIQ
YLPNVRYLALGGYKLHDISALKELTNLTYLELIYNQLQSLPNGVFDKLTNLKELVLYWNQ
LQSLPDGVFDKLTNLTYLYLQRNQLQSLPKGVFDKLTNLTELDLSYNQLQSLPEGVFDKL
TQLKDLRLYQNQLKSVPDGVFDRLTSLQYIWLHDNPWDCTCPGIRYLSEWINKHSGVVRN
SAGSVAPDSAKCSGSGKPVRSIICPTLEHHHHHH
3D Structure
Experimentally Validated Structure
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Protein Scaffold Information of This SBP
Scaffold ID PS055
Scaffold Info
[1]
Scaffold Name Repebody
Scaffold Class Non-Antibody
Fold Type Alpha-Helices + Beta-Sheets + Loops
Binding Target(s) of This SBP (BTS)
BTS Name Details Mechanism Application Affinity Research Organization Ref
Tyrosine-protein kinase BTK
BTS Info
Inhibitor X-linked agammaglobulinemia (XLA) [ICD-11: 4A01.01] Kd: 15 nM Swiss federal Institute of Technology in Lausanne [1]
References
1 Btk SH2-kinase interface is critical for allosteric kinase activation and its targeting inhibits B-cell neoplasms. Nat Commun. 2020 May 8;11(1):2319.