General Information of Synthetic Binding Protein (SBP) (ID: SBP001003)
SBP Name
Diabody anti-CD40/ERBB2
Synonyms
ERBB2 CD40??HER2 ScDb
Molecular Weight 56.5? kDa
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Expression System Escherichia coli Rosetta (DE3)
Highest Status Research
Sequence Length 488
SBP Sequence
>Diabody anti-CD40/ERBB2
VQLQQSGGGLVQPGRSLKLPCAASGFTFSDYYMAWVRQAPTKGLEWVASISYDGSSTYYR
DSVKGRFTISRDNAKSTLYLQMDSLRSEDTATYYCGRHSSYFDYWGQGTTVTVSSGGGGS
ADIQMTQSPSSLSASVGDRVTITCRASQDVNTAVAWYQQKPGKAPKLLIYSASFLYSGVP
SRFSGSRSGTDFTLTISSLQPEDFATYYCQQHYTTPPTFGQGTKVELKRATPSHNSHQVP
SAGGPTANSGEVKLVESGGGLVQPGGSLRLSCATSGFNIKDTYIHWVRQAPGKGLEWVAR
IYPTNGYTRYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCSRWGGDGFYAMDYW
GQGTTVTVSSGGGGSGGGGSDIELTQSPSTLPASLGERVTISCRASQSISNSLNWYQQKP
DGTVKRLIYSTSTLESGVPSRFSGSGSGTDYSLSISSLESEDFAMYYCLQYATYPHTFGS
GTKLEIKR
3D Structure
Computationally Modelled Structure
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Protein Scaffold Information of This SBP
Scaffold ID PS031
Scaffold Info
[1]
Scaffold Name Diabody
Scaffold Class Antibody fragment
Fold Type Beta-Sheets + Loops
Binding Target(s) of This SBP (BTS)
BTS Name Details Mechanism Application Affinity Research Organization Ref
Tumor necrosis factor receptor superfamily member 5
BTS Info
Inhibitor Tumors [ICD-11: XH1N44] N.A. Tianjin Medical University General Hospital [1]
Receptor tyrosine-protein kinase erbB-2
BTS Info
Inhibitor Tumors [ICD-11: XH1N44] N.A. Tianjin Medical University General Hospital [1]
References
1 A tetravalent single chain diabody (CD40/HER2) efficiently inhibits tumor proliferation through recruitment of T cells and anti-HER2 functions. Mol Immunol. 2019 May;109:149-156.