General Information of Synthetic Binding Protein (SBP) (ID: SBP001042)
SBP Name
Nanobody anti-SARS-CoV-2 clone 45
Synonyms
Sb45
Molecular Weight 13.6 kDa
Thermal Denaturation TEMP 62.1 ℃
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Highest Status Research
PDB ID 7KGJ; 7N0H; 7N0G; 7KLW
Sequence Length 121
SBP Sequence
>Nanobody anti-SARS-CoV-2 clone 45
QVQLVESGGGLVQAGGSLRLSCAASGFPVYRDRMAWYRQAPGKEREWVAAIYSAGQQTRY
ADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNVKDVGHHYEYYDYWGQGTQVTVS
A
3D Structure
Experimentally Validated Structure
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Protein Scaffold Information of This SBP
Scaffold ID PS048
Scaffold Info
[1]
Scaffold Name Nanobody
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
Spike glycoprotein
BTS Info
Inhibitor SARS-CoV-2 infection (COVID-19) [ICD-11: XN109] Kd: 38-690nM National Institutes of Health [1]
References
1 Synthetic nanobody-SARS-CoV-2 receptor-binding domain structures identify distinct epitopes. bioRxiv. 2021 Jan 27;2021.01.27.428466.