General Information of Synthetic Binding Protein (SBP) (ID: SBP003143)
SBP Name
Nanobody anti-SARS-CoV-1 clone 72
Synonyms
VHH-72
Molecular Weight 13.8 kDa
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Expression System Pichia pastoris
Selection Method Phage display
Highest Status Research
PDB ID 6WAQ
Sequence Length 127
SBP Sequence
>Nanobody anti-SARS-CoV-1 clone 72
QVQLQESGGGLVQAGGSLRLSCAASGRTFSEYAMGWFRQAPGKEREFVATISWSGGSTYY
TDSVKGRFTISRDNAKNTVYLQMNSLKPDDTAVYYCAAAGLGTVVSEWDYDYDYWGQGTQ
VTVSSGS
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
SARS-CoV-1 spike protein
BTS Info
Neutralizer SARS-CoV-1 infection [ICD-11: XN1V8] Kd: 1.15 nM The University of Texas [1]
References
1 Structural Basis for Potent Neutralization of Betacoronaviruses by Single-Domain Camelid Antibodies. Cell. 2020 Jun 11;181(6):1436-1441.