General Information of Synthetic Binding Protein (SBP) (ID: SBP003606)
SBP Name
Nanobody anti-SARS-CoV-2 Nb-015
Synonyms
Nanobody 015
Molecular Weight 13.4 kDa
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Selection Method Phage display
Highest Status Research
PDB ID 8H5T
Sequence Length 121
SBP Sequence
>Nanobody anti-SARS-CoV-2 Nb-015
QLQLVESGGGWVQAGGSRRLSCAASGRTLDSYAVGWFRQAPGKEREWVSCSRSDGTTYQS
DSMKGRFTISRDNTKNTVYLQMNSLKAEDTAVYYCASRRSYGCDYYGMEYWGKGTLVTVS
S
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
Neutralizer SARS-CoV-2 [ICD-11: XN109] Kd: 1.38 nM Sichuan University [1]
References
1 Development of a bispecific nanobody conjugate broadly neutralizes diverse SARS-CoV-2 variants and structural basis for its broad neutralization. PLoS Pathog. 2023 Nov 30;19(11):e1011804.