General Information of Synthetic Binding Protein (SBP) (ID: SBP003340)
SBP Name
Nanobody anti-ERBB1 EGa1
Synonyms
Nanobody EGa1
Molecular Weight 19.3 kDa
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Expression System Escherichia coli
Highest Status Research
PDB ID 4KRN; 4KRO
Sequence Length 175
SBP Sequence
>Nanobody anti-ERBB1 EGa1
MKYLLPTAAAGLLLLAAQPAMAQVQLQESGGGLVQPGGSLRLSCAASGRTFSSYAMGWFR
QAPGKEREFVAAIRWSGGYTYYTDSVKGRFTISRDNAKTTVYLQMNSLKPEDTAVYYCAA
TYLSSDYSRY ALPQRPLDYDYWGQGTQVTVSSAAAEQKLISEEDLNGLEHHHHHH
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
Epidermal growth factor receptor
BTS Info
Antagonist Cancers [ICD-11: 2D4Z] Kd: 2.1 nM Utrecht University [1]
References
1 Capillary electrophoresis-based assessment of nanobody affinity and purity. Anal Chim Acta. 2014 Mar 25;818:1-6.