DRAVP ID  DRAVPe01981

Peptide Name   Peptide1(ACE2 (21-43)[N13Q,A16V,D18E,L19I,F20Y,Y21W])

Sequence  IEEQAKTFLDKFQHEVEEIYWQS

Sequence Length  23

UniProt ID  Q9BYF1 

Taxon ID  None

Source  Synthetic construct

Validation   Experimentally Validated

Gene Name/ID  Not Available

GenBank  Not Available

Amino Acid position  Not Available

Domain Accession ID  Not Available

Nucleotide sequence ID  Not Available

Molecular Type  Not Available

Chromosomal Position  Not Available

Target Organism  SARS-CoV-2

Assay  luciferase assay

Activity 

• [Ref.34328726]SARS-CoV-2:Inhibition of virus entry in HEK293T/ACE2 cells (via inhibition of SRBD:ACE2 interaction)(IC50=11 ± 1 nM, 100% inhibition at 25 µM).

Hemolytic Activity  No hemolysis information or data found in the reference(s) presented in this entry

Cytotoxicity 

• No cytotoxicity information or data found in the reference(s) presented in this entry

Binding Target  Spike protein

Mechanism  antagonizes the SARS-CoV-2 S-RBD:ACE2 interaction and inhibits the virus entry.

PDB ID  None

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Amidation

Other Modification  None

Stereochemistry  L

Literature 1

Title   Synthetic Peptides That Antagonize the Angiotensin-Converting Enzyme-2 (ACE-2) Interaction with SARS-CoV-2 Receptor Binding Spike Protein

Pubmed ID   34328726

Reference   J Med Chem. 2022 Feb 24;65(4):2836-2847. 

Author   Sadremomtaz A, Al-Dahmani ZM, Ruiz-Moreno AJ, Monti A, Wang C, Azad T, Bell JC, Doti N, Velasco-Velázquez MA, de Jong D, de Jonge J, Smit J, Dömling A, van Goor H, Groves MR.

DOI   10.1021/acs.jmedchem.1c00477