General Information


DRAVP ID  DRAVPe02167

Peptide Name   Tetrapeptide aldehyde

Sequence  TVFH

Sequence Length  4

UniProt ID  None  

Taxon ID  None 

Source  Analyses of the SARS-CoV 3CL protease

Validation   Experimentally Validated



Origin Information


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



Activity Information


Target Organism  SARS-CoV

Assay  Cell–Cell Fusion Assay

Activity 

  • [Ref:22014094]SARS-CoV,IC50=8nM

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

Cytotoxicity  No cytotoxicity information found in the reference(s) presented

Binding Target  Not Found

Mechanism  Not Available



Structure Information


PDB ID  None

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Not included yet

C-terminal Modification  Not included yet

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  C25H37N5O6

Absent amino acids  ARNDCEGILMSPTWYOU

Common amino acids  TVFH

Mass  522.61

Pl  7.52

Basic residues  1

Acidic residues  0

Hydrophobic residues  2

Net charge  1

Boman Index  0.79

Hydrophobicity  0.425

Aliphatic Index  97.5

Half Life 

  •     Mammalian:3.5 hours
  •     Yeast:>20 hours
  •     E.coli:>10 hours

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  1



Literature Information


Literature 1

Title   Structure-based design, synthesis, and evaluation of peptide-mimetic SARS 3CL protease inhibitors

Pubmed ID   22014094

Reference   Journal of medicinal chemistry, 54(23), 7962–7973.

Author   Akaji, K., Konno, H., Mitsui, H., Teruya, K., Shimamoto, Y., Hattori, Y., Ozaki, T., Kusunoki, M., & Sanjoh, A. (2011).

DOI   10.1021/jm200870n