General Information


DRAVP ID  DRAVPe01810

Peptide Name   C20-Jp-Hp

Sequence  ARLPRKKWK

Sequence Length  9

UniProt ID  None  

Taxon ID  None

Source  Synthetic construct

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  HIV

Assay  Cytopathic effect inhibition

Activity 

  • [Ref:26952867]IAV:IC50=0.53 ± 0.25ug/ml

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  Hemagglutinin protein

Mechanism  The ARLPR is a sialic acid mimic, the compound was demonstrated to bind the fusogenic region of HA, as indicated by CD spectra registered for the fusion peptide alone or in presence of C20-Jp-Hp



Structure Information


PDB ID  None

Predicted Structure Download 

Linear/Cyclic  Linear

N-terminal Modification  C20

C-terminal Modification  Free

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  C55H95N19O10

Absent amino acids  NDCQEGHIMFSTYVOU

Common amino acids  K

Mass  1182.48

Pl  12.02

Basic residues  5

Acidic residues  0

Hydrophobic residues  3

Net charge  5

Boman Index  4.15

Hydrophobicity  -1.956

Aliphatic Index  54.44

Half Life 

  •     Mammalian:4.4 hours
  •     Yeast:>20 hours
  •     E.coli:>10 hours

Extinction Coefficient cystines  5500

Absorbance 280nm  4.651

Polar residues  0



Literature Information


Literature 1

Title   A "building block" approach to the new influenza A virus entry inhibitors with reduced cellular toxicities

Pubmed ID   26952867

Reference   Scientific reports, 6, 22790. 

Author   Lin, D., Li, F., Wu, Q., Xie, X., Wu, W., Wu, J., Chen, Q., Liu, S., & He, J. (2016). 

DOI   10.1038/srep22790