General Information


DRAVP ID  DRAVPe01934

Peptide Name   AVP-p

Sequence  LNLFKKTINGLISDSLVIR

Sequence Length  19

UniProt ID  No entry found

Source  Synthetic construct



Activity Information


Target Organism  PICV

Assay  Plaque reduction assay

Activity 

  • [Ref.24850726]Pichinde virus (PICV):inhibition of viral infection in Vero cells(IC50=7.05 ± 2.19 μM).

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

Cytotoxicity 

  • [Ref.24850726]No significant loss of viability was observed in Vero cells or human foreskin fibroblasts (HFF) up to 100 μM.

Binding Target  Not found

Mechanism  that untimely deployment of fusion machinery by the peptide could render virions less able to engage in on-pathway receptor binding or endosomal fusion.



Structure Information


PDB ID  None

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Free

Other Modification  Noen

Stereochemistry  L



Physicochemical Information


Formula  C98H170N26O27

Absent amino acids  ACEHMPQWY

Common amino acids  L

Mass  2144.59

Pl  9.99

Basic residues  3

Acidic residues  1

Hydrophobic residues  9

Net charge  2

Boman Index  -1499

Hydrophobicity  53.68

Aliphatic Index  158.95

Half Life 

  •     Mammalian:5.5 hour
  •     Yeast:3 min
  •     E.coli:2 min

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  6



Literature Information


Literature 1

Title   Inhibition of arenavirus infection by a glycoprotein-derived peptide with a novel mechanism.

Pubmed ID   24850726

Reference   J Virol. 2014 Aug;88(15):8556-64.

Author   Spence JS, Melnik LI, Badani H, Wimley WC, Garry RF.

DOI   10.1128/JVI.01133-14