General Information


DRAVP ID  DRAVPe01636

Peptide Name   7R-Ahx-HBV Large envelope protein (96-116)

Sequence  RRRRRRRXPLSPPLRNTHPQAMQWNSTTF

Sequence Length  29

UniProt ID  P03138 

Source  Synthetic construct



Activity Information


Target Organism  HBV

Assay  FQ-PCR

Activity 

  • [Ref.21144865]HBV:inhibition of cell proliferation in HepG2.2.15 cells(EC50=6.5 ± 1.5 μM;EC90=41.4 ±8.7 μM).

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

Cytotoxicity 

  • [Ref.21144865]HepG2.2.15:LC50=515.9± 43.8 μM.

Binding Target  DNA

Mechanism  The peptide can efficiently enter cells and inhibit the envelopment of HBV nucleocapsids and subsequent secretion of viral particles.



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  The 'X' at position 8 is 6-aminocaproic acid.

Stereochemistry  L



Physicochemical Information


Formula  C150H245N59O37S

Absent amino acids  CDEGIKVY

Common amino acids  R

Mass  3628.37

Pl  12.85

Basic residues  9

Acidic residues  0

Hydrophobic residues  5

Net charge  9

Boman Index  -14358

Hydrophobicity  -172.76

Aliphatic Index  30.34

Half Life 

  •     Mammalian:1 hour
  •     Yeast:2 min
  •     E.coli:2 min

Extinction Coefficient cystines  5500

Absorbance 280nm  196.43

Polar residues  7



Literature Information


Literature 1

Title   Artificial recombinant cell-penetrating peptides interfere with envelopment of hepatitis B virus nucleocapsid and viral production.

Pubmed ID   21144865

Reference   Antiviral Res. 2011 Jan;89(1):109-14.

Author   Pan XB, Wei L, Han JC, Ma H, Deng K, Cong X.

DOI   10.1016/j.antiviral.2010.12.001