General Information


DRAVP ID  DRAVPe02205

Peptide Name   PMO

Sequence  RRRRRRRRRFFC

Sequence Length  13

UniProt ID  No entry found

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,EBOV

Assay  Antiviral Assay

Activity 

  • [Ref:16495261]EBOV:EC50= 5.0 microM

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

Cytotoxicity 

  • [Ref:16495261]Cytotoxic at 10 microM concentration

Binding Target  VP35

Mechanism  PMOs, a type of single-stranded antisense agents, exert their antiviral action against Ebola virus by binding to specific RNA sequences, particularly within the VP35 translation start site region, thereby impeding viral replication. Their mechanism involves blocking the translation of essential viral proteins, like VP35, crucial for Ebola's replication, leading to a sequence-specific and dose-dependent inhibition of viral amplification both in vitro and in vivo. This inhibition ultimately safeguards against lethal Ebola infection in mice, showcasing PMOs' efficacy in curtailing viral spread.



Structure Information


PDB ID  None

Predicted Structure Download 

Linear/Cyclic  Linear

N-terminal Modification  Amination

C-terminal Modification  Free

Other Modification  (In the peptide sequence, N-terminus is modified with an amino group (NH2).)

Stereochemistry  L



Physicochemical Information


Formula  C75H133N39O13S1

Absent amino acids  ANDQEGHILKMPSTWYVOU

Common amino acids  R

Mass  1821.19

Pl  12.54

Basic residues  9

Acidic residues  0

Hydrophobic residues  3

Net charge  9

Boman Index  10.58

Hydrophobicity  -2.7

Aliphatic Index  0

Half Life 

  •     Mammalian:1 hour
  •     Yeast:3 min
  •     E.coli:2 min

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  0



Literature Information


Literature 1

Title    VP35 knockdown inhibits Ebola virus amplification and protects against lethal infection in mice.

Pubmed ID   16495261

Reference   Antimicrob Agents Chemother. 2006;50(3):984-93.

Author   Enterlein S, Warfield KL, Swenson DL, et al.

DOI   10.1128/AAC.50.3.984-993.2006