General Information


DRAVP ID  DRAVPe02014

Peptide Name   E30pep-wt

Sequence  QLESLTDRELLLLIARKTCGSVE

Sequence Length  23

UniProt ID  Q05323 

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  EBOV

Assay  Immunofluorescence

Activity 

  • [Ref.12912982]Ebola virus(EBOV): inhibition of the oligomerization of VP30(IC50= 1 μM).

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  Transcription

Mechanism  E30pep-wt seemed to bind efficiently to VP30 and consequently blocked the oligomerization of the protein. When E30pep-wt was transfected into EBOV-infected cells, the peptide inhibited viral replication suggesting that inhibition of VP30 oligomerization represents a target for EBOV antiviral drugs.



Structure Information


PDB ID  None

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Amination

C-terminal Modification  Carboxylation

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  C111H195N31O37S

Absent amino acids  FHMNPWY

Common amino acids  L

Mass  2588.01

Pl  4.87

Basic residues  3

Acidic residues  4

Hydrophobic residues  9

Net charge  -1

Boman Index  -3951

Hydrophobicity  8.7

Aliphatic Index  135.65

Half Life 

  •     Mammalian:0.8 hour
  •     Yeast:10 min
  •     E.coli:>10 hour

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  6



Literature Information


Literature 1

Title   Oligomerization of Ebola virus VP30 is essential for viral transcription and can be inhibited by a synthetic peptide. 

Pubmed ID   12912982

Reference   J Biol Chem. 2003 Oct 24;278(43):41830-6.

Author   Hartlieb B, Modrof J, Mühlberger E, Klenk HD, Becker S.

DOI   10.1074/jbc.M307036200