General Information


DRAVP ID  DRAVPe00623

Peptide Name   peptide 4(RSV fusion protein(497-515))

Sequence  EKINQSLAFIRKSDELLHNV

Sequence Length  20

UniProt ID  P03420 

Source  Synthetic construct(derived from RSV fusion protein)



Activity Information


Target Organism  RSV

Assay  rHRSV-mCherry inhibition assay

Activity 

  • [Ref.28137809]Respiratory syncytial virus (RSV):inhibition of virus infection in Hep-2 cells(EC50>50 µM).

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

Cytotoxicity 

  • No cytotoxicity information or data found in the reference(s) presented in this entry

Binding Target  membrane

Mechanism  The peptide disrupts the formation of the postfusion six-helix bundle required for viral cell entry.



Structure Information


PDB ID  None

Predicted Structure Download  DRAVPe00623

Linear/Cyclic  Linear

N-terminal Modification  Acetylation

C-terminal Modification  Free

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  C104H172N30O32

Absent amino acids  CGMPTWY

Common amino acids  L

Mass  2354.69

Pl  6.86

Basic residues  4

Acidic residues  3

Hydrophobic residues  8

Net charge  1

Boman Index  -4521

Hydrophobicity  -44.5

Aliphatic Index  117

Half Life 

  •     Mammalian:1 hour
  •     Yeast:30 min
  •     E.coli:>10 hour

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  4



Literature Information


Literature 1

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Pubmed ID  

Reference  

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DOI