General Information


DRAVP ID  DRAVPe01431

Peptide Name   G163-197(derived from RSV attachment glycoprotein)

Sequence  FHFEVFNFVPCSICSNNPTCWAICKRIPNKKPGKK

Sequence Length  35

UniProt ID  P03423 

Source  Synthetic construct(derived from RSV attachment glycoprotein)



Activity Information


Target Organism  RSV

Assay  NMR

Activity 

  • [Ref.11487583]Respiratory syncytial virus(RSV):inhibition of the cytopathic effect of RSV in HEp-2 cells(IC50=80 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  Not found

Mechanism  No machanism information found in the reference(s) presented in this entry



Structure Information


PDB ID  None

Predicted Structure Download  DRAVPe01431

Linear/Cyclic  Cyclic

N-terminal Modification  Acetylation

C-terminal Modification  Amidation

Other Modification  The peptide formed two disulfide bonds.

Stereochemistry  L



Physicochemical Information


Formula  C185H282N50O45S4

Absent amino acids  DLMQY

Common amino acids  K

Mass  4054.82

Pl  9.44

Basic residues  7

Acidic residues  1

Hydrophobic residues  11

Net charge  6

Boman Index  -4511

Hydrophobicity  -28

Aliphatic Index  52.86

Half Life 

  •     Mammalian:1.1 hour
  •     Yeast:3 min
  •     E.coli:2 min

Extinction Coefficient cystines  5750

Absorbance 280nm  169.12

Polar residues  12



Literature Information


Literature 1

Title   Antiviral activity and structural characteristics of the nonglycosylated central subdomain of human respiratory syncytial virus attachment (G) glycoprotein.

Pubmed ID   11487583

Reference   J Biol Chem. 2001 Oct 19;276(42):38988-94.

Author   Gorman JJ, McKimm-Breschkin JL, Norton RS, Barnham KJ. 

DOI   10.1074/jbc.M106288200