General Information
DRAVP ID DRAVPe01490
Peptide Name GBVA4(1-19)
Sequence LLDCWVRLGRYLLRRLKTP
Sequence Length 19
UniProt ID Q69422
Source Synthetic construct(derived from GBVA non-structutal protein 5A)
Activity Information
Target Organism HCV
Assay qRT-PCR assay
Activity
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 The peptide inhibits virus entry.
Structure Information
PDB ID None
Predicted Structure Download DRAVPe01490
Linear/Cyclic Linear
N-terminal Modification Free
C-terminal Modification Free
Other Modification None
Stereochemistry L
Physicochemical Information
Formula C109H183N33O24S
Absent amino acids AEFHIMNQS
Common amino acids L
Mass 2371.92
Pl 10.85
Basic residues 5
Acidic residues 1
Hydrophobic residues 8
Net charge 4
Boman Index -3855
Hydrophobicity -4.21
Aliphatic Index 138.42
Half Life
Extinction Coefficient cystines 6990
Absorbance 280nm 388.33
Polar residues 4
Literature Information
Literature 1
Title Screening and rational design of hepatitis C virus entry inhibitory peptides derived from GB virus A NS5A.
Pubmed ID 23175359
Reference J Virol. 2013 Feb;87(3):1649-57.
Author Liu X, Huang Y, Cheng M, Pan L, Si Y, Li G, Niu Y, Zhao L, Zhao J, Li X, Chen Y, Yang W.