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General Information
DRAVP ID DRAVPe00136
Peptide Name vif 81-95
Sequence LGQGVSIEWRKKRYS
Sequence Length 15
UniProt ID No entry found
Source Synthetic construct(derived from HIV-1 Vif protein)
Activity Information
Target Organism HIV
Assay ELISA
Activity
Hemolytic Activity No hemolysis information or data found in the reference(s) presented in this entry
Cytotoxicity
Binding Target Vif proteins
Mechanism Vif proteins are essential for HIV-1 replication and able to form multimer, which is critical to the biological activity of many prokaryotic and eukaryotic proteins and is a common mechanism for the functional activation/inactivation of proteins.The peptide could bind with vif proteins and block the multimerization of them,which should inhibit HIV-1 replication.
Structure Information
PDB ID None
Predicted Structure Download DRAVPe00136
Linear/Cyclic Linear
N-terminal Modification Free
C-terminal Modification Free
Other Modification None
Stereochemistry L
Physicochemical Information
Formula C81H131N25O22
Absent amino acids ACDFHMNPT
Common amino acids GKRS
Mass 1807.09
Pl 10.28
Basic residues 4
Acidic residues 1
Hydrophobic residues 4
Net charge 3
Boman Index -4214
Hydrophobicity -106
Aliphatic Index 71.33
Half Life
Extinction Coefficient cystines 6990
Absorbance 280nm 499.29
Polar residues 5
Literature Information
Literature 1
Title Potent suppression of viral infectivity by the peptides that inhibit multimerization of human immunodeficiency virus type 1 (HIV-1) Vif proteins.
Pubmed ID 12480936
Reference J Biol Chem. 2003 Feb 21;278(8):6596-602.
Author Yang B, Gao L, Li L, Lu Z, Fan X, Patel CA, Pomerantz RJ, DuBois GC, Zhang H.
To the extent possible under law, the person who associated CC0 with this work has waived all copyright and related or neighboring rights to this work.