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General Information
DRAVP ID DRAVPe00130
Peptide Name vif 155-166
Sequence KPKQIKPPLPSV
Sequence Length 12
UniProt ID No entry found
Source Synthetic construct(derived from the proline-enriched C terminus of Vif)
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 DRAVPe00130
Linear/Cyclic Linear
N-terminal Modification Free
C-terminal Modification Free
Other Modification None
Stereochemistry L
Physicochemical Information
Formula C63H110N16O15
Absent amino acids ACDEFGHMNRTWY
Common amino acids P
Mass 1331.66
Pl 10.3
Basic residues 3
Acidic residues 0
Hydrophobic residues 3
Net charge 3
Boman Index -1171
Hydrophobicity -82.5
Aliphatic Index 89.17
Half Life
Extinction Coefficient cystines 0
Absorbance 280nm 0
Polar residues 1
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.