General Information
DRAVP ID DRAVPe00834
Peptide Name YIK(625-656)
Sequence EMTWEEWEKKIEEYIKKIEEILKKSQNQQIDL
Sequence Length 32
UniProt ID No entry found
Taxon ID None
Source Synthetic construct
Validation Experimentally Validated
Origin Information
Gene Name/ID Not Available
GenBank Not Available
Amino Acid position Not Available
Domain Accession ID Not Available
Nucleotide sequence ID Not Available
Molecular Type Not Available
Chromosomal Position Not Available
Activity Information
Target Organism HIV
Assay HIV-1-Mediated Cell-Cell Fusion Assay
Activity
Hemolytic Activity No hemolysis information or data found in the reference(s) presented in this entry
Cytotoxicity
Binding Target membrane
Mechanism It was a fusion inhibitor and inhibits cell-cell fusion
Structure Information
PDB ID None
Predicted Structure Download DRAVPe00834
Linear/Cyclic Linear
N-terminal Modification Free
C-terminal Modification Free
Other Modification None
Stereochemistry L
Physicochemical Information
Formula C184H292N44O58S
Absent amino acids ACFGHPRV
Common amino acids E
Mass 4080.66
Pl 4.73
Basic residues 6
Acidic residues 9
Hydrophobic residues 9
Net charge -3
Boman Index -8442
Hydrophobicity -129.69
Aliphatic Index 85.31
Half Life
Extinction Coefficient cystines 12490
Absorbance 280nm 402.9
Polar residues 4
Literature Information
Literature 1
Title A Peptide-Based HIV-1 Fusion Inhibitor with Two Tail-Anchors and Palmitic Acid Exhibits Substantially Improved In Vitro and Ex Vivo Anti-HIV-1 Activity and Prolonged In Vivo Half-Life.
Pubmed ID 30901967
Reference Molecules. 2019 Mar 21;24(6):1134.
Author Su S, Rasquinha G, Du L, Wang Q, Xu W, Li W, Lu L, Jiang S.