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MYP_139522
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Basic Information
LP-80
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antiviral
Antiviral ▸ Anti-HIV
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
not Standard
28 amino acids
-
contains X representing unresolved or non-standard residue
Sequence
WEQKIEELLKKAEEQQKKNEEELKKLEX
Physicochemical Analysis
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Residue Composition
Amino Acid Composition
Chemical Descriptors
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0025766 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
unspecified non-canonical residue at 28
Bio-Activity Profile
Antiviral
Simian immunodeficiency virus (SIV) PsV
PMID30867304;30089693 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0035908 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The 'X' at position 28 is Lys-C18(stearic acid)
Bio-Activity Profile
Antimicrobial Antiviral
HIV-1 pseudovirus:inhibition of pseudovirus infection in TZM-bl cells
0.000005 μM
IC50
PaperPubMed PMID: 30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0047845 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The 'X' at position 28 is Lys-C18(stearic acid)
Bio-Activity Profile
Antimicrobial Antiviral
SIV(239,PBJ):inhibition of virus infection in TZM-bl cells
0.000034-0.000155 μM
IC50
PaperPubMed PMID: 30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0051585 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
The 'X' at position 28 is Lys-C16(palmitic acid)
Bio-Activity Profile
Antimicrobial Antiviral
HIV-1(3 A, 13 B, 7 C, 1 G, 1 A/C, 5 A/E, 6 B/C pseudovirus subtypes):inhibition of pseudovirus infection in TZM-bl cells
0.000017 μM
IC50
PaperStructural and Functional Characterization of Membrane Fusion Inhibitors with Extremely Potent Activity against Human Immunodeficiency Virus Type 1 (HIV-1), HIV-2, and Simian Immunodeficiency Virus. J Virol. 2018 Sep 26;92(20):e01088-18. doi: 10.1128/JVI.01088-18. PMID: 30089693. PMID30089693 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30089693/
RECORD: Rec_0064398 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Acetylation
Amidation
The 'X' at position 28 is Lys-C18(stearic acid)
Bio-Activity Profile
Antiviral Anti-HIV Fusion inhibition
HIV-2 (ROD,ST) | TZM-bl cells
0.000288-0.000299 μM
IC50
Mammalian: 2.8 h; Yeast: 3 min; E. coli: 2 min
PaperDesign and Characterization of Cholesterylated Peptide HIV-1/2 Fusion Inhibitors with Extremely Potent and Long-Lasting Antiviral Activity. | Zhu Y, Chong H, Yu D, Guo Y, Zhou Y, He Y. | J Virol. 2019 May 15;93(11):e02312-18. | DOI:10.1128/JVI.02312-18 | PMID:30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
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