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MYP_133258
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Basic Information
LP-93
Antimicrobial
Antiviral
Antiviral ▸ Anti-HIV
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
not Standard
25 amino acids
-
contains X representing unresolved or non-standard residue
Sequence
WEQKIEELLKKAEEQQKKNEEELKX
Physicochemical Analysis
0.00 Da
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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_0254961 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 25 is Lys-Chol(cholesterol)
Bio-Activity Profile
Antimicrobial Antiviral
HIV-2(ROD,ST):inhibition of virus infection in TZM-bl cells
0.001244-0.003514 μM
IC50
PaperPubMed PMID: 30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0260145 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 25 is Lys-Chol(cholesterol)
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
HIV-1 NL4-3 (X4) | TZM-bl cells
0.00000627±0.00000126 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/
RECORD: Rec_0263232 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 25 is Lys-Chol(cholesterol)
Bio-Activity Profile
Antimicrobial Antiviral
HIV-1(1A,2B,1C,1G,1A/C,1A/E,1B/C subtype):inhibition of cell-cell fusion between HEK293T cells and TZM-bl cells
0.000015 μM
IC50
PaperPubMed PMID: 30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0271842 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 25 is Lys-Chol(cholesterol)
Bio-Activity Profile
Antimicrobial Antiviral
T-20 resistant HIV-1 NL4-3(WT,I37T,V38A,V38 M,Q40H,N43K,G36S/V38 M,I37T/N43K,V38A/N42T):inhibition of virus infection in TZM-bl cells
0.000012-0.00217 μM
IC50
PaperPubMed PMID: 30867304 PMID30867304 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/30867304/
RECORD: Rec_0272464 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 25 is Lys-Chol(cholesterol)
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
HIV-1 89.6 (R5X4) | TZM-bl cells
0.00000757±0.00000062 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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