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MYP_156101
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Basic Information
PE6
Antimicrobial
Antiviral
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Standard
6 amino acids
C39H54N6O9
Standard
Sequence
PFVFLE
Physicochemical Analysis
750.88 Da
4.60
-1.03
-1.10
-0.1722
1.42
0.15
0.65
40.43
113.33
0.3333
0.00
0.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
232.13
1.30
8.0
8.0
21.0
54.0
3.0
5.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0000335 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-HIV-1 Entry inhibition
HIV-1 IIIB
100 μM
IC50
Mammalian: >20 h; Yeast: >20 h; E. coli: ?
PaperShort cyclic peptides derived from the C-terminal sequence of α1-antitrypsin exhibit significant anti-HIV-1 activity. | Jia Q, Jiang X, Yu F, Qiu J, Kang X, Cai L, Li L, Shi W, Liu S, Jiang S, Liu K. | Bioorg Med Chem Lett. 2012 Apr 1;22(7):2393-5. | DOI:10.1016/j.bmcl.2012.02.037 | PMID:22406118 PMID22406118 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22406118/
RECORD: Rec_0049508 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
VIRIP
9606
Structure & Mods
cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral Entry inhibitor
>100 μM
IC50
PaperShort cyclic peptides derived from the C-terminal sequence of α1-antitrypsin exhibit significant anti-HIV-1 activity. PMID22406118 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22406118/
RECORD: Rec_0063769 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
Protein-derived synthetic peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
inhibition of cell-cell fusion between H9/HIV-1IIIB cells and MT-2 cells
200 μM
IC50
Mammalian: >20 h; Yeast: >20 h; E. coli: ?
PaperShort cyclic peptides derived from the C-terminal sequence of α1-antitrypsin exhibit significant anti-HIV-1 activity. | Jia Q, Jiang X, Yu F, Qiu J, Kang X, Cai L, Li L, Shi W, Liu S, Jiang S, Liu K. | Bioorg Med Chem Lett. 2012 Apr 1;22(7):2393-5. | DOI:10.1016/j.bmcl.2012.02.037 | PMID:22406118 PMID22406118 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22406118/
RECORD: Rec_0126927 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antiviral
PaperHIPdb: a database of experimentally validated HIV inhibiting peptides PMID23359817 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/23359817/
RECORD: Rec_0196947 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antimicrobial Antiviral
PaperPubMed PMID: 22406118 PMID22406118 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22406118/
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