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MYP_062242
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Basic Information
ENF (T-20)
Antimicrobial
Antiviral
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV-2
Antiviral ▸ Anti-HIV
Antiviral ▸ Anti-HIV ▸ Anti-HIV-1
Antiviral ▸ Anti-Pneumovirus ▸ Anti-RSV
Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor
Standard
36 amino acids
C202H298N50O64
Standard
Sequence
YTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWF
Physicochemical Analysis
4450.82 Da
4.30
-5.14
-5.41
-0.1427
-0.88
0.46
-0.05
62.65
89.44
0.1389
17990.00
17990.00
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
1894.02
-14.96
63.0
60.0
150.0
316.0
9.0
42.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0143600 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
HIV-1 NL4-3 | TZM-bl cells
0.010825±0.001354 μM
IC50
Mammalian: 2.8 h; Yeast: 10 min; E. coli: 2 min
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. | Chong H, Zhu Y, Yu D, He Y. | 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_0146607 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Acetylation
Amidation
Bio-Activity Profile
Antiviral Anti-HIV Fusion inhibition
HIV IIIB | CEM4 cells
0.001348 μM
IC50
Mammalian: 2.8 h; Yeast: 10 min; E. coli: 2 min
PaperDesign of helical, oligomeric HIV-1 fusion inhibitor peptides with potent activity against enfuvirtide-resistant virus. | Dwyer JJ, Wilson KL, Davison DK, Freel SA, Seedorff JE, Wring SA, Tvermoes NA, Matthews TJ, Greenberg ML, Delmedico MK. | Proc Natl Acad Sci U S A. 2007 Jul 31;104(31):12772-7. | DOI:10.1073/pnas.0701478104 | PMID:17640899 PMID17640899 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/17640899/
RECORD: Rec_0164007 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 94.4%, E 0.0%, T 0.0%, C 5.6% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Antimicrobial
PaperAVPdb: a database of experimentally validated antiviral peptides targeting medically important viruses PMID24285301 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24285301/
RECORD: Rec_0173615 VERIFIED: YES
Provenance & Taxonomy
Human immunodeficiency virus 1 [Virus]
11676
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral Fusion inhibitor
HeLa
0.0024±0.0006 μM
IC50
PaperDesign of peptide-based inhibitors for human immunodeficiency virus type 1 strains resistant to T-20. PMID19073606 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19073606/
RECORD: Rec_0173863 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antiviral Anti-HIV-1 Fusion inhibition
HIV-1 clinical isolates (8 clinical isolates) | MT-2 cells
0.0204-0.1573 μM
IC50
Mammalian: 2.8 h; Yeast: 10 min; E. coli: 2 min
PaperCreating an Artificial Tail Anchor as a Novel Strategy To Enhance the Potency of Peptide-Based HIV Fusion Inhibitors. | Su S, Zhu Y, Ye S, Qi Q, Xia S, Ma Z, Yu F, Wang Q, Zhang R, Jiang S, Lu L. | J Virol. 2016 Dec 16;91(1):e01445-16. | DOI:10.1128/JVI.01445-16 | PMID:27795416 PMID27795416 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/27795416/
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