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MYP_074982
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Basic Information
EKL2P
Antimicrobial
Antiviral
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV-2
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor
Standard
40 amino acids
C219H338N46O70S
Standard
Sequence
TFLDLEYEMKKLEEAIKKLEESYIDLKELGTYEYYVGSGK
Physicochemical Analysis
4767.36 Da
4.57
-4.59
-4.81
-0.1147
-0.67
0.75
-0.04
18.41
87.75
0.1500
7450.00
7450.00
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
1909.41
-10.63
66.0
67.0
167.0
336.0
6.0
39.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0073540 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Palm
Palm
Bio-Activity Profile
Antiviral Fusion inhibition
inhibition of cell-cell fusion
0.183±0.028 μM
IC50
Mammalian: 7.2 h; Yeast: >20 h; E. coli: >10 h
PaperA highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases. | Zhou J, Xu W, Liu Z, Wang C, Xia S, Lan Q, Cai Y, Su S, Pu J, Xing L, Xie Y, Lu L, Jiang S, Wang Q. | Acta Pharm Sin B. 2021 Aug 2. | DOI:10.1016/j.apsb.2021.07.026 | PMID:34367893 PMID34367893 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34367893/
RECORD: Rec_0181478 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Palm
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
Inhibition of Pseudovirus(PsV) infection in Caco-2 cells
0.304±0.051 μM
IC50
PaperA highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases PMID34367893 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34367893/
RECORD: Rec_0197801 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Palm
Palm
Bio-Activity Profile
Antiviral Anti-SARS-CoV-2 Fusion inhibition
SARS-CoV-2 | 293T/ACE2 cells
0.973±0.254 μM
IC50
Mammalian: 7.2 h; Yeast: >20 h; E. coli: >10 h
PaperA highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases. | Zhou J, Xu W, Liu Z, Wang C, Xia S, Lan Q, Cai Y, Su S, Pu J, Xing L, Xie Y, Lu L, Jiang S, Wang Q. | Acta Pharm Sin B. 2021 Aug 2. | DOI:10.1016/j.apsb.2021.07.026 | PMID:34367893 PMID34367893 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34367893/
RECORD: Rec_0200146 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Palm
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
inhibition of cell-cell fusion
0.183±0.028 μM
IC50
PaperA highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases PMID34367893 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34367893/
RECORD: Rec_0225148 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Palm
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
Inhibition of Pseudovirus(PsV) infection in 293T/ACE2 cells
0.973±0.254 μM
IC50
PaperA highly potent and stable pan-coronavirus fusion inhibitor as a candidate prophylactic and therapeutic for COVID-19 and other coronavirus diseases PMID34367893 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34367893/
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