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MYP_140711
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Basic Information
HR2-anti-P
Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic
Antimicrobial
Antiviral
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV
Antiviral ▸ Anti-Coronavirus ▸ Anti-SARS-CoV-2
Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor
Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor cross
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Standard
36 amino acids
C172H292N48O61
Standard
Sequence
DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQEL
Physicochemical Analysis
4008.44 Da
4.20
-4.23
-4.44
-0.1174
-0.18
0.70
-0.00
42.58
138.06
0.0000
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
1819.18
-19.24
59.0
57.0
143.0
281.0
0.0
42.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0343737 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
PEG8-K(Chol)
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
inhibition of pseudovirus infection in 293T/ACE2 cells
0.0193 μM
IC50
PMID34344868 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34344868/
RECORD: Rec_0345305 VERIFIED: YES
Provenance & Taxonomy
Severe acute respiratory syndrome coronavirus 2 [Virus]
Synthetic antiviral peptide
2697049
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antiviral
Severe acute respiratory syndrome coronavirus 2 D614G
0.096 μM
IC90
PaperInhibition of coronavirus entry in vitro and ex vivo by a lipid-conjugated peptide derived from the SARS-CoV-2 spike glycoprotein HRC domain PMID33082259 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/33082259/
RECORD: Rec_0346323 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
None
PEG8-K(Chol)
PEG8-K(Chol)
Bio-Activity Profile
Antiviral Anti-SARS-CoV-2 Fusion inhibition
inhibition of SARS-CoV-2 pseudovirus infection in 293T/ACE2 cells
0.0201 μM
IC50
Mammalian: 1.1 h; Yeast: 3 min; E. coli: >10 h
PaperSARS-CoV-2-derived fusion inhibitor lipopeptides exhibit highly potent and broad-spectrum activity against divergent human coronaviruses. | Zhu Y, Yu D, Hu Y, Wu T, Chong H, He Y. | Signal Transduct Target Ther. 2021 Aug 3;6(1):294. | DOI:10.1038/s41392-021-00698-x | PMID:34344868 PMID34344868 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34344868/
RECORD: Rec_0350967 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
PEG8-K(Chol)
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
HCoV-229E:inhibition of pseudovirus infection in Huh-7 cells
0.5357±0.0446 μM
IC50
PMID34344868 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/34344868/
RECORD: Rec_0374764 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-SARS-CoV-2 Fusion inhibition
SARS-CoV-2 | 293T/ACE2 cells
0.98 μM
IC50
Mammalian: 1.1 h; Yeast: 3 min; E. coli: >10 h
PaperFusion mechanism of 2019-nCoV and fusion inhibitors targeting HR1 domain in spike protein. | Xia S, Zhu Y, Liu M, Lan Q, Xu W, Wu Y, Ying T, Liu S, Shi Z, Jiang S, Lu L. | Cell Mol Immunol. 2020 Jul;17(7):765-767. | DOI:10.1038/s41423-020-0374-2 | PMID:32047258 PMID32047258 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/32047258/
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