MYP_016061
Basic Information
EK1C4
Anticancer
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
41 amino acids
C208H336N48O71S
Standard
Sequence
SLDQINVTFLDLEYEMKKLEEAIKKLEESYIDLKELGSGSG
Physicochemical Analysis
4677.24 Da
4.36
-5.52
-5.76
-0.1347
-0.45
0.75
-0.02
21.17
104.63
0.0732
2980.00
2980.00
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
1958.21
-15.67
66.0
67.0
168.0
328.0
3.0
42.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0235520 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
PEG4-Chol
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
inhibition of Pseudovirus (PsV) infection in 293T/ACE2 cells
0.0117 μM
IC50
RECORD: Rec_0241219 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
PEG4-Chol
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
SARS-CoV-2 D614G:inhibition of cell-cell fusion
0.00257 μM
IC50
RECORD: Rec_0242155 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
HR2 fusion-inhibitory peptide
32630
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
None
PEG8-Chol
PEG8-Chol
Bio-Activity Profile
Antiviral Anti-SARS-CoV-2 Fusion inhibition
SARS-CoV-2 | 293T/ACE2 cells
0.0031 μM
IC50
Mammalian: 1.9 h; Yeast: >20 h; E. coli: >10 h
RECORD: Rec_0242431 VERIFIED: YES
Provenance & Taxonomy
Human coronavirus OC43 [Virus]
HR2-derived fusion inhibitor
31631
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Cholesterol conjugation
PEG4 spacer
Bio-Activity Profile
Antiviral
Human coronavirus OC43
0.0077 μM
IC50
RECORD: Rec_0246582 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
PEG4-Chol
Bio-Activity Profile
Antimicrobial Anti-SARS-CoV-2
CoV-WIV1:inhibition of cell-cell fusion in Huh-7 cells
0.0045 μM
IC50
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