Peptide Database

Peptide NameUnnamed

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H67N13O12S

DescriptionStandard

        CQRKTAPY
    

Molecular Weight966.12 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.2185

GRAVY Index-1.40

Hydrophobic Moment 0.29

Boman Index-0.46

Instability Index23.40

Aliphatic Index 12.50

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 429.70

LogP -4.77

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 29.0

Heavy Atoms 67.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400660 VERIFIED: NO

Provenance & Taxonomy

OrganismTenebrio molitor [Animal]

Tax ID70670

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSARS-CoV-2 main protease; SARS-CoV-2 papain-like protease; SARS-CoV-2 spike glycoprotein