Peptide Database

Peptide NameM-wt

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC115H148N22O23

DescriptionStandard

        KYEQYIKWPWYVWLGF
    

Molecular Weight2206.54 Da

Isoelectric Point (pI)8.38

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0474

GRAVY Index-0.51

Hydrophobic Moment 0.37

Boman Index0.25

Instability Index12.59

Aliphatic Index 66.88

Aromaticity 0.4375

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 20970.00

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

Amino Acid Composition

TPSA 731.52

LogP 3.20

H-bond Donors 26.0

H-bond Acceptors 24.0

Rotatable Bonds 63.0

Heavy Atoms 160.0

Ring Count 11.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275514 VERIFIED: YES

Provenance & Taxonomy

OrganismSevere acute respiratory syndrome-related coronavirus [Virus]

FamilyFusion inhibitor

Tax ID694009

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSevere acute respiratory syndrome coronavirus

Activity26 μM

MethodIC50