Peptide Database

Peptide NameUnnamed

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC27H47N7O11

DescriptionStandard

        QIEEK
    

Molecular Weight645.70 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.2471

GRAVY Index-1.98

Hydrophobic Moment 0.46

Boman Index-0.49

Instability Index161.08

Aliphatic Index 78.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 323.43

LogP -2.49

H-bond Donors 10.0

H-bond Acceptors 10.0

Rotatable Bonds 24.0

Heavy Atoms 45.0

Ring Count 0.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072760 VERIFIED: NO

Provenance & Taxonomy

OrganismThunnus sp. [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSARS-CoV-2 main protease