Peptide Database

Peptide NameBitter peptide

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC34H44N6O5

DescriptionStandard

        WLWL
    

Molecular Weight616.75 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0600

GRAVY Index1.45

Hydrophobic Moment 0.11

Boman Index0.94

Instability Index128.40

Aliphatic Index 195.00

Aromaticity 0.5000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 182.20

LogP 3.39

H-bond Donors 7.0

H-bond Acceptors 5.0

Rotatable Bonds 15.0

Heavy Atoms 45.0

Ring Count 4.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0212130 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configbackbone-cyclized peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Taste