Peptide Database

Peptide NameUnnamed

Function Ontology

Sensory / Food function ▸ Taste-active peptide ▸ Bitter peptide

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC17H28N4O8S

DescriptionStandard

        PDSM
    

Molecular Weight448.49 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.2601

GRAVY Index-1.00

Hydrophobic Moment 0.39

Boman Index-0.08

Instability Index36.80

Aliphatic Index 0.00

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 194.16

LogP -2.50

H-bond Donors 7.0

H-bond Acceptors 8.0

Rotatable Bonds 13.0

Heavy Atoms 30.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400175 VERIFIED: NO

Provenance & Taxonomy

OrganismOncorhynchus mykiss [Animal]

Tax ID80220

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Bitterness suppressing

TargetTAS2R14