Peptide Database

Peptide NameBitter peptide

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC24H31N3O5

DescriptionStandard

YFL

Molecular Weight441.52 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0803

GRAVY Index1.77

Hydrophobic Moment 0.41

Boman Index0.84

Instability Index6.67

Aliphatic Index 130.00

Aromaticity 0.6667

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 141.75

LogP 1.60

H-bond Donors 5.0

H-bond Acceptors 5.0

Rotatable Bonds 11.0

Heavy Atoms 32.0

Ring Count 2.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052580 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine max [Plant]

Tax ID3847

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Taste