Peptide Database

Peptide NameBitter peptide 3

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC11H21N3O4

DescriptionStandard

GAL

Molecular Weight259.30 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) -0.0800

GRAVY Index1.73

Hydrophobic Moment 0.22

Boman Index0.72

Instability Index-21.63

Aliphatic Index 163.33

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 121.52

LogP -0.93

H-bond Donors 4.0

H-bond Acceptors 4.0

Rotatable Bonds 7.0

Heavy Atoms 18.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416756 VERIFIED: YES

Provenance & Taxonomy

OrganismZea mays [Plant]

Tax ID4577

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Taste