Peptide Database

Peptide NameBitter peptide 1

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC12H23N3O4

DescriptionStandard

AIA

Molecular Weight273.33 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0680

GRAVY Index2.70

Hydrophobic Moment 0.39

Boman Index0.87

Instability Index6.67

Aliphatic Index 196.67

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 -0.55

H-bond Donors 4.0

H-bond Acceptors 4.0

Rotatable Bonds 7.0

Heavy Atoms 19.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078465 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