Peptide Database

Peptide NameBitter peptide 6

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC35H54N8O9

DescriptionStandard

        LPFNQL
    

Molecular Weight730.85 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) -0.0400

GRAVY Index0.30

Hydrophobic Moment 0.33

Boman Index0.30

Instability Index59.97

Aliphatic Index 130.00

Aromaticity 0.1667

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 286.21

LogP -1.20

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 21.0

Heavy Atoms 52.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213145 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