Peptide Database

Peptide NameBitter peptide 7

Function Ontology

Sensory / Food function ▸ Taste-active peptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC38H55N7O9

DescriptionStandard

        LFFSQL
    

Molecular Weight753.88 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 Index1.48

Hydrophobic Moment 0.35

Boman Index0.58

Instability Index40.43

Aliphatic Index 130.00

Aromaticity 0.3333

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 272.14

LogP -0.34

H-bond Donors 9.0

H-bond Acceptors 9.0

Rotatable Bonds 23.0

Heavy Atoms 54.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0369941 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