Peptide Database

Peptide NameManchego cheese peptide

Function Ontology

Sensory / Food function ▸ Taste-active peptide ▸ Bitter peptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC30H45N5O6

DescriptionStandard

        VPPFL
    

Molecular Weight571.71 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0532

GRAVY Index1.52

Hydrophobic Moment 0.47

Boman Index0.71

Instability Index123.56

Aliphatic Index 136.00

Aromaticity 0.2000

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 162.14

LogP 1.29

H-bond Donors 4.0

H-bond Acceptors 6.0

Rotatable Bonds 12.0

Heavy Atoms 41.0

Ring Count 3.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201532 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyCasein-derived peptide

Tax ID9940

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Bitter

RECORD: Rec_0401546 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Tax ID89462

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-