Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC13H19N3O10

DescriptionStandard

DDE

Molecular Weight377.30 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -1.0765

GRAVY Index-3.50

Hydrophobic Moment 0.21

Boman Index-0.85

Instability Index6.67

Aliphatic Index 0.00

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 233.42

LogP -2.82

H-bond Donors 7.0

H-bond Acceptors 7.0

Rotatable Bonds 12.0

Heavy Atoms 26.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050447 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDelicious peptide family

Tax ID9913

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Salty

RECORD: Rec_0272275 VERIFIED: YES