Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC13H21N3O7

DescriptionStandard

PSE

Molecular Weight331.32 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.03

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.3445

GRAVY Index-1.97

Hydrophobic Moment 0.28

Boman Index-0.27

Instability Index135.07

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 165.06

LogP -2.35

H-bond Donors 6.0

H-bond Acceptors 6.0

Rotatable Bonds 9.0

Heavy Atoms 23.0

Ring Count 1.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205671 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

Tax ID9940

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetAngiotensin-converting enzyme (ACE)

RECORD: Rec_0415478 VERIFIED: YES