Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC53H89N13O21

DescriptionStandard

        EVAEALDAPKTT
    

Molecular Weight1244.35 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.16

Net Charge (pH 7.4) -2.33

Charge Density (pH 7.0) -0.1800

GRAVY Index-0.33

Hydrophobic Moment 0.31

Boman Index0.01

Instability Index25.22

Aliphatic Index 81.67

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 553.01

LogP -5.91

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 39.0

Heavy Atoms 87.0

Ring Count 1.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308532 VERIFIED: YES

Provenance & Taxonomy

OrganismLactifluus volemus [Fungus]

FamilyFungal-derived peptide

Tax ID71967

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Umami

TargetT1R3 receptor / molecular docking