Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC28H46N8O11S

DescriptionStandard

        EPLCNQ
    

Molecular Weight702.78 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.17

Net Charge (pH 7.4) -1.36

Charge Density (pH 7.0) -0.1955

GRAVY Index-0.97

Hydrophobic Moment 0.37

Boman Index-0.15

Instability Index27.87

Aliphatic Index 65.00

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 323.51

LogP -3.69

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 48.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363473 VERIFIED: YES

Provenance & Taxonomy

OrganismStropharia rugosoannulata [Fungus]

FamilyFungal-derived peptide

Tax ID68746

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Umami

TargetT1R1/T1R3 receptor / molecular docking