Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC35H50N12O12

DescriptionStandard

        FRDEHQ
    

Molecular Weight830.84 Da

Isoelectric Point (pI)5.32

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.1915

GRAVY Index-2.57

Hydrophobic Moment 0.57

Boman Index-0.70

Instability Index-4.23

Aliphatic Index 0.00

Aromaticity 0.1667

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 417.09

LogP -4.10

H-bond Donors 14.0

H-bond Acceptors 12.0

Rotatable Bonds 27.0

Heavy Atoms 59.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005854 VERIFIED: YES

Provenance & Taxonomy

OrganismOryza sativa [Plant]

FamilyGrain-derived peptide

Tax ID4530

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Sour

TargetT1R1/T1R3 receptor / molecular docking

RECORD: Rec_0250704 VERIFIED: YES