Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC35H62N16O16

DescriptionStandard

        SSRNEQSR
    

Molecular Weight962.96 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0579

GRAVY Index-2.74

Hydrophobic Moment 0.18

Boman Index-1.00

Instability Index175.40

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 574.99

LogP -10.70

H-bond Donors 21.0

H-bond Acceptors 17.0

Rotatable Bonds 34.0

Heavy Atoms 67.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137599 VERIFIED: YES

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

FamilyPeanut-derived peptide

Tax ID3818

Structure & Mods

Configlinear contiguous peptide sequence [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Umami