Peptide Database

Peptide Nameomega-gliadin fragment; wheat (Triticum aestivum)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC148H221N41O48

DescriptionStandard

        ARQLNPSDQELQSPQQLYPQQPYPQQPY
    

Molecular Weight3342.58 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.0430

GRAVY Index-1.73

Hydrophobic Moment 0.48

Boman Index-0.27

Instability Index136.12

Aliphatic Index 45.36

Aromaticity 0.1071

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1464.83

LogP -16.62

H-bond Donors 43.0

H-bond Acceptors 47.0

Rotatable Bonds 101.0

Heavy Atoms 237.0

Ring Count 9.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262926 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin

Tax ID4565;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Storage Protein