Peptide Database

Peptide NameAlpha/beta gliadin precursor (prolamin); wheat (Triticum aestivum)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length286 amino acids

Chemical FormulaC1476H2281N413O428S9

DescriptionStandard

        MKTFLILVLLAIVATTATTAVRFPVPQLQPQNPSQQLPQEQVPLVQQQQFLGQQQPFPPQQPYPQPQPFPSQLPYLQLQPFPQPQLPYSQPQPFRPQQPYPQPQPQYSQPQQPISQQQQQQQQQQQQQQQQQQILQQILQQQLIPCMDVVLQQHNIAHGRSQVLQQSTYQLLQELCCQHLWQIPEQSQCQAIHNVVHAIILHQQQKQQQQPSSQVSFQQPLQQYPLGQGSFRPSQQNPQAQGSVQPQQLPQFEEIRNLALQTLPAMCNVYIPPYCTIAPFGIFGTN
    

Molecular Weight32947.99 Da

Isoelectric Point (pI)7.65

Net Charge (pH 7.0)0.97

Net Charge (pH 7.4) 0.34

Charge Density (pH 7.0) 0.0034

GRAVY Index-0.71

Hydrophobic Moment 0.56

Boman Index-0.02

Instability Index112.50

Aliphatic Index 76.68

Aromaticity 0.0769

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19285.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226182 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

Allergen Storage Protein