Peptide Database

Peptide NameAllergenic peptide

Function Ontology

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC200H286N56O62

DescriptionStandard

        SQQQQPPFSQQQPPFSQQQQPPFSQQQQPPFSQQQPPF
    

Molecular Weight4466.75 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0142

GRAVY Index-1.82

Hydrophobic Moment 0.25

Boman Index-0.24

Instability Index176.99

Aliphatic Index 0.00

Aromaticity 0.1316

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 1928.89

LogP -26.65

H-bond Donors 52.0

H-bond Acceptors 62.0

Rotatable Bonds 134.0

Heavy Atoms 318.0

Ring Count 15.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0136557 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen

RECORD: Rec_0215951 VERIFIED: NO