Peptide Database

Peptide NameCAUTION 100% matches with 4 fungal proteins but multiple epitopes on Triticum Glu-5 minimal epitope in native form

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC50H76N14O15

DescriptionStandard

        QIPQQPQQF
    

Molecular Weight1113.22 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0267

GRAVY Index-1.49

Hydrophobic Moment 0.51

Boman Index-0.16

Instability Index104.31

Aliphatic Index 43.33

Aromaticity 0.1111

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 493.99

LogP -5.09

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 79.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260749 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGlutenin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Celiac-immunogenic

TargetHuman gluten-specific T cells / HLA-DQ2

MethodT-cell proliferation assay