Peptide Database

Peptide Namegamma5-gliadin (p228237)

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H86N14O15

DescriptionStandard

        IIQPQQPAQL
    

Molecular Weight1135.31 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) -0.0240

GRAVY Index-0.26

Hydrophobic Moment 0.15

Boman Index0.13

Instability Index105.30

Aliphatic Index 127.00

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 480.00

LogP -4.01

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 35.0

Heavy Atoms 80.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017785 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Celiac-immunogenic

TargetHuman intestinal T cells / HLA-DQ2

MethodT-cell proliferation assay

RECORD: Rec_0155075 VERIFIED: YES