Peptide Database

Peptide NameDQ2.5_glia_alpha-1a

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC54H74N10O14

DescriptionStandard

        PFPQPELPY
    

Molecular Weight1087.22 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.1155

GRAVY Index-0.90

Hydrophobic Moment 0.09

Boman Index0.16

Instability Index135.20

Aliphatic Index 43.33

Aromaticity 0.2222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 356.38

LogP -0.41

H-bond Donors 10.0

H-bond Acceptors 13.0

Rotatable Bonds 26.0

Heavy Atoms 78.0

Ring Count 6.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178023 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsDeamidation

Bio-Activity Profile

Function

Celiac-immunogenic

RECORD: Rec_0406906 VERIFIED: YES