Peptide Database

Peptide NameHomolog of Deamidated Glt-156 minimal epitope (p40-p59)

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC79H112N20O30

DescriptionStandard

        QQQQPPFSEEQESPY
    

Molecular Weight1821.85 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.2155

GRAVY Index-2.19

Hydrophobic Moment 0.14

Boman Index-0.33

Instability Index188.76

Aliphatic Index 0.00

Aromaticity 0.1333

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 832.39

LogP -10.20

H-bond Donors 24.0

H-bond Acceptors 27.0

Rotatable Bonds 56.0

Heavy Atoms 129.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0294684 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGlutenin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsDeamidation

Bio-Activity Profile

Function

Celiac-immunogenic