Peptide Database

Peptide NameGda09 (p206-p217; E208) P18573

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC51H76N16O22

DescriptionStandard

        SGEGSFQPSQQN
    

Molecular Weight1265.24 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1281

GRAVY Index-1.62

Hydrophobic Moment 0.22

Boman Index-0.20

Instability Index67.08

Aliphatic Index 0.00

Aromaticity 0.0833

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 644.98

LogP -11.74

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 41.0

Heavy Atoms 89.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088791 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsDeamidation; Reported substitutions/positions: E208

Bio-Activity Profile

Function

Celiac-immunogenic

RECORD: Rec_0358503 VERIFIED: YES