Peptide Database

Peptide Nameglt04 (p723-p734)

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H86N16O22

DescriptionStandard

        QQGYYPTSPQQS
    

Molecular Weight1383.42 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0202

GRAVY Index-1.88

Hydrophobic Moment 0.03

Boman Index-0.21

Instability Index144.04

Aliphatic Index 0.00

Aromaticity 0.1667

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 639.35

LogP -9.30

H-bond Donors 20.0

H-bond Acceptors 22.0

Rotatable Bonds 40.0

Heavy Atoms 98.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0038315 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

TargetSmall intestinal T cells / HLA-DQ8

MethodT-cell bioassay