Peptide Database

Peptide Nameglt04 (p722-p734)

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC62H89N17O23

DescriptionStandard

        GQQGYYPTSPQQS
    

Molecular Weight1440.47 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) -0.0186

GRAVY Index-1.76

Hydrophobic Moment 0.11

Boman Index-0.16

Instability Index133.73

Aliphatic Index 0.00

Aromaticity 0.1538

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 668.45

LogP -10.18

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 42.0

Heavy Atoms 102.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093846 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