Peptide Database

Peptide Namealpha-gliadin p135

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC100H141N25O27

DescriptionStandard

        FLGQQQPFPPQQPYPQPQ
    

Molecular Weight2125.34 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) -0.0134

GRAVY Index-1.47

Hydrophobic Moment 0.12

Boman Index-0.06

Instability Index144.70

Aliphatic Index 21.67

Aromaticity 0.1667

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 827.14

LogP -7.35

H-bond Donors 21.0

H-bond Acceptors 27.0

Rotatable Bonds 58.0

Heavy Atoms 152.0

Ring Count 9.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140691 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin

Tax ID4565

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Celiac-immunogenic