Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Celiac toxic

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC166H253N51O55

DescriptionStandard

        QQQQPSSQVSFQQPLQQYPLGQGSFRPSQQNPQA
    

Molecular Weight3843.09 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0223

GRAVY Index-1.42

Hydrophobic Moment 0.44

Boman Index-0.21

Instability Index102.61

Aliphatic Index 34.41

Aromaticity 0.0882

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 1766.21

LogP -26.06

H-bond Donors 53.0

H-bond Acceptors 56.0

Rotatable Bonds 123.0

Heavy Atoms 272.0

Ring Count 8.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0166614 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyGliadin-derived

Tax ID4565;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Celiac toxic