Peptide Database

Peptide Namegliadin alpha avenin-9

Function Ontology

Immunology ▸ Immunomodulation ▸ Celiac-immunogenic

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC53H71N11O17

DescriptionStandard

        PYPEQQEPF
    

Molecular Weight1134.19 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.04

Net Charge (pH 7.4) -2.10

Charge Density (pH 7.0) -0.2263

GRAVY Index-1.92

Hydrophobic Moment 0.17

Boman Index-0.15

Instability Index148.91

Aliphatic Index 0.00

Aromaticity 0.2222

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 445.56

LogP -2.83

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 81.0

Ring Count 5.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0122700 VERIFIED: YES

Provenance & Taxonomy

OrganismAvena sativa [Plant]

FamilyAvenin

Tax ID4498

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Celiac-immunogenic

RECORD: Rec_0253014 VERIFIED: YES