Peptide Database

Peptide NameGamma-70 Secalin isoform S10-12; fragment; rye (Secale cereale)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC118H175N35O36S

DescriptionStandard

        NMQVNPSGQVQWPQQQPFPQPQQ
    

Molecular Weight2691.93 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0104

GRAVY Index-1.54

Hydrophobic Moment 0.20

Boman Index-0.15

Instability Index90.59

Aliphatic Index 25.22

Aromaticity 0.0870

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1169.58

LogP -14.61

H-bond Donors 32.0

H-bond Acceptors 37.0

Rotatable Bonds 81.0

Heavy Atoms 190.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284881 VERIFIED: YES

Provenance & Taxonomy

OrganismSecale cereale [Plant]

FamilyGluten

Tax ID4550;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen Storage Protein