Peptide Database

Peptide NameAllergenic protein; fragment; rice (Oryza sativa) [japonica cultivar-group]

Function Ontology

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC524H827N173O154S10

DescriptionStandard

        RHEVKRQCVATTHPAAPGTEQLRQDCCRQLAAVDDSWCRCSALNHMVGGIYRELGATDVGHPMAEVFPGCRRGDLERRRRSLPAFCNVDIPNGTGGVCYWLGYPRTPRTGH
    

Molecular Weight12334.89 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)4.13

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.0372

GRAVY Index-0.56

Hydrophobic Moment 0.55

Boman Index-0.14

Instability Index48.69

Aliphatic Index 60.63

Aromaticity 0.0631

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15970.00

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

Amino Acid Composition

TPSA 5236.52

LogP -60.94

H-bond Donors 193.0

H-bond Acceptors 173.0

Rotatable Bonds 392.0

Heavy Atoms 861.0

Ring Count 22.0

Amide Bonds 117.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313324 VERIFIED: YES

Provenance & Taxonomy

OrganismOryza sativa [Plant]

FamilyProtease/Amylase inhibitor

Tax ID4530;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen Enzyme Inhibitor