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 Length113 amino acids

Chemical FormulaC545H854N182O154S10

DescriptionStandard

        FGTRFRQRQCVGPRRTRRRWTQQLRQDCCRQLAAVDDSWCRCSALNHMVGGIYRELGATDVGHPMAEVFPGCRRGDLERAAASLPAFCNVDIPNGTGGVCYWLGYPRTPRTGH
    

Molecular Weight12740.39 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)7.95

Net Charge (pH 7.4) 7.47

Charge Density (pH 7.0) 0.0704

GRAVY Index-0.56

Hydrophobic Moment 0.68

Boman Index-0.16

Instability Index38.29

Aliphatic Index 56.99

Aromaticity 0.0885

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

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

Amino Acid Composition

TPSA 5433.20

LogP -62.76

H-bond Donors 203.0

H-bond Acceptors 175.0

Rotatable Bonds 406.0

Heavy Atoms 891.0

Ring Count 23.0

Amide Bonds 121.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072367 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