Peptide Database

Peptide NameAra h 3/4

Function Ontology

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC29H47N9O8

DescriptionStandard

        ISFRQ
    

Molecular Weight649.74 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1520

GRAVY Index-0.30

Hydrophobic Moment 0.39

Boman Index-0.20

Instability Index46.52

Aliphatic Index 78.00

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 304.94

LogP -2.85

H-bond Donors 11.0

H-bond Acceptors 9.0

Rotatable Bonds 21.0

Heavy Atoms 46.0

Ring Count 1.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267361 VERIFIED: YES

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

Tax ID3818

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen