Peptide Database

Peptide NameExpansin-B1; precursor; rice (Oryza sativa subsp.japonica)

Function Ontology

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length267 amino acids

Chemical FormulaC1276H1998N334O385S14

DescriptionStandard

        MASSSLLLACVVVAAMVSAVSCGPPKVPPGPNITTSYGDKWLEAKATWYGAPKGAGPKDNGGACGYKDVDKAPFLGMNSCGNDPIFKDGKGCGSCFEIKCSKPEACSDKPALIHVTDMNDEPIAAYHFDLSGLAFGAMAKDGKDEELRKAGIIDTQFRRVKCKYPADTKITFHIEKASNPNYLALLVKYVAGDGDVVEVEIKEKGSEEWKALKESWGAIWRIDTPKPLKGPFSVRVTTEGGEKIIAEDAIPDGWKADSVYKSNVQAK
    

Molecular Weight28626.43 Da

Isoelectric Point (pI)6.34

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.89

Charge Density (pH 7.0) -0.0049

GRAVY Index-0.31

Hydrophobic Moment 0.60

Boman Index0.04

Instability Index30.46

Aliphatic Index 72.77

Aromaticity 0.0824

Extinction Coeff. Reduced 44920.00

Extinction Coeff. Oxidized 45420.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017106 VERIFIED: NO

Provenance & Taxonomy

OrganismOryza sativa [Plant]

Tax ID4530;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen Cell Wall Remodeling