Peptide Database

Peptide NameParvalbumin-beta; chub mackerel (Scomber japonicus)

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Metal-binding peptide

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length109 amino acids

Chemical FormulaC514H812N132O161S4

DescriptionStandard

        MAFASVLKDAEVTAALDGCKAAGSFDHKKFFKACGLSGKSTDEVKKAFAIIDQDKSGFIEEEELKLFLQNFKAGARALSDAETKAFLKAGDSDGDGKIGIDEFAAMIKG
    

Molecular Weight11544.99 Da

Isoelectric Point (pI)5.15

Net Charge (pH 7.0)-3.41

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.0313

GRAVY Index-0.15

Hydrophobic Moment 0.66

Boman Index0.05

Instability Index23.38

Aliphatic Index 74.59

Aromaticity 0.0917

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 4727.27

LogP -46.73

H-bond Donors 163.0

H-bond Acceptors 163.0

Rotatable Bonds 406.0

Heavy Atoms 811.0

Ring Count 11.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415569 VERIFIED: NO

Provenance & Taxonomy

OrganismScomber japonicus [Animal]

FamilyAlbumin

Tax ID8061;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen Calcium Binding Muscle Contraction