Peptide Database

Peptide NameTropomyosin; fragments; Horned turban (Turbo cornutus)

Function Ontology

Immunology ▸ Adverse immune reactivity ▸ Allergenicity ▸ Allergen

Standard StatusStandard

Sequence Length146 amino acids

Chemical FormulaC720H1171N199O264

DescriptionStandard

        AANLENDFDNVNEQLQDALSKITLLEEDLERNEERLQTATERLEEASKYIAEDAERKLAITEVDLERAEARLEAAEAKSLEISEQEASQREDSYEETIRDLTQRLKTVSKLQKEVDRLEDELLAEKEKYKAISDELDQTFAELAGY
    

Molecular Weight16839.18 Da

Isoelectric Point (pI)4.30

Net Charge (pH 7.0)-22.12

Net Charge (pH 7.4) -22.39

Charge Density (pH 7.0) -0.1515

GRAVY Index-0.93

Hydrophobic Moment 0.76

Boman Index-0.25

Instability Index39.53

Aliphatic Index 89.73

Aromaticity 0.0411

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 7693.39

LogP -80.17

H-bond Donors 262.0

H-bond Acceptors 242.0

Rotatable Bonds 603.0

Heavy Atoms 1183.0

Ring Count 6.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214719 VERIFIED: NO

Provenance & Taxonomy

OrganismTurbo cornutus [Animal]

FamilyMyosin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Allergen Muscle Contraction