Peptide Database

Peptide NameCasein kappa [033-071]

Function Ontology

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Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC213H311N53O56

DescriptionStandard

        SRYPSYGLNYYQQKPVALINNQFLPYPYYAKPAAVRSPA
    

Molecular Weight4510.07 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.45

Net Charge (pH 7.4) 3.23

Charge Density (pH 7.0) 0.0885

GRAVY Index-0.59

Hydrophobic Moment 0.43

Boman Index0.01

Instability Index73.73

Aliphatic Index 67.69

Aromaticity 0.2051

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 10430.00

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

Amino Acid Composition

TPSA 1753.06

LogP -13.85

H-bond Donors 58.0

H-bond Acceptors 60.0

Rotatable Bonds 131.0

Heavy Atoms 322.0

Ring Count 14.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238088 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasein-derived peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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