Peptide Database

Peptide NameCasein beta [001-018]

Function Ontology

Regulatory peptide ▸ Stimulation activity

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC88H142N22O36

DescriptionStandard

        RETIESLSSSEESIPEYK
    

Molecular Weight2084.19 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.1793

GRAVY Index-1.15

Hydrophobic Moment 0.36

Boman Index-0.25

Instability Index113.52

Aliphatic Index 65.00

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 965.26

LogP -11.71

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 146.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0075081 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCasein-derived peptide

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Dna-Synthesis Stimulating

RECORD: Rec_0170055 VERIFIED: YES