Peptide Database

Peptide NameCasein beta [001-009]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC46H78N14O18

DescriptionStandard

        REQEELNVV
    

Molecular Weight1115.19 Da

Isoelectric Point (pI)4.25

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.2479

GRAVY Index-1.09

Hydrophobic Moment 0.28

Boman Index-0.35

Instability Index87.91

Aliphatic Index 107.78

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 556.10

LogP -5.37

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 39.0

Heavy Atoms 78.0

Ring Count 0.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318892 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyCasein-derived peptide

Tax ID9925

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli, Bacillus cereus, K12, INF01