Peptide Database

Peptide NameCasein beta [061-072]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC59H90N14O17

DescriptionStandard

        PFTGPIPNSLPQ
    

Molecular Weight1267.43 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0035

GRAVY Index-0.35

Hydrophobic Moment 0.34

Boman Index0.23

Instability Index47.84

Aliphatic Index 65.00

Aromaticity 0.0833

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 469.70

LogP -4.85

H-bond Donors 14.0

H-bond Acceptors 17.0

Rotatable Bonds 33.0

Heavy Atoms 90.0

Ring Count 5.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0106657 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

RECORD: Rec_0350633 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyLactoferrampin

Tax ID9925

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli; Bacillus cereus

MethodColony inhibition assay