Peptide Database

Peptide NameReutericin 6

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC258H406N66O71S

DescriptionStandard

        IYWIADQFGIHLATGTARKLLDAMASGASLGTAFAAILGVTLPAWALAAAGALGATA
    

Molecular Weight5600.45 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0027

GRAVY Index0.98

Hydrophobic Moment 0.56

Boman Index0.46

Instability Index3.62

Aliphatic Index 117.02

Aromaticity 0.0877

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2111.84

LogP -17.88

H-bond Donors 75.0

H-bond Acceptors 73.0

Rotatable Bonds 174.0

Heavy Atoms 396.0

Ring Count 9.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0329596 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus reuteri LA6 [Bacterium]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0433282 VERIFIED: YES

Provenance & Taxonomy

OrganismLactobacillus reuteri LA6 [Bacterium]

FamilyCyclic bacteriocin

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Bacteriolytic

TargetLactobacillus delbrueckii subsp. bulgaricus JCM 1002T; Lactobacillus delbrueckii subsp. bulgaricus N1A1 B6

MethodBacteriolytic activity assay (turbidity decrease, viable-cell count and beta-galactosidase leakage)