Peptide Database

Peptide NameLacticin 481

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC110H164N30O32S4

DescriptionStandard

        GVVPTVSYECRMNSWQHVFTCC
    

Molecular Weight2546.92 Da

Isoelectric Point (pI)6.72

Net Charge (pH 7.0)-0.18

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0082

GRAVY Index0.16

Hydrophobic Moment 0.37

Boman Index0.13

Instability Index34.85

Aliphatic Index 52.73

Aromaticity 0.1364

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 996.63

LogP -10.22

H-bond Donors 38.0

H-bond Acceptors 37.0

Rotatable Bonds 76.0

Heavy Atoms 176.0

Ring Count 6.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0118093 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus mutans [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)