Peptide Database

Peptide NameLacticin 3147

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC99H154N26O33S4

DescriptionStandard

        LSSWLGNNGGYCTLTKECMPSC
    

Molecular Weight2364.70 Da

Isoelectric Point (pI)5.98

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.52

Charge Density (pH 7.0) -0.0122

GRAVY Index-0.11

Hydrophobic Moment 0.24

Boman Index0.13

Instability Index108.12

Aliphatic Index 53.18

Aromaticity 0.0909

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 952.30

LogP -12.18

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 74.0

Heavy Atoms 162.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409398 VERIFIED: YES

Provenance & Taxonomy

OrganismBacillus cereus [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)