Peptide Database

Peptide NameListeriocin 743A

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC81H118N22O25S2

DescriptionStandard

        SYGNGVYCNKEKCWVN
    

Molecular Weight1864.07 Da

Isoelectric Point (pI)7.76

Net Charge (pH 7.0)0.44

Net Charge (pH 7.4) 0.20

Charge Density (pH 7.0) 0.0274

GRAVY Index-0.84

Hydrophobic Moment 0.20

Boman Index-0.08

Instability Index8.95

Aliphatic Index 36.25

Aromaticity 0.1875

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 794.91

LogP -8.53

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 59.0

Heavy Atoms 130.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421254 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)