Peptide Database

Peptide NamePiscicolin 126 / Piscicocin Via

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC96H147N27O29S2

DescriptionStandard

        KYYGNGLSCNKKGCSVDWGK
    

Molecular Weight2207.49 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.49

Charge Density (pH 7.0) 0.1368

GRAVY Index-0.99

Hydrophobic Moment 0.29

Boman Index-0.14

Instability Index6.62

Aliphatic Index 34.00

Aromaticity 0.1500

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 940.49

LogP -10.96

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 74.0

Heavy Atoms 154.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116698 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus mundtii [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)