Peptide Database

Peptide NamePiscidin 4

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC96H152N32O37

DescriptionStandard

        ITRYRNRDVPETDNNQEEP
    

Molecular Weight2346.43 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1174

GRAVY Index-2.22

Hydrophobic Moment 0.36

Boman Index-0.63

Instability Index55.85

Aliphatic Index 35.79

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1174.79

LogP -15.23

H-bond Donors 39.0

H-bond Acceptors 35.0

Rotatable Bonds 76.0

Heavy Atoms 165.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292854 VERIFIED: YES

Provenance & Taxonomy

OrganismMorone chrysops [Animal]

FamilyPiscidin

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)