Peptide Database

Peptide NamePiscidin-2beta

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC113H173N35O28S

DescriptionStandard

        FLHHIVGLIHHGKLDMYRSNN
    

Molecular Weight2501.86 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)1.11

Net Charge (pH 7.4) 0.70

Charge Density (pH 7.0) 0.0528

GRAVY Index-0.25

Hydrophobic Moment 0.45

Boman Index0.09

Instability Index39.36

Aliphatic Index 106.67

Aromaticity 0.0952

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 1011.90

LogP -7.34

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 82.0

Heavy Atoms 177.0

Ring Count 6.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064143 VERIFIED: NO

Provenance & Taxonomy

OrganismGadus morhua [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial