Peptide Database

Peptide NameGreater amberjack piscidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC140H225N47O28

DescriptionStandard

        FIHHIIKGIFHIGKIIHSAINRRRH
    

Molecular Weight3014.58 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.19

Net Charge (pH 7.4) 4.74

Charge Density (pH 7.0) 0.2078

GRAVY Index0.04

Hydrophobic Moment 0.67

Boman Index0.06

Instability Index91.17

Aliphatic Index 128.80

Aromaticity 0.0800

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1206.18

LogP -7.09

H-bond Donors 44.0

H-bond Acceptors 38.0

Rotatable Bonds 102.0

Heavy Atoms 215.0

Ring Count 7.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133356 VERIFIED: YES

Provenance & Taxonomy

OrganismSeriola dumerili [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli NCIMB 12260, A. salmonicida MT423, A. salmonicida MT1741, A. salmonicida MT1742, A. salmonicida MT004, Vibrio anguillarum MT1741, Vibrio anguillarum MT1742, L. garvieae MT2055