Peptide Database

Peptide NamePenaeidin-3m

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC353H579N107O95S10

DescriptionStandard

        MRLVVCLVFLASFALVCQGQGCKGPYTRPILRPYVRPVVSYNACTLSCRGITTTQARSCCTRLGRCCHVAKGYSG
    

Molecular Weight8162.68 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)9.49

Net Charge (pH 7.4) 9.09

Charge Density (pH 7.0) 0.1266

GRAVY Index0.33

Hydrophobic Moment 0.77

Boman Index0.06

Instability Index51.49

Aliphatic Index 84.40

Aromaticity 0.0800

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3233.29

LogP -35.87

H-bond Donors 127.0

H-bond Acceptors 116.0

Rotatable Bonds 259.0

Heavy Atoms 565.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282062 VERIFIED: NO

Provenance & Taxonomy

OrganismPenaeus setiferus [Animal]

FamilyPenaeidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence