Peptide Database

Peptide NamePenaeidin-3l

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 FormulaC361H587N107O96S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGQGYKGPYTRPILRPYVRPVVSYNVCTLSCRGITTTQARSCCTRLGRCCHVAKGYSG
    

Molecular Weight8250.77 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)9.50

Net Charge (pH 7.4) 9.11

Charge Density (pH 7.0) 0.1267

GRAVY Index0.31

Hydrophobic Moment 0.77

Boman Index0.06

Instability Index44.49

Aliphatic Index 86.93

Aromaticity 0.0933

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3253.52

LogP -34.22

H-bond Donors 127.0

H-bond Acceptors 116.0

Rotatable Bonds 261.0

Heavy Atoms 573.0

Ring Count 12.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238067 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