Peptide Database

Peptide NamePenaeidin-3j

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC382H605N113O98S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGQVYKGGYTRPVPRPPFVRPLPGGPIGPYNGCPVSCRGISFSQARSCCSRLGRCCHVGKGYSG
    

Molecular Weight8637.17 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)9.50

Net Charge (pH 7.4) 9.11

Charge Density (pH 7.0) 0.1173

GRAVY Index0.20

Hydrophobic Moment 0.62

Boman Index0.10

Instability Index45.39

Aliphatic Index 74.44

Aromaticity 0.0988

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 3303.25

LogP -35.07

H-bond Donors 124.0

H-bond Acceptors 118.0

Rotatable Bonds 265.0

Heavy Atoms 602.0

Ring Count 18.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381605 VERIFIED: NO

Provenance & Taxonomy

OrganismPenaeus vannamei [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