Peptide Database

Peptide NamePenaeidin-3h

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC395H620N114O100S8

DescriptionStandard

        MRLVVCLVFLASFALVCQGQVYKGGYTRPIPRPPPFVRPLPGGPIGPYNGCPISCRGISFSQARSYCSRLGRCCHVGKGYSG
    

Molecular Weight8822.37 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)9.51

Net Charge (pH 7.4) 9.13

Charge Density (pH 7.0) 0.1160

GRAVY Index0.14

Hydrophobic Moment 0.66

Boman Index0.11

Instability Index35.93

Aliphatic Index 75.98

Aromaticity 0.1098

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 3343.79

LogP -33.28

H-bond Donors 124.0

H-bond Acceptors 119.0

Rotatable Bonds 269.0

Heavy Atoms 617.0

Ring Count 20.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187229 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