Peptide Database

Peptide NameToxin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length352 amino acids

Chemical FormulaC1734H2682N494O508S8

DescriptionStandard

        MAFFQAAPAAAPDVPQQAQTGKKNHFAQDLPQLKKRGALYKWWFGNHEEMDYQAALAAATSVARVQTATAGASILEPIVGNIAVRGTWAVRAAGVAVGGVGAPLAGLLVGMMPGRLNDGEQDFIDRMRLEQMREAPTRARFTWENDSHGNPVPHGWHTPPGKDRVRVRKMAWNDTRQAYTFTTEEDNPVTIIWTPDSSGVRVPANTGNQTQPPLPNPVIVDPLPDNTGIESTTSPEPEEKAFADYILILPLPDIPPIYIYLNADHKYYAPPKGIPPLPAYPDAKKAQAKTPVKGGGKLRNRWKDSRGKIYEWDSQHGMVEVYDRSGRNHLGEFNHITGEQTKPSDPTRKVEK
    

Molecular Weight38833.37 Da

Isoelectric Point (pI)8.54

Net Charge (pH 7.0)2.33

Net Charge (pH 7.4) 1.57

Charge Density (pH 7.0) 0.0066

GRAVY Index-0.63

Hydrophobic Moment 0.64

Boman Index-0.04

Instability Index42.17

Aliphatic Index 67.70

Aromaticity 0.0824

Extinction Coeff. Reduced 65890.00

Extinction Coeff. Oxidized 65890.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259394 VERIFIED: NO

Provenance & Taxonomy

OrganismBrenneria goodwinii [Bacterium]

FamilyColicin/Bacteriocin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Non-hemolytic

TargetEscherichia coli (Gram-negative)

MethodQualitative functional evidence