Peptide Database

Peptide NameS-type pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length225 amino acids

Chemical FormulaC1117H1742N326O337S3

DescriptionStandard

        MMWRGHGKAYTFTTEEKPRITIIWTPDSSGVNVPSNTGNQNPERIPNPVIVDPLPENTRIEATTTPAPEEKTFADYILILPVSDIPPIYIYFRNSAGQVTGKGQKVSGIWLSDANTGNGSPVPSQIADRLRGRTFGNFDQFRKAFWLEVSKDPEVSSQFRGSNKIHIRNGNSPFTREQDRAGGRERYEIHHIIPISKGGDVYNVDNMGITSPKRHIDIHSVRQSK
    

Molecular Weight25225.96 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)4.05

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.0180

GRAVY Index-0.69

Hydrophobic Moment 0.63

Boman Index-0.08

Instability Index45.24

Aliphatic Index 69.29

Aromaticity 0.0844

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

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_0191018 VERIFIED: YES

Provenance & Taxonomy

OrganismMangrovibacter plantisponsor [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)