Peptide Database

Peptide NameS-type Pyocin family protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length353 amino acids

Chemical FormulaC1665H2673N461O521S9

DescriptionStandard

        MERANSVMNEQGALVLNNTASSVQLAMTGTGVWTAAGDIAGNISKFFSNALEKVTIPEVSPLLMRISLGALWFHSEEAGAGSDIVPGRNLEAMSSLSAQMLAGQGVVIEPGATSVNLPVRGQLINSNGQLALDLLKTGNESIPAAVPVLNAVRDTATGLDKITLPAVVGAPSRTILVNPVPQPSVPTDTGNHQPVPVTPVHTGTEVKPVEMPVTTITPVSDVGGLRDFIYWRPDAAGTGVEAVYVMLNDPLDSGRFSRKQLDKKYKHAGDFGISDTKKNRETLTKFRDAIEEHLSDKDTVEKGTYRREKGSKVYFNPNTMNVVIIKSNGEFLSGWKINPDADNGRIYLETGEL
    

Molecular Weight37773.40 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-6.01

Net Charge (pH 7.4) -6.56

Charge Density (pH 7.0) -0.0170

GRAVY Index-0.19

Hydrophobic Moment 0.64

Boman Index0.06

Instability Index26.56

Aliphatic Index 88.90

Aromaticity 0.0538

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_0008581 VERIFIED: YES

Provenance & Taxonomy

OrganismShigella boydii 4444-74 [Bacterium]

FamilyPyocin/Colicin

Tax ID766140

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli