Peptide Database

Peptide NameS-type pyocin domain 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 FormulaC1674H2683N461O519S9

DescriptionStandard

        MERANSVMNEQGALVLNNTASSVQLAMTGTGVWTAAGDIAGNISKFFSNALEKVTIPEVSPLLMRISLGALWFHSEEAGAGSDIVPGRNLEAMFSLSAQMLAGQGVVIEPGATSVNLPVRGQLINSNGQLALDLLKTGNESIPAAVPVLNAVRDTATGLDKITLPAVVGAPSRTILVNPVPQPSVPTDTGNHQPVPVTPVHTGTEVKPVEMPVTTITPVSDVGGLRDFIYWRPDAAGTGVEAVYVMLNDPLDSGRFSRKQLDKKYKHAGDFGISDTKKNRETLTKFRDAIEEHLSDKDTVEKGTYRREKGSKVYFNPNTMNVVIIKLNGEFLSGWKINPDADNGRIYLETGEL
    

Molecular Weight37859.57 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-0.17

Hydrophobic Moment 0.64

Boman Index0.07

Instability Index24.53

Aliphatic Index 90.00

Aromaticity 0.0567

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_0384257 VERIFIED: YES

Provenance & Taxonomy

OrganismShigella dysenteriae [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)