Peptide Database

Peptide NameS-type Pyocin domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length592 amino acids

Chemical FormulaC2784H4393N771O867S20

DescriptionStandard

        MPGAARLNDIGSGHDCFPETPIIEGSSDVIINGQPAARQGDAVLLHGCPCPNTPHGVHSRKIAEGSSTVIINGKPAARIGDGINCGGVITSGSGNVIIGDTPHRSPVQDCAKQAALTRAPLLALTPMLAVEPVFAKSCLRGAGCTDAGKEDEPQDNIGEMSFYVAEPVEQANPSQEKSVEVKQYAQAAKKKNTASAVSPPQSLAGKNEPSPKTSPGAINKPQIPPMEPWYKTVFDLLVGKADAAMLPPPQPVVMAGTAAQAGATAAAGGAVAQANQDAAKALTHQMKRLSGPSIWQGQLQMAQSFLLMGALIQHHLKGEKDDLLTQEKLLEVAKKQGTVPSRVRYQWVEDEETGRLKAVGYHTSMESGRDQVRVRLLKHDFPNNRYEFWEESATGPTILWTPDNPGIELPTDTAHGEQPVIPSAVPGFEIPEMDDVSILATPMPEEKDFRDYILVFPENAFPPIYVYLSEDNSPYITKDGVLQNSDKATIDKNKLTGYALNPEHPVGGHKAKIFESALGYNQSNVDDLIEQVRLGAGSSPAALGNATNYGQQVIVDMPIEGINGSSAIVRTGWFFDNGSDVPRLATIYVKGK
    

Molecular Weight63177.61 Da

Isoelectric Point (pI)5.35

Net Charge (pH 7.0)-15.35

Net Charge (pH 7.4) -16.47

Charge Density (pH 7.0) -0.0259

GRAVY Index-0.35

Hydrophobic Moment 0.67

Boman Index0.04

Instability Index45.79

Aliphatic Index 78.82

Aromaticity 0.0574

Extinction Coeff. Reduced 53860.00

Extinction Coeff. Oxidized 54235.00

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_0230712 VERIFIED: YES

Provenance & Taxonomy

OrganismPectobacterium punjabense [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)