Peptide Database

Peptide NameS-type Pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length185 amino acids

Chemical FormulaC914H1400N246O296S3

DescriptionStandard

        MLDPQATSQTPGLPIPEEKDWRDGAYINPQQDPSEIGGNSTSTPIPDAGDNGPTKLTTPAPEEKDFRDYILIFPVSDIPPIYVYMSSKIIKNSAGTNVERKYVNSQDELLAAAENAAGGSLDNYTEEKEFWYMSPDRQRKIEWNPVGHKNTNEGPHVTVRDFDGARYSVTDKIFIKGRDKYDGKP
    

Molecular Weight20666.56 Da

Isoelectric Point (pI)4.76

Net Charge (pH 7.0)-9.29

Net Charge (pH 7.4) -9.68

Charge Density (pH 7.0) -0.0502

GRAVY Index-0.90

Hydrophobic Moment 0.50

Boman Index-0.11

Instability Index42.44

Aliphatic Index 60.65

Aromaticity 0.0919

Extinction Coeff. Reduced 29910.00

Extinction Coeff. Oxidized 29910.00

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

Amino Acid Composition

TPSA 8716.81

LogP -102.89

H-bond Donors 290.0

H-bond Acceptors 292.0

Rotatable Bonds 667.0

Heavy Atoms 1459.0

Ring Count 40.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306115 VERIFIED: YES

Provenance & Taxonomy

OrganismXenorhabdus mauleonii [Bacterium]

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)