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 Length290 amino acids

Chemical FormulaC1459H2285N407O458S2

DescriptionStandard

        MEDVKVRHVKHNESLNRYEFWEDEATSPTLVWYLNAASGEFSQQDIHQYVPQNSTANAKVAVLDPNITGQTPGLPIPEEKDWRDGACINPQQDPNEIRGNSTSTPIPDGRDNGPTKLTTPAPQEKDFRDYILIFPISNIPAIYVYLSKNANDLNAELIDTQEKINSVLREHLPEILKIDPNAEVGYRGSAASEISKAHDLSIARPVNLKSFDVDAFIKSDYLGSDIRYTNRRRDGNKFPEIAKIEQEIDKKLRATLPGLRDEAFGFRIYKSHELDDYLRKGDNQIIIKDK
    

Molecular Weight32919.33 Da

Isoelectric Point (pI)5.20

Net Charge (pH 7.0)-9.93

Net Charge (pH 7.4) -10.56

Charge Density (pH 7.0) -0.0342

GRAVY Index-0.73

Hydrophobic Moment 0.70

Boman Index-0.12

Instability Index39.66

Aliphatic Index 82.10

Aromaticity 0.0793

Extinction Coeff. Reduced 32890.00

Extinction Coeff. Oxidized 32890.00

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_0035948 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)