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 Length246 amino acids

Chemical FormulaC1263H2001N343O368S7

DescriptionStandard

        MMKRILTILFIIGRLIPFRTMKLNRTTGNYEFWEPGENRPTILWTPNEQEFKVPAHNGNEEQPFIPSQITVLPIPDKVGSDIESLPMPEEKDFRDYILVLPIPNMPPVYVYLSKPPVKLFEVDLYSNFAGRPRNGTHADHMPSAAAVKKHLKRLNSKLTDAQLNQLSKDVAAIIIPAEIHQKLSATYGGRNSPTQIEQDGKDLKAAVNRDFNTIKSELKNYGVTEEQLEKAREKMHEINQKQGLYE
    

Molecular Weight28102.93 Da

Isoelectric Point (pI)7.87

Net Charge (pH 7.0)1.07

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0043

GRAVY Index-0.57

Hydrophobic Moment 0.65

Boman Index-0.06

Instability Index46.34

Aliphatic Index 84.84

Aromaticity 0.0772

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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_0026622 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus khanii NC19 [Bacterium]

FamilyPyocin/Colicin

Tax ID1004151

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli