Peptide Database

Peptide NameS-type Pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length603 amino acids

Chemical FormulaC2906H4532N792O875S16

DescriptionStandard

        MPGAARINDIGSGHDGFPETPITEGSTNVIINGQPAARKGDAVLLHDCPCPNVPHGPHSRKITEGSSTVIINGKPAARIGDSISCGGVIISGSGNVIIGDTPYKSPVQECARQAALNRAPLLALTPMLTVPPVYAKSCLQDKSYIRAKTEKESVKNFGDMVLFAQPEQDDCCGYGHHTADNPHEVVQYAQAAKKKTTVSETAISSPKYSSPKRPQLEPWYKTLFDLLTATDDKPLSQAPVAKSLTGPVVAEKQKEPVASADVGLLAATGVMTQVWGEWSLGGVLSAARGVPYIGALASALYIPSAGEGSDKVPGQNEHWLEDELRRKGWAGETATTRVRFFWRPDIHGNMQVYGVHTGEGTPYEGVRVANMVWDPNIQGYSFTPSPGVDAPTITWTPEKPERAEPISHTGSPVKPIDQPTILIYPIPEDETETTTPPFPVPDAHDFNDWILVFPDGSEIKPIYVYLQSVRDKPGTVTGKGEVLSGEGKWLEAASSGLGAPVPVQIADKLRGQKFERFDDFREAFWLAVAECPELMEPFSPANKVLIKKGRSPYAVPKEQSGGRVVFEIHHKIRIVDGGGVYDIDNMSIATPRRHIVIHSKGAS
    

Molecular Weight65076.89 Da

Isoelectric Point (pI)5.93

Net Charge (pH 7.0)-9.10

Net Charge (pH 7.4) -10.40

Charge Density (pH 7.0) -0.0151

GRAVY Index-0.34

Hydrophobic Moment 0.70

Boman Index0.04

Instability Index43.24

Aliphatic Index 77.46

Aromaticity 0.0730

Extinction Coeff. Reduced 85830.00

Extinction Coeff. Oxidized 86330.00

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_0163298 VERIFIED: YES

Provenance & Taxonomy

OrganismPectobacterium polaris [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)