Peptide Database

Peptide NamePyocin-S1 (EC 3.1.-.-) (Killer protein)

Function Ontology

Antimicrobial

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

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

Standard StatusStandard

Sequence Length618 amino acids

Chemical FormulaC2893H4649N825O891S12

DescriptionStandard

        MARPIADLIHFNSTTVTASGDVYYGPGGGTGIGPIARPIEHGLDSSTENGWQEFESYADVGVDPRRYVPLQVKEKRREIELQFRDAEKKLEASVQAELDKADAALGPAKNLAPLDVINRSLTIVGNALQQKNQKLLLNQKKITSLGAKNFLTRTAEEIGEQAVREGNINGPEAYMRFLDREMEGLTAAYNVKLFTEAISSLQIRMNTLTAAKASIEAAAANKAREQAAAEAKRKAEEQARQQAAIRAANTYAMPANGSVVATAAGRGLIQVAQGAASLAQAISDAIAVLGRVLASAPSVMAVGFASLTYSSRTAEQWQDQTPDSVRYALGMDAAKLGLPPSVNLNAVAKASGTVDLPMRLTNEARGNTTTLSVVSTDGVSVPKAVPVRMAAYNATTGLYEVTVPSTTAEAPPLILTWTPASPPGNQNPSSTTPVVPKPVPVYEGATLTPVKATPETYPGVITLPEDLIIGFPADSGIKPIYVMFRDPRDVPGAATGKGQPVSGNWLGAASQGEGAPIPSQIADKLRGKTFKNWRDFREQFWIAVANDPELSKQFNPGSLAVMRDGGAPYVRESEQAGGRIKIEIHHKVRVADGGGVYNMGNLVAVTPKRHIEIHKGGK
    

Molecular Weight65628.63 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)4.11

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0066

GRAVY Index-0.26

Hydrophobic Moment 0.70

Boman Index0.03

Instability Index39.18

Aliphatic Index 83.93

Aromaticity 0.0566

Extinction Coeff. Reduced 56840.00

Extinction Coeff. Oxidized 56840.00

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_0052306 VERIFIED: YES

Provenance & Taxonomy

OrganismPseudomonas aeruginosa [Bacterium]

FamilyColicin pyosin nuclease

Tax ID287

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Endonuclease Hydrolase Nuclease Non-hemolytic