Peptide Database

Peptide NamePAAR S-type pyocin domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length551 amino acids

Chemical FormulaC2620H4155N749O794S23

DescriptionStandard

        MARSLACLGDKTTHGEIRSASSTWFEGLKAVAQSGDLAWCEVCKGTFQIIGTVSDWSENQPFVATGDRVMCRCPNHVVIGMARQVVDPIVERQPQRVAAKSAIPSAPIVKTTSVVTPVPPIPVFAKSCLRGDGCTDAGTSGEPHNNFGQMGFYQAIPPSATSSDNINPANNNAVEQRAQAAKRKPVQAEPEAKTPWYKRLLGRDGVAPAAAVPVSTGAGLAALEQAGIQGMRFVGGSLMTAGRWMVGSSPVGAAVMGMMPGTLNEGETDLLDKLRLENIARNGGSAPTRVRFRWVDAGNGRLKAEGYHMSAEGGLDRVPVRKMKLNTFTGNYEFWEDGATGPTILWTPNDPGFKAPPNTGNNDGPIIHTTITVLPMPKADETGGRSTTLPMPEEKDFRDYILIHPLLDLPPLYIYLSKPPVKFLEVELYSDFKGRSREGVYEADHIPSAAAVKAHLKRMYPKLSPGQLEEYAQDVASIVIPKEVHQKISETYGGRNNTDQIERDSRNLRAAADKNLDAIKPALKEHGATDEQIEVARTKLHSLNDGMGLYK
    

Molecular Weight59588.06 Da

Isoelectric Point (pI)7.62

Net Charge (pH 7.0)1.47

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0027

GRAVY Index-0.38

Hydrophobic Moment 0.69

Boman Index-0.00

Instability Index43.47

Aliphatic Index 75.46

Aromaticity 0.0635

Extinction Coeff. Reduced 63370.00

Extinction Coeff. Oxidized 63745.00

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_0179616 VERIFIED: YES

Provenance & Taxonomy

OrganismYersinia aleksiciae [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)