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 Length549 amino acids

Chemical FormulaC2609H4128N736O804S24

DescriptionStandard

        MARSLACLGDKTTHGEIRSASSTWFEGLKAVAQSGDLAWCEVCKGTFQIIGTVSDWSENQPFVATGDRVMCRCPNHVVIGMARQVVDPIVERQPQMVAAAQSAIPAAPIVKTTPAPPIPVFAKSCLRGDGCTDAGTGGEPHNNFGQMGFYQAIPPSAISSDNNNPANNNAVEQRAQSAKRKQVQAEPETKTPWYKRLLGSTSATPAAVAVPVSTGAGLAALEQAGIQGMRFVGGSLMTAGRWMVGSSPVGTAVMGMMPGTLNEGEADLLDKLKLENIARNGGTAPTRVRFRWVDAGNGRLKAEGYHVSAEGGLDKVPVRKMTLNTATGNYEFWEDGAKGPSILWTPNDPGFKAPPNTGNNDGLIIHTTITVLPMPEADETGERSTTLPMPEEKDFRDYILIHPLPDLPPLYIYLSKPPVEFLDVELYSDFKRRSRQGKYEADHMPSRASVELYYETEYPELSEKDIKALSDNVASIVIPKEIHQKVSETYGGRNKSEQIGVDARNLRAALDRNLDAIKPALKEYGATEGQIEAARAKMHKLNDSMGLYK
    

Molecular Weight59438.70 Da

Isoelectric Point (pI)6.07

Net Charge (pH 7.0)-4.70

Net Charge (pH 7.4) -5.62

Charge Density (pH 7.0) -0.0086

GRAVY Index-0.40

Hydrophobic Moment 0.67

Boman Index-0.00

Instability Index46.73

Aliphatic Index 74.34

Aromaticity 0.0656

Extinction Coeff. Reduced 66350.00

Extinction Coeff. Oxidized 66725.00

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_0311532 VERIFIED: YES

Provenance & Taxonomy

OrganismYersinia pekkanenii [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)