Peptide Database

Peptide NamePyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length565 amino acids

Chemical FormulaC2707H4300N812O836S22

DescriptionStandard

        MGYRTDNYGRGQALENDKTTTGARCIASITDSTEFGRRILRVGDKTTPCPKCGKQGVIVSGEERVKFHGVPVAVHGSKVHCDCPSGSNRVIAPAGQWLGRGRDPVDVAREEHAARLATEKQADEKRREEERERNRVFAKSCLRGVGCNDAGDQREPHTNFADMAFFQAMPASDPMTDSDTPQHAQTVKKEKPEDIPKPKKRSALYRWWNGNHEVMDYQAAVAAAAAASRAQTATAGASLLDLISGRALTYGTWAVRGASGLGEVVAAGAGAPVAGLLVGMMPGRLNDGEQDFIDRMRLAQMREAPSRVRYTWENDSRGNPVPHGWHTPPGRDNVRVRKMEYDSSAQAYTFTTEEEPRITIVWTPDRTGEEKPWNTGNQARPVLPNPVIVDPLPDNTGRTATTSPMPEEKSFADYILILPFPDLPPIYIYLSKPPVEFLEVELYSDFKCRSRQGIYEADHMPSAAAVRSALLRENPRLSKKLVDEMAQNVAAIVVPKEIHQKLSETYGGRNSPVQIELDSKNLRAAVDRNLDAIRPALKANGATETQIEAAKAKMHELNRNVGLYE
    

Molecular Weight62301.47 Da

Isoelectric Point (pI)7.62

Net Charge (pH 7.0)1.58

Net Charge (pH 7.4) 0.48

Charge Density (pH 7.0) 0.0028

GRAVY Index-0.62

Hydrophobic Moment 0.95

Boman Index-0.11

Instability Index40.85

Aliphatic Index 69.13

Aromaticity 0.0619

Extinction Coeff. Reduced 66350.00

Extinction Coeff. Oxidized 66850.00

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_0043668 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterobacter chengduensis [Bacterium]

FamilyPyocin

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)