Peptide Database

Peptide NameS-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 Length554 amino acids

Chemical FormulaC2699H4266N806O821S18

DescriptionStandard

        MGYRTDNYGRGQALENDRTTTGARCIASITDSTEFGRRILRVGDKTTPCPRCGKQGVIVSGEPRVSFHGVPVAVHGSEVHCGCPPGSNRVIAPAGQWLGRGRDPVDVAREEHAARLAAEKQAEEKRREEERERNRVFAKSCLRGEGCNDAGDQREPHTNFADMAFYHAMPASDSDVPQYAQTAKKKKPENIPKPKKRSALWRWWNGNHEEMDYQAAVAAASAAARAQAATAGASLLELISGRALTYGTWAVRGAVAGPGAPVAGLLVGMMPGRLNDGEQDFIDRMRLEQMREAPSRIRYTWENDSRGNPVPHGWHTPPGRDSVRVRKMEYDSRQQAYIFTTEAEPRITIVWTPDRTDEKKPWNTGNQARPVLPNPVIVDPLPNNTGITATTSPALEEKSFADYILILPFPDLPPIYIYLSKPPVEFLEVELYSDFKRRSRQGIYEADHMPSRAAVDAYLRANYPLLDDDEILSLTDKVSAIVIPKEMHQKISETYGGRNTPKQIELDSRNLRAAVDRNLDAIKPALKEHGATEIQIEEARVKIHKINSETGLYK
    

Molecular Weight61718.82 Da

Isoelectric Point (pI)8.05

Net Charge (pH 7.0)2.67

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.0048

GRAVY Index-0.66

Hydrophobic Moment 0.95

Boman Index-0.12

Instability Index45.44

Aliphatic Index 71.05

Aromaticity 0.0686

Extinction Coeff. Reduced 76320.00

Extinction Coeff. Oxidized 76695.00

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_0257371 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterobacter hormaechei [Bacterium]

FamilyPyocin/Colicin

Tax ID158836

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli