Peptide Database

Peptide NameUropathogenic specific S-typcin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length547 amino acids

Chemical FormulaC2748H4203N739O821S10

DescriptionStandard

        MGNLIYLKITGEQQENISSGCVTYASVGNRWQKSHPDEIFAFSLSNGLANTDSGINTQLLNFTKLIDKSTPLLINAINNNERLFIEIDLWRINRFGRWERYYYIQLRNASVKSIQTYVALNELDTEEIAVSYDYILCKHLIANTEFDYLALPAEYNRLFIPPRPQPVSTIKPIVKRPSPPAPHIPAVTPVYAKSCLKEKGCTDAGSREESAENFGQMAVFAQSSVDDCCGYAQPAEASAALPILGGLTQVWGEWSLSGMLSAARGVPYIGALASALYIPSAGTGSARVPGRDEFWYEEELRKKALVGGTATTRVRFFWGTDIHGKSQVYGVHTGEGTPYENVRVANMLWNDEHHRYEFTPAHDADGPLITWTPENPATGDLPTHTGSNVPPLDQPTILVTPIPDGKNEYTTPPFLVPDVADFNDYILVFPADSGIQPIYVYLSERKTSYTHRHKHYPSKNRPWEEVIKNTKSGPAKFKPEVHIESVDQDVWENGTPTTNGQNWKVKEFNNVQGAYKGKETKWVVTKESQGTIHSHPIGSNEARKLTK
    

Molecular Weight61048.88 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-7.18

Net Charge (pH 7.4) -8.40

Charge Density (pH 7.0) -0.0131

GRAVY Index-0.46

Hydrophobic Moment 0.69

Boman Index0.01

Instability Index35.04

Aliphatic Index 76.67

Aromaticity 0.1024

Extinction Coeff. Reduced 108750.00

Extinction Coeff. Oxidized 109125.00

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_0360649 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter sp. MGH109 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli

MethodQualitative functional evidence