Peptide Database

Peptide NameUropathogenic specific S-typcin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length445 amino acids

Chemical FormulaC2218H3358N590O653S8

DescriptionStandard

        MAFPAGYNSLFIPPKSPPASNLKPEPLPVVNLPLSSPAVNPVYAKSCLKEKGCTDAGTAEEPAENFGQVAIFAQPVVDDCCGYHHPEANDVGQPAEAQTMLLFPGSVLAAQIWGKWSLSGILSATRGSYIGALASALYIPSAGEGSARVPGRDEFWYEEELRQKALAGSTATTRVRFFWGTDIHGKPQVYGVHTGEGTPYENVRVANMQWNEQTQRYEFTPAHDVDGPLITWTPENPEHGNVPGHTGNDRPPLDQPTILVTPIPDGTDTYTTPPFPVPDPKEFNDYILVFPAGSGIKPIYVYLKEDLRKLPGVVTGRGVPLSLGTRWLDMSVSNNGNGAPIPAHIADKLRGREFKTFDEFREALWLEVSKDSVLLAQFIKSNQNNVSQGYSPYVPEEGYYYGPNEIVKKFQIHHVVAIEHGGGVYDIDNFRIVTPRLHDEIHYRR
    

Molecular Weight48992.47 Da

Isoelectric Point (pI)5.41

Net Charge (pH 7.0)-13.34

Net Charge (pH 7.4) -14.39

Charge Density (pH 7.0) -0.0300

GRAVY Index-0.39

Hydrophobic Moment 0.54

Boman Index0.06

Instability Index35.63

Aliphatic Index 76.02

Aromaticity 0.1034

Extinction Coeff. Reduced 73800.00

Extinction Coeff. Oxidized 74050.00

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_0290964 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli KTE75 [Bacterium]

FamilyPyocin/Colicin

Tax ID1182682

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli