Peptide Database

Peptide NamePyosin cloacin_T_dom 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 Length90 amino acids

Chemical FormulaC447H666N114O133S4

DescriptionStandard

        PRGPYYTIGHLPGPMGPYTFTFNANAPHSEMHFARDEEKVSALHPAGFTVGANTTDCIVVFPEGSGLEPLYFSMTVILPEGPLKQRQEEE
    

Molecular Weight9893.01 Da

Isoelectric Point (pI)5.03

Net Charge (pH 7.0)-5.68

Net Charge (pH 7.4) -5.98

Charge Density (pH 7.0) -0.0631

GRAVY Index-0.35

Hydrophobic Moment 0.45

Boman Index0.11

Instability Index47.16

Aliphatic Index 61.78

Aromaticity 0.1111

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3832.99

LogP -35.60

H-bond Donors 128.0

H-bond Acceptors 135.0

Rotatable Bonds 304.0

Heavy Atoms 698.0

Ring Count 25.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196455 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli