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 Length29 amino acids

Chemical FormulaC160H244N34O43S2

DescriptionStandard

        MLEEKDFRDYILVFPAGSGMKPVYVIYIT
    

Molecular Weight3395.98 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0516

GRAVY Index0.32

Hydrophobic Moment 0.48

Boman Index0.23

Instability Index39.66

Aliphatic Index 100.69

Aromaticity 0.1724

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1224.83

LogP -4.12

H-bond Donors 42.0

H-bond Acceptors 44.0

Rotatable Bonds 108.0

Heavy Atoms 239.0

Ring Count 7.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112946 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus heterorhabditis [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)