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 Length74 amino acids

Chemical FormulaC376H569N103O114S4

DescriptionStandard

        MKKNGKMTVQGYHVSPESGLDNVPVRMMRLNPTTGNYEFWEPGENRPTILWTPNEQEFKAPPHTGNEEQPFIPS
    

Molecular Weight8484.42 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-2.31

Net Charge (pH 7.4) -2.65

Charge Density (pH 7.0) -0.0312

GRAVY Index-1.03

Hydrophobic Moment 0.59

Boman Index-0.09

Instability Index49.66

Aliphatic Index 43.38

Aromaticity 0.0946

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 3467.57

LogP -35.58

H-bond Donors 112.0

H-bond Acceptors 118.0

Rotatable Bonds 267.0

Heavy Atoms 597.0

Ring Count 21.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382648 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus luminescens [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)