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 Length97 amino acids

Chemical FormulaC438H730N118O145S3

DescriptionStandard

        MMSKIVTSLPADDITESPVSSLPLDKATVNVNVRVVDDVKDERQNISVVSGVPMSVPVVDAKPTERPGVFTASIPGAPVLNISVNNSTPAVQTLSPG
    

Molecular Weight10065.38 Da

Isoelectric Point (pI)4.57

Net Charge (pH 7.0)-3.49

Net Charge (pH 7.4) -3.72

Charge Density (pH 7.0) -0.0360

GRAVY Index0.11

Hydrophobic Moment 0.56

Boman Index0.11

Instability Index58.05

Aliphatic Index 100.21

Aromaticity 0.0103

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 4152.10

LogP -50.50

H-bond Donors 137.0

H-bond Acceptors 145.0

Rotatable Bonds 319.0

Heavy Atoms 704.0

Ring Count 12.0

Amide Bonds 104.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0347481 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [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)