Peptide Database

Peptide NameBacteriocin class IId cyclical uberolysin-like protein (Circular bacteriocin; circularin A uberolysin family)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC337H547N89O94S2

DescriptionStandard

        MGLFHVASKFKISQGIAGGVVAAVLNAGTLISAIGAVTVVMSGGIDAILEVGWTAFVATVKEQAAKRGTAGAVAW
    

Molecular Weight7413.62 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.59

Net Charge (pH 7.4) 1.31

Charge Density (pH 7.0) 0.0212

GRAVY Index0.94

Hydrophobic Moment 0.42

Boman Index0.41

Instability Index17.00

Aliphatic Index 114.53

Aromaticity 0.0667

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 2866.20

LogP -26.89

H-bond Donors 101.0

H-bond Acceptors 99.0

Rotatable Bonds 243.0

Heavy Atoms 522.0

Ring Count 8.0

Amide Bonds 77.0

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_0230741 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus paranthracis [Bacterium]

FamilyCircular bacteriocin

Structure & Mods

Confighead-to-tail cyclic bacteriocin scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal