Peptide Database

Peptide NameBacteriocin, Boticin B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC233H371N57O71S4

DescriptionStandard

        MQKPPEIISADLGLCAVNEFVALAAIPGGAATFAVCQMPNLDEIVSNAAYV
    

Molecular Weight5235.04 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.51

Net Charge (pH 7.4) -4.76

Charge Density (pH 7.0) -0.0884

GRAVY Index0.72

Hydrophobic Moment 0.45

Boman Index0.35

Instability Index28.00

Aliphatic Index 109.22

Aromaticity 0.0588

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1992.05

LogP -17.60

H-bond Donors 65.0

H-bond Acceptors 71.0

Rotatable Bonds 164.0

Heavy Atoms 365.0

Ring Count 7.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297032 VERIFIED: NO

Provenance & Taxonomy

OrganismClostridium botulinum [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial