Peptide Database

Peptide NameBoticin B (Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC174H273N43O53S3

DescriptionStandard

        GLCAVNEFVALAAIPGGAATFAVCQMPNLDEIVSNAAYV
    

Molecular Weight3911.48 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.25

Net Charge (pH 7.4) -3.49

Charge Density (pH 7.0) -0.0834

GRAVY Index0.98

Hydrophobic Moment 0.45

Boman Index0.43

Instability Index25.25

Aliphatic Index 110.26

Aromaticity 0.0769

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 1496.49

LogP -14.07

H-bond Donors 50.0

H-bond Acceptors 53.0

Rotatable Bonds 120.0

Heavy Atoms 273.0

Ring Count 5.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043088 VERIFIED: YES

Provenance & Taxonomy

OrganismClostridium botulinum [Bacterium]

FamilyBacteriocin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetGram-positive