Peptide Database

Peptide NameBotulinum Toxin Type B

Function Ontology

Venom / Toxin ▸ Neurotoxin

Standard StatusStandard

Sequence Length255 amino acids

Chemical FormulaC1335H2063N349O377S10

DescriptionStandard

        MPVTINNFNYNDPIDNNNIIMMEPPFARGTGRYYKAFKITDRIWIIPERYTFGYKPEDFNKSSGIFNRDVCEYYDPDYLNTNDKKNIFLQTMIKLFNRIKSKPLGEKLLEMIINGIPYLGDRRVPLEEFNTNIASVTVNKLISNPGEVERKKGIFANLIIFGPGPVLNENETIDIGIQNHFASREGFGGIMQMKFCPEYVSVFNNVQENKGASIFNRRGYFSDPALILMHELIHVLHGLYGIKVDDLPIVPNEKK
    

Molecular Weight29354.42 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0005

GRAVY Index-0.33

Hydrophobic Moment 0.78

Boman Index0.03

Instability Index27.28

Aliphatic Index 87.88

Aromaticity 0.1176

Extinction Coeff. Reduced 23380.00

Extinction Coeff. Oxidized 23505.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225230 VERIFIED: YES

Provenance & Taxonomy

OrganismClostridium botulinum [Bacterium]

FamilyNeurotoxin

Tax ID1491

Structure & Mods

Configheterogeneous macromolecular preparation [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Neuromuscular blocker Neurotoxin