Welcome to the Botulinum Neurotoxin database

Search by subtype

A: A1, A2, A3, A4, A5, A6, A7, A8.
B: B1, B2, B3, B4, B5, B6, B7, B8.
C. CD. D. DC.
E: E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12.
F: F1, F2, F3, F4, F5, F6, F7, F8, F9.
G. HA (FA). Wo. X. En (J).
Other: TeNT.

Search by sequence

BLAST search

Search by identifier, strain, PubmedID, or PDB

The ID search includes BoNTbase IDs, UniprotKB IDs, and NCBI IDs.

Latest publication uploaded to database

Proteins used:

BoNT/B1 (D145)

BoNT/B2 (AE36)

Structural and Biochemical Characterization of Botulinum Neurotoxin Subtype B2 Binding to Its Receptors.
Davies JR, Masuyer G, Stenmark P. (2020). Toxins (Basel)
DOI: E603   PMID: 32957706

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Database information

View all papers
last updated 12 Oct 2020

The value changes when the database is updated


176 BoNT sequences
44 NTNH sequences
14 TeNT sequences
1147 bacterial strains
244 NCBI IDs
173 UniprotKB IDs
130 papers in DB