Reaction Details Report a problem with these data
Target
Botulinum neurotoxin type A2 [1-425]
Ligand
BDBM28880
Substrate
SNAPtide
Meas. Tech.
MAPKKide Assay
IC50
>200000±n/a nM
Citation
 Johnson, SL; Chen, LH; Harbach, R; Sabet, M; Savinov, A; Cotton, NJ; Strongin, A; Guiney, D; Pellecchia, M Rhodanine derivatives as selective protease inhibitors against bacterial toxins. Chem Biol Drug Des 71:131-9 (2008) [PubMed]  Article 
Target
Name:
Botulinum neurotoxin type A2 [1-425]
Synonyms:
BXA2_CLOBJ | BoNT/A LC | Botulinum Neurotoxin Type A | Botulinum neurotoxin A light chain | atx | bna | bonT | bont/a2 | botA
Type:
Metalloprotease
Mol. Mass.:
48687.43
Organism:
Clostridium botulinum
Description:
Recombinant C. botulinum LC/A (1-425) was expressed in E. coli.
Residue:
425
Sequence:
MPFVNKQFNYKDPVNGVDIAYIKIPNAGQMQPVKAFKIHNKIWVIPERDTFTNPEEGDLNPPPEAKQVPVSYYDSTYLSTDNEKDNYLKGVTKLFERIYSTDLGRMLLTSIVRGIPFWGGSTIDTELKVIDTNCINVIQPDGSYRSEELNLVIIGPSADIIQFECKSFGHDVLNLTRNGYGSTQYIRFSPDFTFGFEESLEVDTNPLLGAGKFATDPAVTLAHELIHAEHRLYGIAINPNRVFKVNTNAYYEMSGLEVSFEELRTFGGHDAKFIDSLQENEFRLYYYNKFKDVASTLNKAKSIIGTTASLQYMKNVFKEKYLLSEDTSGKFSVDKLKFDKLYKMLTEIYTEDNFVNFFKVINRKTYLNFDKAVFRINIVPDENYTIKDGFNLKGANLSTNFNGQNTEINSRNFTRLKNFTGLFEF
  
Inhibitor
Name:
BDBM28880
Synonyms:
2-[(5Z)-5-{[3-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]ethane-1-sulfonic acid | rhodanine derivative, 39
Type:
Small organic molecule
Emp. Form.:
C24H21N3O5S3
Mol. Mass.:
527.636
SMILES:
CC1Cc2cc(ccc2O1)-c1nn(cc1\C=C1/SC(=S)N(CCS(O)(=O)=O)C1=O)-c1ccccc1
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
SNAPtide
Synonyms:
n/a
Type:
Fluorogenic Substrate
Mol. Mass.:
358.43
Organism:
n/a
Description:
Peptide derived from synaptosomes associated protein, SNAP-25. (U.S. Patent #6504006. List Biological Laboratories, Inc., Campbell, CA.).
Residue:
3
Sequence:
NA