Reaction Details Report a problem with these data
Target
Botulinum neurotoxin type A2 [1-425]
Ligand
BDBM24725
Substrate
SNAP-25 substrate peptide
Meas. Tech.
BoNT/A LC Metalloprotease Activity Assay
pH
7.3±n/a
Temperature
310.15±n/a K
IC50
18920±2800 nM
Citation
 Solaja, BA; Opsenica, D; Smith, KS; Milhous, WK; Terzić, N; Opsenica, I; Burnett, JC; Nuss, J; Gussio, R; Bavari, S Novel 4-aminoquinolines active against chloroquine-resistant and sensitive P. falciparum strains that also inhibit botulinum serotype A. J Med Chem 51:4388-91 (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:
BDBM24725
Synonyms:
(adamantan-1-ylmethyl)({2-[(7-chloroquinolin-4-yl)amino]ethyl})amine | 4-Aminoquinoline, 20
Type:
Small organic molecule
Emp. Form.:
C22H28ClN3
Mol. Mass.:
369.931
SMILES:
Clc1ccc2c(NCCNCC34CC5CC(CC(C5)C3)C4)ccnc2c1 |TLB:10:11:14:18.16.17,THB:16:15:12:18.17.19,16:17:12:14.15.20,19:17:14:12.20.11,19:11:14:18.16.17|
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
SNAP-25 substrate peptide
Synonyms:
n/a
Type:
Peptide
Mol. Mass.:
1978.24
Organism:
n/a
Description:
It is an N-terminal acetylated, C-terminal aminated, synthetic peptide identical in sequence to residues 187-203 of SNAP-25.
Residue:
17
Sequence:
SNKTRIDEANQRATKML