PDB: 3bta Compound: botulinum neurotoxin type a Classification: TOXIN Entry date in PDB: 1999-10-01 Resolution [Å]: 3.20 R-Factor: 0.220

CHAIN: A SWISS-PROT/TREMBL: P10845    KEYWORD: 3D-structure    Hydrolase    Metalloprotease    Neurotoxin    Pharmaceutical    Transmembrane    Zinc    EC: 3.4.24.69 SCOP: b.29.1.6 All beta proteins    Concanavalin A-like lectins/glucanases    Concanavalin A-like lectins/glucanases    Clostridium neurotoxins, the second last domain    Botulinum neurotoxin    Clostridium botulinum, serotype A SCOP: b.42.4.2 All beta proteins    beta-Trefoil    STI-like    Clostridium neurotoxins, C-terminal domain    Botulinum neurotoxin    Clostridium botulinum, serotype A SCOP: d.92.1.7 Alpha and beta proteins (a+b)    Zincin-like    Metalloproteases ("zincins"), catalytic domain    Clostridium neurotoxins, catalytic domain    Botulinum neurotoxin    Clostridium botulinum, serotype A SCOP: h.4.2.1 Coiled coil proteins    Antiparallel coiled-coil    Clostridium neurotoxins, "coiled-coil" domain    Clostridium neurotoxins, "coiled-coil" domain    Botulinum neurotoxin    Clostridium botulinum, serotype A GO:  metallopeptidase activity    peptidase activity    zinc ion binding    pathogenesis    proteolysis and peptidolysis

Image Source: PDB

1e1h A - percentage of sequence identity: 97