3K3Q: Crystal Structure of a Llama Antibody complexed with the C. Botulinum Neurotoxin Serotype A Catalytic Domain

PDB ID: 3K3QDownload
MMDB ID: 80266
PDB Deposition Date: 2009/10/4
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Clostridium botulinum A str. Hall▼
Similar Structures:
Biological Unit for 3K3Q: hexameric; determined by author and by software (PISA)
Molecular Components in 3K3Q
Label Count Molecule
Proteins (6 molecules)
2
Llama AA1 VHH Domain
Molecule annotation
2
Botulinum Neurotoxin Type a
Molecule annotation
2
Botulinum Neurotoxin Type a
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
ZINC IONZINC ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303