Crystal structure of the catalytic domain of botulinum neurotoxin serotype A with an acetate ion bound at the active site DOI:10.2210/pdb3bwi/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase Structure Weight: 49975.14 Molecule: Botulinum neurotoxin A light chain Polymer: 1 Type: protein Length: 432 Chains: A EC#: 3.4.24.69    Fragment: residues 1-424 Organism Clostridium botulinum Gene Names botA atx bna UniProtKB:   Protein Feature View | Search PDB | P10845         Source Hide Polymer: 1 Scientific Name: Clostridium botulinum   Taxonomy   Expression System: Escherichia coli       Ligand Chemical Component Hide Identifier Formula Name Interactions ACT Search  Download  C2 H3 O2 ACETATE ION   Ligand Explorer SO4 Search  Download  O4 S SULFATE ION   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     External Domain Annotations Hide Pfam Classification: 1 Domain - data from Pfam   GO Terms: 22 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Kumaran, D.,  Rawat, R.,  Swaminathan, S. Deposition:   2008-01-09 Release:   2008-04-22 Last Modified (REVDAT):   2009-02-24     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.70 R-Value: 0.206 (obs.) R-Free: 0.240 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 50.77 α = 90.00  b = 66.29 β = 98.20  c = 64.90 γ = 90.00