Crystal structure of the catalytic domain of botulinum neurotoxin serotype A with inhibitory peptide RRGI DOI:10.2210/pdb3c8b/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase/hydrolase Inhibitor Structure Weight: 50512.78 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     Molecule: Inhibitor peptide RRGI Polymer: 2 Type: protein Length: 5 Chains: B     Source Hide Polymer: 1 Scientific Name: Clostridium botulinum   Taxonomy   Expression System: Escherichia coli   Polymer: 2 Scientific Name: Synthetic construct   Taxonomy         Related PDB Entries Hide Identifier Details 3BWI    3C88    3C89        Ligand Chemical Component Hide Identifier Formula Name Interactions SO4 Search  Download  O4 S SULFATE ION   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     Modified Residues Hide Identifier Formula Parent Type NH2 Search  H2 N nonPolymer     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.,  Swaminathan, S. Deposition:   2008-02-11 Release:   2008-04-22 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Atom nomenclature 2011-07-13 Binding sites and description 2011-07-13 Non-polymer description 2011-07-13 Function and keywords 2011-07-13 Linkage 2011-07-13 Sequence database correspondence 2011-07-13 Polymer description 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.47 R-Value: 0.204 (obs.) R-Free: 0.216 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 50.62 α = 90.00  b = 66.39 β = 98.47  c = 64.95 γ = 90.00