4UY2 Crystal structure of the complex of the extracellular domain of human alpha9 nAChR with alpha-bungarotoxin. date
authors Giastas, P., Zouridakis, M., Zarkadas, E., Tzartos, S.J.
compound source
symmetry
R_factor
R_Free 0.3312
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C
  • toxin activity


  • Primary referenceCrystal structures of free and antagonist-bound states of human alpha9 nicotinic receptor extracellular domain., Zouridakis M, Giastas P, Zarkadas E, Chroni-Tzartou D, Bregestovski P, Tzartos SJ, Nat Struct Mol Biol. 2014 Oct 5. doi: 10.1038/nsmb.2900. PMID:25282151
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (196 Kb) [Save to disk]
  • Biological Unit Coordinates (4uy2.pdb1.gz) 96 Kb
  • Biological Unit Coordinates (4uy2.pdb2.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 4UY2
  • CSU: Contacts of Structural Units for 4UY2
  • Structure Factors (329 Kb)
  • Retrieve 4UY2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4UY2 from S2C, [Save to disk]
  • Re-refined 4uy2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4UY2 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4UY2
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4UY2, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4uy2] [4uy2_D] [4uy2_B] [4uy2_C] [4uy2_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4UY2
  • Community annotation for 4UY2 at PDBWiki (http://pdbwiki.org)

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