4U1X date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand FWF, KAI, MES, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
B, A, D, C
  • ion channel activity
  • extracellularly glutamate-ga...
  • ligand-gated ion channel act...
  • transmitter-gated ion channe...


  • Primary referenceStructure and Dynamics of AMPA Receptor GluA2 in Resting, Pre-Open, and Desensitized States., Durr KL, Chen L, Stein RA, De Zorzi R, Folea IM, Walz T, Mchaourab HS, Gouaux E, Cell. 2014 Aug 14;158(4):778-92. doi: 10.1016/j.cell.2014.07.023. Epub 2014 Aug, 7. PMID:25109876
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (479 Kb) [Save to disk]
  • Biological Unit Coordinates (4u1x.pdb1.gz) 470 Kb
  • LPC: Ligand-Protein Contacts for 4U1X
  • CSU: Contacts of Structural Units for 4U1X
  • Structure Factors (1067 Kb)
  • Retrieve 4U1X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4U1X from S2C, [Save to disk]
  • Re-refined 4u1x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4U1X 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.
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4u1x] [4u1x_A] [4u1x_B] [4u1x_C] [4u1x_D]
  • SWISS-PROT database:
  • Domains found in 4U1X: [Lig_chan-Glu_bd] [PBPe ] by SMART

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