5XW6 Membrane Protein date Jun 29, 2017
title Crystal Structure Of The Chicken Atp-Gated P2x7 Receptor Cha The Presence Of Competitive Antagonist Tnp-Atp At 3.1 Angst
authors G.Kasuya, M.Hattori, O.Nureki
compound source
Molecule: P2x Purinoceptor
Chain: C, A, B
Fragment: Unp Residues 42-360
Engineered: Yes
Mutation: Yes
Other_details: N190q Mutation
 Organism_scientific: Gallus Gallus
Organism_common: Chicken
Organism_taxid: 9031
Gene: P2rx7
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
symmetry Space Group: P 41 21 2
R_factor 0.220 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.038 113.038 333.472 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand 128, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceStructural insights into the competitive inhibition of the ATP-gated P2X receptor channel., Kasuya G, Yamaura T, Ma XB, Nakamura R, Takemoto M, Nagumo H, Tanaka E, Dohmae N, Nakane T, Yu Y, Ishitani R, Matsuzaki O, Hattori M, Nureki O, Nat Commun. 2017 Oct 12;8(1):876. doi: 10.1038/s41467-017-00887-9. PMID:29026074
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk]
  • Biological Unit Coordinates (5xw6.pdb1.gz) 160 Kb
  • LPC: Ligand-Protein Contacts for 5XW6
  • CSU: Contacts of Structural Units for 5XW6
  • Structure Factors (1129 Kb)
  • Retrieve 5XW6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5XW6 from S2C, [Save to disk]
    • View 5XW6 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 5XW6
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5xw6_A] [5xw6_C] [5xw6_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5XW6
  • Community annotation for 5XW6 at PDBWiki (http://pdbwiki.org)

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