5N2S Membrane Protein date Feb 08, 2017
title Crystal Structure Of Stabilized A1 Receptor In Complex With 3.3a Resolution
authors R.K.Y.Cheng, E.Segala, N.Robertson, F.Deflorian, A.S.Dore, J.C.Er C.Fiez-Vandal, F.H.Marshall, R.M.Cooke
compound source
Molecule: Soluble Cytochrome B562,Adenosine Receptor A1
Chain: A
Synonym: Cytochrome B-562
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli, Homo Sapiens
Organism_common: Human
Organism_taxid: 562, 9606
Gene: Cybc, Adora1
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_strain: Tni Pro
Expression_system_plasmid: Pfast-Bac
symmetry Space Group: C 2 2 2
R_factor 0.256 R_Free 0.278
length a length b length c angle alpha angle beta angle gamma
70.273 111.658 160.543 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.30 Å
  • neurotransmitter receptor ac...

  • Primary referenceStructures of Human A1 and A2A Adenosine Receptors with Xanthines Reveal Determinants of Selectivity., Cheng RKY, Segala E, Robertson N, Deflorian F, Dore AS, Errey JC, Fiez-Vandal C, Marshall FH, Cooke RM, Structure. 2017 Aug 1;25(8):1275-1285.e4. doi: 10.1016/j.str.2017.06.012. Epub, 2017 Jul 14. PMID:28712806
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk]
  • Biological Unit Coordinates (5n2s.pdb1.gz) 132 Kb
  • CSU: Contacts of Structural Units for 5N2S
  • Structure Factors (101 Kb)
  • Retrieve 5N2S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5N2S from S2C, [Save to disk]
  • Re-refined 5n2s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5N2S 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 5N2S
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5n2s from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5n2s_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5N2S
  • Community annotation for 5N2S at PDBWiki (http://pdbwiki.org)

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