5UIG Adenosine Binding Protein date Jan 13, 2017
title Crystal Structure Of Adenosine A2a Receptor Bound To A Novel Carboximidamide Antagonist
authors B.Sun, P.Bachhawat, M.Ling-Hon Chu, T.Ceska, Z.Sands, F.Lebon, T.S B.Kobilka
compound source
Molecule: Adenosine Receptor A2a,Soluble Cytochrome B562,Ad Receptor A2a;
Chain: A
Synonym: Cytochrome B-562
Engineered: Yes
Mutation: Yes
Other_details: The Protein Is A Chimera With Bril Inserted L208 And E219
Organism_scientific: Homo Sapiens, Escherichia Coli
Organism_common: Human
Organism_taxid: 9606, 562
Gene: Adora2a, Adora2, Cybc
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
symmetry Space Group: P 41 21 2
R_factor 0.276 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
131.222 131.222 89.714 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.50 Å
ligand 8D1, EDT, MES enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of the adenosine A2A receptor bound to an antagonist reveals a potential allosteric pocket., Sun B, Bachhawat P, Chu ML, Wood M, Ceska T, Sands ZA, Mercier J, Lebon F, Kobilka TS, Kobilka BK, Proc Natl Acad Sci U S A. 2017 Feb 21;114(8):2066-2071. doi:, 10.1073/pnas.1621423114. Epub 2017 Feb 6. PMID:28167788
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (5uig.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (5uig.pdb2.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 5UIG
  • CSU: Contacts of Structural Units for 5UIG
  • Structure Factors (146 Kb)
  • Retrieve 5UIG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UIG from S2C, [Save to disk]
  • Re-refined 5uig structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5UIG 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 5UIG
  • 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: [5uig_A] [5uig]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5UIG
  • Community annotation for 5UIG at PDBWiki (http://pdbwiki.org)

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