3QAK		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 Diffraction	resolution
ligand	OLC, UKA BindingDB	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of an agonist-bound human A2A adenosine receptor., Xu F, Wu H, Katritch V, Han GW, Jacobson KA, Gao ZG, Cherezov V, Stevens RC, Science. 2011 Apr 15;332(6027):322-7. Epub 2011 Mar 10. PMID:21393508

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk] Biological Unit Coordinates (3qak.pdb1.gz) 145 Kb LPC: Ligand-Protein Contacts for 3QAK CSU: Contacts of Structural Units for 3QAK Structure Factors (254 Kb) Retrieve 3QAK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QAK from S2C, [Save to disk] Re-refined 3qak structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QAK 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: [3qak] [3qak_A] SWISS-PROT database:

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