4RWD XFEL structure of the human delta opioid receptor in complex with a bifunctional peptide date
authors Fenalti, G., Zatsepin, N.A., Betti, C., Giguere, P., Han, G.W., Ishchenko, A., Liu, W., Guillemyn, K., Zhang, H., James, D., Wang, D., Weierstall, U., Spence, J.C.H., Boutet, S., Messerschmidt, M., Williams, G.J., Gati, C., Yefanov, O.M., White, T.A., Oberthuer, D., Metz, M., Yoon, C.H., Barty, A., Chapman, H.N., Basu, S., Coe, J., Conrad, C.E., Fromme, R., Fromme, P., Tourwe, D., Schiller, P.W., Roth, B.L., Ballet, S., Katritch, V., Stevens, R.C., Cherezov, V., GPCR, GPCR.Network.
compound source
symmetry
R_factor
R_Free 0.23803
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand DI7, DI8, NA, NH2, OLA, OLC enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis for bifunctional peptide recognition at human delta-opioid receptor., Fenalti G, Zatsepin NA, Betti C, Giguere P, Han GW, Ishchenko A, Liu W, Guillemyn K, Zhang H, James D, Wang D, Weierstall U, Spence JC, Boutet S, Messerschmidt M, Williams GJ, Gati C, Yefanov OM, White TA, Oberthuer D, Metz M, Yoon CH, Barty A, Chapman HN, Basu S, Coe J, Conrad CE, Fromme R, Fromme P, Tourwe D, Schiller PW, Roth BL, Ballet S, Katritch V, Stevens RC, Cherezov V, Nat Struct Mol Biol. 2015 Mar;22(3):265-8. doi: 10.1038/nsmb.2965. Epub 2015 Feb , 16. PMID:25686086
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (259 Kb) [Save to disk]
  • Biological Unit Coordinates (4rwd.pdb1.gz) 127 Kb
  • Biological Unit Coordinates (4rwd.pdb2.gz) 127 Kb
  • LPC: Ligand-Protein Contacts for 4RWD
  • CSU: Contacts of Structural Units for 4RWD
  • Structure Factors (701 Kb)
  • Retrieve 4RWD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4RWD from S2C, [Save to disk]
  • Re-refined 4rwd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4RWD 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 4RWD
  • 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
  • 3D motif for 4RWD, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4rwd_A] [4rwd_H] [4rwd_B] [4rwd] [4rwd_G]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4RWD
  • Community annotation for 4RWD at PDBWiki (http://pdbwiki.org)

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