5WQC Signaling Protein date Nov 25, 2016
title Crystal Structure Of Human Orexin 2 Receptor Bound To The Se Antagonist Empa Determined By The Synchrotron Light Source 8.
authors R.Suno, K.Hirata, K.Yamashita, H.Tsujimoto, M.Sasanuma, S.Horita, M.Yamamoto, D.M.Rosenbaum, S.Iwata, T.Shimamura, T.Kobayashi
compound source
Molecule: Orexin Receptor Type 2,Glga Glycogen Synthase,Ore Receptor Type 2;
Chain: A
Fragment: Unp Residues 3-254,Unp Residues 218-413,Unp Resid 386;
Synonym: Ox2r,Hypocretin Receptor Type 2,Glycogen Synthase, Hypocretin Receptor Type 2;
Engineered: Yes
Other_details: Chimera Of Human Orexin Receptor Type 2 And Abyssi Ge5 Glga Glycogen Synthase
Organism_scientific: Homo Sapiens, Pyrococcus Abyssi Ge5
Organism_common: Human
Organism_taxid: 9606, 272844
Strain: Ge5
Gene: Hcrtr2, Pab2292
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
symmetry Space Group: C 1 2 1
R_factor 0.181 R_Free 0.215
length a length b length c angle alpha angle beta angle gamma
94.130 75.520 95.930 90.00 111.39 90.00
method X-Ray Diffractionresolution 1.96 Å
ligand 1PE, 7MA, OLA enzyme

Primary referenceCrystal Structures of Human Orexin 2 Receptor Bound to the Subtype-Selective Antagonist EMPA., Suno R, Kimura KT, Nakane T, Yamashita K, Wang J, Fujiwara T, Yamanaka Y, Im D, Horita S, Tsujimoto H, Tawaramoto MS, Hirokawa T, Nango E, Tono K, Kameshima T, Hatsui T, Joti Y, Yabashi M, Shimamoto K, Yamamoto M, Rosenbaum DM, Iwata S, Shimamura T, Kobayashi T, Structure. 2017 Nov 27. pii: S0969-2126(17)30358-1. doi:, 10.1016/j.str.2017.11.005. PMID:29225076
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk]
  • Biological Unit Coordinates (5wqc.pdb1.gz) 175 Kb
  • LPC: Ligand-Protein Contacts for 5WQC
  • CSU: Contacts of Structural Units for 5WQC
  • Structure Factors (1305 Kb)
  • Retrieve 5WQC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5WQC from S2C, [Save to disk]
  • View 5WQC 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 5WQC
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5wqc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5wqc_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5WQC
  • Community annotation for 5WQC at PDBWiki (http://pdbwiki.org)

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