5ZK3 Membrane Protein Inhibitor date Mar 23, 2018
title Crystal Structure Of Rationally Thermostabilized M2 Muscarin Acetylcholine Receptor Bound With Qnb
authors R.Suno, S.Maeda, S.Yasuda, K.Yamashita, K.Hirata, S.Horita, M.S.Ta H.Tsujimoto, T.Murata, M.Kinoshita, M.Yamamoto, B.K.Kobilka, S.I T.Kobayashi
compound source
Molecule: Muscarinic Acetylcholine Receptor M2,Apo-Cytochro Muscarinic Acetylcholine Receptor M2;
Chain: A
Fragment: Unp Residues 10-217,Unp Residues 377-466
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Chrm2
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
symmetry Space Group: P 1 21 1
R_factor 0.241 R_Free 0.291
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.480 58.800 89.320 90.00 99.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand QNB enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk]
  • Biological Unit Coordinates (5zk3.pdb1.gz) 128 Kb
  • LPC: Ligand-Protein Contacts for 5ZK3
  • CSU: Contacts of Structural Units for 5ZK3
  • Structure Factors (251 Kb)
  • Retrieve 5ZK3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5ZK3 from S2C, [Save to disk]
  • View 5ZK3 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 5ZK3
  • Ramachandran plot from PDBSum
  • 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: [5zk3_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5ZK3
  • Community annotation for 5ZK3 at PDBWiki (http://pdbwiki.org)

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