4MQT Structure of active human M2 muscarinic acetylcholine receptor bound to the agonist iperoxo and allosteric modulator LY2119620 date
authors Kruse, A.C., Ring, A.M., Manglik, A., Hu, J., Hu, K., Eitel, K., Huebner, H., Pardon, E., Valant, C., Sexton, P.M., Christopoulos, A., Felder, C.C., Gmeiner, P., Steyaert, J., Weis, W.I., Garcia, K.C., Wess, J., Kobilka, B.K.
compound source
symmetry
R_factor
R_Free 0.3014
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.70
ligand 2CU, IXO enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceActivation and allosteric modulation of a muscarinic acetylcholine receptor., Kruse AC, Ring AM, Manglik A, Hu J, Hu K, Eitel K, Hubner H, Pardon E, Valant C, Sexton PM, Christopoulos A, Felder CC, Gmeiner P, Steyaert J, Weis WI, Garcia KC, Wess J, Kobilka BK, Nature. 2013 Nov 20. doi: 10.1038/nature12735. PMID:24256733
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk]
  • Biological Unit Coordinates (4mqt.pdb1.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 4MQT
  • CSU: Contacts of Structural Units for 4MQT
  • Structure Factors (75 Kb)
  • Retrieve 4MQT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4MQT from S2C, [Save to disk]
  • Re-refined 4mqt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4MQT 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 4MQT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4MQT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4mqt_A] [4mqt_B] [4mqt]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4MQT: [IGv ] by SMART
    • Other resources with information on 4MQT
  • Community annotation for 4MQT at PDBWiki (http://pdbwiki.org)

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