3U8L Acetylcholine-Binding Protein Agonist date Oct 17, 2011
title Crystal Structure Of The Acetylcholine Binding Protein (Achb Lymnaea Stagnalis In Complex With Ns3570 (1-(5-Phenylpyridi 4-Diazepane)
authors L.A.H.Rohde, P.K.Ahring, M.L.Jensen, E.O.Nielsen, D.Peters, C.Hel C.Krintel, K.Harpsoe, M.Gajhede, J.S.Kastrup, T.Balle
compound source
Molecule: Acetylcholine-Binding Protein
Chain: A, B, C, D, E, F, G, H, I, J
Synonym: Ach-Binding Protein, Achbp
Engineered: Yes
 Organism_scientific: Lymnaea Stagnalis
Organism_common: Great Pond Snail
Organism_taxid: 6523
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Pfastbac I
symmetry Space Group: P 1 21 1
R_factor 0.191 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.960 114.810 127.060 90.00 91.08 90.00
method X-Ray Diffractionresolution 2.32 Å
ligand 09Q, SO4 BindingDB enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, E, B, H, C, D, I, G


Primary referenceIntersubunit bridge formation governs agonist efficacy at nicotinic acetylcholine alpha4beta2 receptors: unique role of halogen bonding revealed., Rohde LA, Ahring PK, Jensen ML, Nielsen EO, Peters D, Helgstrand C, Krintel C, Harpsoe K, Gajhede M, Kastrup JS, Balle T, J Biol Chem. 2012 Feb 3;287(6):4248-59. Epub 2011 Dec 13. PMID:22170047
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (618 Kb) [Save to disk]
  • Biological Unit Coordinates (3u8l.pdb1.gz) 294 Kb
  • Biological Unit Coordinates (3u8l.pdb2.gz) 296 Kb
  • LPC: Ligand-Protein Contacts for 3U8L
  • CSU: Contacts of Structural Units for 3U8L
  • Structure Factors (6330 Kb)
  • Retrieve 3U8L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3U8L from S2C, [Save to disk]
  • Re-refined 3u8l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3U8L 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 3U8L
  • 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 3U8L, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3u8l_F] [3u8l_A] [3u8l_I] [3u8l_C] [3u8l_H] [3u8l_D] [3u8l_J] [3u8l] [3u8l_E] [3u8l_G] [3u8l_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3U8L
  • Community annotation for 3U8L at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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