3U8M Crystal structure of the acetylcholine binding protein (AChBP) from Lymnaea stagnalis in complex with NS3920 (1-(6-bromopyridin-3-yl)-1,4-diazepane) date
authors Rohde, L.A.H., Ahring, P.K., Jensen, M.L., Nielsen, E.O., Peters, D., Helgstrand, C., Krintel, C., Harpsoe, K., Gajhede, M., Kastrup, J.S., Balle, T.
compound source
R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand 09R, SO4 BindingDB enzyme
S, F, T, N, K, E, Q, M, C, L, A, J, O, P, B, H, D, R, 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] (1297 Kb) [Save to disk]
  • Biological Unit Coordinates (3u8m.pdb1.gz) 326 Kb
  • Biological Unit Coordinates (3u8m.pdb2.gz) 297 Kb
  • Biological Unit Coordinates (3u8m.pdb3.gz) 327 Kb
  • Biological Unit Coordinates (3u8m.pdb4.gz) 325 Kb
  • LPC: Ligand-Protein Contacts for 3U8M
  • CSU: Contacts of Structural Units for 3U8M
  • Structure Factors (6927 Kb)
  • Retrieve 3U8M in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3U8M from S2C, [Save to disk]
  • Re-refined 3u8m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3U8M 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 3U8M
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3U8M, from MSDmotif at EBI
  • Fold representative 3u8m from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3u8m_S] [3u8m_I] [3u8m_K] [3u8m_P] [3u8m_L] [3u8m_C] [3u8m_T] [3u8m_O] [3u8m_J] [3u8m_E] [3u8m] [3u8m_N] [3u8m_R] [3u8m_M] [3u8m_F] [3u8m_G] [3u8m_Q] [3u8m_D] [3u8m_B] [3u8m_A] [3u8m_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3U8M
  • Community annotation for 3U8M at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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