4M0E Hydrolase Hydrolase Inhibitor date Aug 01, 2013
title Structure Of Human Acetylcholinesterase In Complex With Dihydrotanshinone I
authors J.Cheung, E.N.Gary, K.Shiomi, T.L.Rosenberry
compound source
Molecule: Acetylcholinesterase
Chain: A, B
Fragment: Unp Residues 33-574
Synonym: Ache
Ec: 3.1.1.7
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ache
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Hek 293h
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pjt1 Fast Dest
symmetry Space Group: P 31 2 1
R_factor 0.160 R_Free 0.196
crystal
cell
length a length b length c angle alpha angle beta angle gamma
105.063 105.063 323.587 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand 1YL, EDO, FUC, NAG, NO3 enzyme Hydrolase E.C.3.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • acetylcholine catabolic proc...
  • acetylcholine catabolic proc...

  • Primary referenceStructures of human acetylcholinesterase bound to dihydrotanshinone I and territrem B show peripheral site flexibility., Cheung J, Gary EN, Shiomi K, Rosenberry TL, ACS Med Chem Lett. 2013 Sep 23;4(11):1091-6. doi: 10.1021/ml400304w. eCollection , 2013 Nov 14. PMID:24900610
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (203 Kb) [Save to disk]
  • Biological Unit Coordinates (4m0e.pdb1.gz) 197 Kb
  • LPC: Ligand-Protein Contacts for 4M0E
  • CSU: Contacts of Structural Units for 4M0E
  • Structure Factors (2765 Kb)
  • Retrieve 4M0E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4M0E from S2C, [Save to disk]
  • Re-refined 4m0e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4M0E 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 4M0E
  • 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 4M0E, from MSDmotif at EBI
  • Fold representative 4m0e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4m0e_A] [4m0e] [4m0e_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4M0E
  • Community annotation for 4M0E at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science