7AMD Transferase date Oct 08, 2020
title In Situ Assembly Of Choline Acetyltransferase Ligands By A Hydrothiolation Reaction Reveals Key Determinants For Inhib Design
authors A.Allgardsson, F.J.Ekstrom, D.Wiktelius, T.Bergstrom, N.Hoster, C N.Forsgren, C.Lejon, M.Hedenstrom, A.Linusson
compound source
Molecule: Choline O-Acetyltransferase
Chain: A
Synonym: Choline Acetylase
Ec: 2.3.1.6
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Chat
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pj301
symmetry Space Group: P 21 21 21
R_factor 0.177 R_Free 0.210
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.614 71.836 169.597 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand NA, RMW enzyme Transferase E.C.2.3.1.6 BRENDA
Primary referenceIn situ assembly of choline acetyltransferase ligands by a hydrothiolation reaction reveals key determinants for inhibitor design., Wiktelius D, Allgardsson A, Bergstrom T, Hoster N, Akfur C, Forsgren N, Lejon C, Hedenstrom M, Linusson A, Ekstrom F, Angew Chem Int Ed Engl. 2020 Oct 20. doi: 10.1002/anie.202011989. PMID:33079431
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk]
  • Biological Unit Coordinates (7amd.pdb1.gz) 185 Kb
  • LPC: Ligand-Protein Contacts for 7AMD
  • CSU: Contacts of Structural Units for 7AMD
  • Structure Factors (1319 Kb)
  • Retrieve 7AMD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7AMD from S2C, [Save to disk]
  • View 7AMD 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 7AMD
  • 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: [7amd_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 7AMD
  • Community annotation for 7AMD at PDBWiki (http://pdbwiki.org)

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