6XTA Hydrolase date Jan 15, 2020
title Recombinant Human Butyrylcholinesterase In Complex With (2s) Benzylazepan-4-Yl)Ethyl]-2-(Butylamino)-3-(1h-Indol-3-Yl)Pr
authors X.Brazzolotto, F.Nachon, A.Meden, D.Knez, S.Gobec
compound source
Molecule: Cholinesterase
Chain: A
Synonym: Acylcholine Acylhydrolase,Butyrylcholine Esterase, Esterase II,Pseudocholinesterase;
Ec: 3.1.1.8
Engineered: Yes
Mutation: Yes
Other_details: Secreted Protein. Signal Peptide 1-28 Is Cle During Secretion Process. Number From The First Residue
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bche, Che1
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
symmetry Space Group: I 4 2 2
R_factor 0.209 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
154.040 154.040 127.970 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand CL, FUC, NAG, O0Z, SO4, TGY enzyme Hydrolase E.C.3.1.1.8 BRENDA
Primary referenceStructure-activity relationship study of tryptophan-based butyrylcholinesterase inhibitors., Meden A, Knez D, Malikowska-Racia N, Brazzolotto X, Nachon F, Svete J, Salat K, Groselj U, Gobec S, Eur J Med Chem. 2020 Aug 22;208:112766. doi: 10.1016/j.ejmech.2020.112766. PMID:32919297
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk]
  • Biological Unit Coordinates (6xta.pdb1.gz) 91 Kb
  • LPC: Ligand-Protein Contacts for 6XTA
  • CSU: Contacts of Structural Units for 6XTA
  • Structure Factors (227 Kb)
  • Retrieve 6XTA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6XTA from S2C, [Save to disk]
  • View 6XTA 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 6XTA
  • 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: [6xta_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6XTA
  • Community annotation for 6XTA at PDBWiki (http://pdbwiki.org)

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