2XUK	Hydrolase	date	Oct 19, 2010
title	Crystal Structure Of Mache-Y337a-Tz2pa6 Syn Complex (10 Mth)
authors	Y.Bourne, Z.Radic, P.Taylor, P.Marchot
compound		source
Molecule: Acetylcholinesterase Chain: A, B Fragment: Catalytic Domain, Residues 32-574 Synonym: Ache Ec: 3.1.1.7 Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Black6cba Cross F1 Organ: Brain (Cdna) Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek293 Expression_system_vector_type: Plasmid Expression_system_plasmid: Lambda-Zap Other_details: Lambda-Fix Cdna, Genomic Dna
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.924 110.106 227.270 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.75 Å
ligand	TZ5 BindingDB	enzyme	Hydrolase E.C.3.1.1.7 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Conformational Remodeling of Femtomolar Inhibitor-Acetylcholinesterase Complexes in the Crystalline State., Bourne Y, Radic Z, Taylor P, Marchot P, J Am Chem Soc. 2010 Nov 19. PMID:21090615

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (352 Kb) [Save to disk] Biological Unit Coordinates (2xuk.pdb1.gz) 173 Kb Biological Unit Coordinates (2xuk.pdb2.gz) 175 Kb LPC: Ligand-Protein Contacts for 2XUK CSU: Contacts of Structural Units for 2XUK Structure Factors (713 Kb) Retrieve 2XUK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XUK from S2C, [Save to disk] Re-refined 2xuk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2XUK 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 2XUK

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 2XUK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2xuk_B] [2xuk] [2xuk_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2XUK

Community annotation for 2XUK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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