2XMG	Hydrolase	date	Jul 27, 2010
title	G117h Mutant Of Human Butyrylcholinesterase In Complex With
authors	F.Nachon, E.Carletti, M.Wandhammer, Y.Nicolet, L.M.Schopfer, P.Ma O.Lockridge
compound		source
Molecule: Cholinesterase Chain: A Fragment: Residues 29-557 Synonym: Acylcholine Acylhydrolase, Choline Esterase II, Butyrylcholinesterase, Pseudocholinesterase; Ec: 3.1.1.8 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_cell_line: Cho K1
symmetry	Space Group: I 4 2 2	R_factor 0.176 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 156.570 156.570 128.390 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	CL, FUL, NAG, NH4, SO4, UNX, VX	enzyme	Hydrolase E.C.3.1.1.8 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray crystallographic snapshots of reaction intermediates in the G117H mutant of human butyrylcholinesterase, a nerve agent target engineered into a catalytic bioscavenger., Nachon F, Carletti E, Wandhammer M, Nicolet Y, Schopfer LM, Masson P, Lockridge O, Biochem J. 2010 Nov 19. PMID:21091433

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk] Biological Unit Coordinates (2xmg.pdb1.gz) 1438 Kb LPC: Ligand-Protein Contacts for 2XMG CSU: Contacts of Structural Units for 2XMG Structure Factors (313 Kb) Retrieve 2XMG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XMG from S2C, [Save to disk] Re-refined 2xmg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 2XMG

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 2XMG, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 2XMG

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

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