1Q84	Hydrolase	date	Aug 20, 2003
title	Crystal Structure Of The Mouse Acetylcholinesterase-Tz2pa6 A Complex
authors	Y.Bourne, H.C.Kolb, Z.Radic, K.B.Sharpless, P.Taylor, P.Marchot
compound		source
Molecule: Acetylcholinesterase Chain: A, B Synonym: Ache Ec: 3.1.1.7 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Ache Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek 293 Expression_system_vector_type: Virus Expression_system_vector: Lambda-Zap, Lambda-Fix
symmetry	Space Group: P 21 21 21	R_factor 0.184 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.272 111.765 227.171 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.45 Å
ligand	NAG, P6G, TZ4 BindingDB	enzyme	Hydrolase E.C.3.1.1.7 BRENDA
related structures	by homologous chain: 1J06, 1KU6
Gene Ontology	Chain Function Process Component A, B
Primary reference	Freeze-frame inhibitor captures acetylcholinesterase in a unique conformation., Bourne Y, Kolb HC, Radic Z, Sharpless KB, Taylor P, Marchot P, Proc Natl Acad Sci U S A 2004 Feb 10;101(6):1449-54. Epub 2004 Feb 2. PMID:14757816

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk] Biological Unit Coordinates (1q84.pdb1.gz) 173 Kb LPC: Ligand-Protein Contacts for 1Q84 CSU: Contacts of Structural Units for 1Q84 Likely Quarternary Molecular Structure file(s) for 1Q84 Structure Factors (545 Kb) Retrieve 1Q84 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q84 from S2C, [Save to disk] Re-refined 1q84 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1Q84

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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 1Q84, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1q84a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1q84b_, region B [Jmol] [rasmolscript] [script source] Fold representative 1q84 from FSSP and Dali (Families of Structurally Similar Proteins) Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1q84_A] [1q84] [1q84_B] SWISS-PROT database: [P21836] Domain organization of [ACES_MOUSE] by SWISSPFAM

Other resources with information on 1Q84

Community annotation for 1Q84 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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