5HF6	Hydrolase	date	Jan 06, 2016
title	Crystal Structure Of Human Acetylcholinesterase In Complex W Paraoxon In The Aged State
authors	M.F.Franklin, M.J.Rudolph, C.Ginter, M.S.Cassidy, J.Cheung
compound		source
Molecule: Acetylcholinesterase Chain: A, B Fragment: Catalytic Domain, Unp Residues 33 To 574 Synonym: Ache Ec: 3.1.1.7 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ache Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek293
symmetry	Space Group: P 31 2 1	R_factor 0.174 R_Free 0.206
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.899 105.899 323.078 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	EDO, EFS, FUC, NAG	enzyme	Hydrolase E.C.3.1.1.7 BRENDA
Gene Ontology	Chain Function Process Component A, B acetylcholine catabolic proc... acetylcholine catabolic proc...
Primary reference	Structures of paraoxon-inhibited human acetylcholinesterase reveal perturbations of the acyl loop and the dimer interface., Franklin MC, Rudolph MJ, Ginter C, Cassidy MS, Cheung J, Proteins. 2016 May 18. doi: 10.1002/prot.25073. PMID:27191504

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk] Biological Unit Coordinates (5hf6.pdb1.gz) 181 Kb LPC: Ligand-Protein Contacts for 5HF6 CSU: Contacts of Structural Units for 5HF6 Structure Factors (1753 Kb) Retrieve 5HF6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5HF6 from S2C, [Save to disk] Re-refined 5hf6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute Fold representative 5hf6 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5hf6_A] [5hf6] [5hf6_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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