1UT6 | Hydrolase | date | Dec 04, 2003 |
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title | Structure Of Acetylcholinesterase (E.C. 3.1.1.7) Complexed W (1',2',3',4'-Tetrahydroacridinyl)-1,8- Diaminooctane At 2.4 Resolution. | ||||||||||||||
authors | B.Brumshtein, D.M.Wong, H.M.Greenblatt, P.R.Carlier, Y.P.Pang, I J.L.Sussman | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Acetylcholinesterase Chain: A Synonym: Ache Ec: 3.1.1.7 Other_details: Inter-Monomer Disulfide Bridge |
Organism_scientific: Torpedo Californica Organism_common: Pacific Electric Ray Organism_taxid: 7787 Variant: G2 Form Organ: Electric Organ Tissue: Electroplaque Other_details: Synthetic Heterobivalent Tacrine-Based Dimer (N-9-(1', 2', 3', 4'-Tetrahydroacridinyl)-1, 8-Diaminooctan Dihydrochloride With The Tacrine Moiety Bound To The 'Anion Subsite, Near The Bottom Of The Active Site Gorge, And The Moiety Bound To The 'Peripheral' Anionic Site (Pas) At The The Gorge Of Tcache. The Ligand, A8nh2, Thus Binds By Spann Active-Site Gorge. | ||||||||||||||
symmetry | Space Group: P 31 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.40 Å | ||||||||||||
ligand | A8N, NAG | enzyme | Hydrolase E.C.3.1.1.7 BRENDA | ||||||||||||
related structures | by homologous chain: 1VXO, 1W75 | ||||||||||||||
Gene Ontology |
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Primary reference | Complexes of alkylene-linked tacrine dimers with Torpedo californica acetylcholinesterase: Binding of Bis5-tacrine produces a dramatic rearrangement in the active-site gorge., Rydberg EH, Brumshtein B, Greenblatt HM, Wong DM, Shaya D, Williams LD, Carlier PR, Pang YP, Silman I, Sussman JL, J Med Chem. 2006 Sep 7;49(18):5491-500. PMID:16942022 |
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