1GPN | Hydrolase | date | Nov 07, 2001 |
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title | Structure Of Acetylcholinesterase Complexed With Huperzine B Resolution | ||||||||||||||
authors | H.Dvir, M.Harel, H.L.Jiang, I.Silman, J.L.Sussman | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Acetylcholinesterase Chain: A Fragment: Residues 22-558 Synonym: Ache Ec: 3.1.1.7 Other_details: Huperzine B Bound At The Bottom Of The Activ Gorge |
Organism_scientific: Torpedo Californica Organism_common: Pacific Electric Ray Organism_taxid: 7787 Variant: G2 Form Organ: Electric Organ Tissue: Electroplaque Other_details: Purified From The Electric Organ | ||||||||||||||
symmetry | Space Group: P 31 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.35 Å | ||||||||||||
ligand | HUB, NAG BindingDB | enzyme | Hydrolase E.C.3.1.1.7 BRENDA | ||||||||||||
related structures | by homologous chain: 1VXO, 1W76 | ||||||||||||||
Gene Ontology |
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Primary reference | X-ray structures of Torpedo californica acetylcholinesterase complexed with (+)-huperzine A and (-)-huperzine B: structural evidence for an active site rearrangement., Dvir H, Jiang HL, Wong DM, Harel M, Chetrit M, He XC, Jin GY, Yu GL, Tang XC, Silman I, Bai DL, Sussman JL, Biochemistry 2002 Sep 3;41(35):10810-8. PMID:12196020 |
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Sequence-derived information |
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