2BGG | Rna-Binding Protein Rna | date | Dec 22, 2004 |
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title | The Structure Of A Piwi Protein From Archaeoglobus Fulgidus With A 16nt Sirna Duplex. | ||||||||||||||
authors | J.S.Parker, S.M.Roe, D.Barford | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Protein Af1318 Chain: A, B Synonym: Piwi Engineered: Yes |
Organism_scientific: Archaeoglobus Fulgidus Organism_taxid: 2234 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet-17b | ||||||||||||||
Molecule: 5'-R(Upupcpgpapcpgpcp)-3' Chain: P, R Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: 5'-R(Gpupcpgpapapupup)-3' Chain: Q, S Engineered: Yes |
Synthetic: Yes | ||||||||||||||
symmetry | Space Group: P 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.20 Å | ||||||||||||
ligand | MN | enzyme |
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related structures | by homologous chain: 1W9H, 1YTU | ||||||||||||||
Gene Ontology |
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Primary reference | Structural insights into mRNA recognition from a PIWI domain-siRNA guide complex., Parker JS, Roe SM, Barford D, Nature. 2005 Mar 31;434(7033):663-6. PMID:15800628 |
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