2Z1W | Transferase | date | May 16, 2007 |
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title | Trna Guanine Transglycosylase Tgt E235q Mutant In Complex Wi Butyl-5,6-Dihydro-1h-Imidazo[4,5-D]Pyridazine-4,7-Dione) | ||||||||||||||
authors | N.Tidten, B.Stengl, A.Heine, G.A.Garcia, G.Klebe, K.Reuter | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Queuine Trna-Ribosyltransferase Chain: A Synonym: Trna-Guanine Transglycosylase, Guanine Insertion E Tgt; Ec: 2.4.2.29 Engineered: Yes Mutation: Yes |
Organism_scientific: Zymomonas Mobilis Organism_taxid: 542 Gene: Tgt Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet9d | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.63 Å | ||||||||||||
ligand | BDI, GOL, ZN BindingDB | enzyme | Transferase E.C.2.4.2.29 BRENDA | ||||||||||||
Gene Ontology |
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Primary reference | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies., Tidten N, Stengl B, Heine A, Garcia GA, Klebe G, Reuter K, J Mol Biol. 2007 Oct 18;. PMID:17949745 |
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