1Q2R | Transferase Rna | date | Jul 25, 2003 |
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title | Chemical Trapping And Crystal Structure Of A Catalytic Trna Transglycosylase Covalent Intermediate | ||||||||||||||
authors | W.Xie, X.Liu, R.H.Huang | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Rna (5'-R(Apgpcpapcpgpgpcpup(N) Pupapapapcpcpgpupgpc)-3'); Chain: E, F Engineered: Yes |
Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630 | ||||||||||||||
Molecule: Queuine Trna-Ribosyltransferase Chain: A, B, C, D Synonym: Trna-Guanine Transglycosylase, Guanine Insertion E Ec: 2.4.2.29 Engineered: Yes |
Organism_scientific: Zymomonas Mobilis Organism_taxid: 542 Strain: Zm4-Cp4 Atcc: 31821 Gene: Tgt Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||
symmetry | Space Group: I 4 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.90 Å | ||||||||||||
ligand | 9DG, ZN | enzyme | Transferase E.C.2.4.2.29 BRENDA | ||||||||||||
related structures | by homologous chain: 1WKD | ||||||||||||||
Gene Ontology |
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Primary reference | Chemical trapping and crystal structure of a catalytic tRNA guanine transglycosylase covalent intermediate., Xie W, Liu X, Huang RH, Nat Struct Biol 2003 Oct;10(10):781-8. Epub 2003 Aug 31. PMID:12949492 |
Data retrieval |
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Visual 3D analysis of 1Q2R |
Structure-derived information |
- Domain d1q2ra_, region A [Jmol] [rasmolscript] [script source] - Domain d1q2rb_, region B [Jmol] [rasmolscript] [script source] - Domain d1q2rc_, region C [Jmol] [rasmolscript] [script source] - Domain d1q2rd_, region D [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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