1R49 | Isomerase Dna | date | Oct 03, 2003 |
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title | Human Topoisomerase I (Topo70) Double Mutant K532ry723f | ||||||||||||||
authors | H.Interthal, P.M.Quigley, W.G.Hol, J.J.Champoux | ||||||||||||||
compound | source | ||||||||||||||
Molecule: 5'-D(Apapapapapgpapcptptpapgpapapa Tptptpt)-3'; Chain: B Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: 5'-D(Papapapapaptptptptptpcptpapap Ptptptpt)-3'; Chain: C Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Dna Topoisomerase I Chain: A Fragment: Topo70 Ec: 5.99.1.2 Engineered: Yes Mutation: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Top1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 3.13 Å | ||||||||||||
ligand | enzyme | Isomerase E.C.5.99.1.2 BRENDA | |||||||||||||
Gene Ontology |
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Primary reference | The role of lysine 532 in the catalytic mechanism of human topoisomerase I., Interthal H, Quigley PM, Hol WG, Champoux JJ, J Biol Chem 2004 Jan 23;279(4):2984-92. Epub 2003 Oct 31. PMID:14594810 |
Data retrieval |
View 1R49 in 3D |
Visual 3D analysis of 1R49 |
Structure-derived information |
- Domain d1r49a3, region A:202-430 [Jmol] [rasmolscript] [script source] - Domain d1r49a2, region A:431-633,A:719-765 [Jmol] [rasmolscript] [script source] - Domain d1r49a1, region A:644-713 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |