1A31 | Isomerase Dna | date | Jan 27, 1998 |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
title | Human Reconstituted Dna Topoisomerase I In Covalent Complex With A 22 Base Pair Dna Duplex | ||||||||||||||
authors | M.R.Redinbo, L.Stewart, P.Kuhn, J.J.Champoux, W.G.J.Hol | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Dna (5'- D(Apapapapapgpapcp5iup5iutpgpapapapapap5i Up5iup5iup5iupt)-3'); Chain: C Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Dna (5'- D(Apapapapaptp5iup5iup5iup5iupcpapapapgptp Cptptptptpt)-3'); Chain: D Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Protein (Topoisomerase I) Chain: A Fragment: Core Domain And C-Terminal Domain Ec: 5.99.1.2 Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cellular_location: Nucleus Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector: Baculovirus | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
| |||||||||||||
crystal cell |
| ||||||||||||||
method | X-Ray Diffraction | resolution | 2.10 Å | ||||||||||||
ligand | 5IU, PTR | enzyme | Isomerase E.C.5.99.1.2 BRENDA | ||||||||||||
note | 1A31 (Molecule of the Month:pdb73) | ||||||||||||||
related structures | by homologous chain: 1K4T, 1RRJ | ||||||||||||||
Gene Ontology |
| ||||||||||||||
Primary reference | Crystal structures of human topoisomerase I in covalent and noncovalent complexes with DNA., Redinbo MR, Stewart L, Kuhn P, Champoux JJ, Hol WG, Science 1998 Mar 6;279(5356):1504-13. PMID:9488644 |
Data retrieval |
View 1A31 in 3D |
Visual 3D analysis of 1A31 |
Structure-derived information |
- Domain d1a31a2, region A:215-430 [Jmol] [rasmolscript] [script source] - Domain d1a31a1, region A:431-626,A:720-765 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
Other resources with information on 1A31 |
Movements, Movies and Images |
OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |