2KEI | Transcription Dna | date | Jan 30, 2009 |
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title | Refined Solution Structure Of A Dimer Of Lac Repressor Dna-B Domain Complexed To Its Natural Operator O1 | ||||||||||
authors | J.Romanuka, G.Folkers, N.Biris, E.Tishchenko, H.Wienk, R.Kaptein, | ||||||||||
compound | source | ||||||||||
Molecule: Lactose Operon Repressor Chain: A, B Fragment: Unp Residues 1-62 Engineered: Yes Mutation: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K-12 Gene: Laci, B0345, Jw0336 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Dh9 | ||||||||||
Molecule: Dna (5'- D(Gpapaptptpgptpgpapgpcpgpgpaptpapapcpap T)-3'); Chain: C Engineered: Yes |
Synthetic: Yes | ||||||||||
Molecule: Dna (5'- D(Papapaptptpgptptpaptpcpcpgpcptpcpapcpa C)-3'); Chain: D Engineered: Yes |
Synthetic: Yes | ||||||||||
method | Solution NMR | ||||||||||
Gene Ontology |
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Primary reference | Specificity and affinity of Lac repressor for the auxiliary operators O2 and O3 are explained by the structures of their protein-DNA complexes., Romanuka J, Folkers GE, Biris N, Tishchenko E, Wienk H, Bonvin AM, Kaptein R, Boelens R, J Mol Biol. 2009 Jul 17;390(3):478-89. Epub 2009 May 18. PMID:19450607 |
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