6SY4

TetR in complex with the TetR-binding RNA-aptamer K1

Summary for 6SY4

• Entry DOI: 10.2210/pdb6sy4/pdb
• Related: 2NS7
• Descriptor: Tetracycline repressor protein class B from transposon Tn10, TetR-binding aptamer K1 (43-MER) (3 entities in total)
• Functional Keywords: tetr, complex, aptamer, transcriptional regulator, dna binding protein
• Biological source: Escherichia coli; More
• Total number of polymer chains: 3
• Total formula weight: 61098.80

Authors

Grau, F.C.,Muller, Y.A.,Suess, B.,Groher, F.,Jaeger, J. (deposition date: 2019-09-27, release date: 2020-02-05, Last modification date: 2024-01-24)

• Primary citation: Grau, F.C.,Jaeger, J.,Groher, F.,Suess, B.,Muller, Y.A.; The complex formed between a synthetic RNA aptamer and the transcription repressor TetR is a structural and functional twin of the operator DNA-TetR regulator complex.; Nucleic Acids Res., 48:3366-3378, 2020; PubMed: 32052019; DOI: 10.1093/nar/gkaa083

Experimental method

X-RAY DIFFRACTION (2.695 Å)