Crystallographic analysis of an RNA-polymerase sigma-subunit fragment complexed with -10 promoter element ssDNA

PDB ID: 4KI2
Gene source organism: Thermus aquaticus
Expression organism: Escherichia coli Deposition date: 2013-05-01
Classification: Transcription/DNA
Keywords: ssDNA, G-quartet, G-quadruplex, promoter recognition, promoter opening, transcription initiation, protein-DNA binding, ssDNA-binding, Transcription-DNA complex
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 3.3
R-value: 0.2116
Metal site idBound amino acidsBound ligands IDs
4KI2-K-1 G2 DG D.9 DG G.11