Crystal structure of RNase T in complex with a preferred ssDNA (TAGG) with two Mg in the active site

PDB ID: 3NH1
Gene source organism: Escherichia coli
Expression organism: Escherichia coli Deposition date: 2010-06-14
Classification: HYDROLASE/DNA
Keywords: exoribonuclease, RNA processing, RNA maturation, protein-DNA interactions, protein-DNA complex, exo-nuclease, HYDROLASE-DNA complex
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 2.1
R-value: 0.1706
Metal site idBound amino acidsBound ligands IDs
3NH1-MG-1 D1E1G1 ASP A.186 DG E.7 GLU A.25
3NH1-MG-2 D1E1G1 ASP B.186 DG F.7 GLU B.25
3NH1-MG-3 D1G2 ASP A.23 DG E.6 DG E.7 HOH A.225 HOH A.336 HOH E.131
3NH1-MG-4 D1G2 ASP B.23 DG F.6 DG F.7 HOH B.230 HOH B.271 HOH F.308