3V9U: Crystal structure of RNase T in complex with a preferred ssDNA (AAT) with two Mg in the active site

PDB ID: 3V9UDownload
MMDB ID: 101143
PDB Deposition Date: 2011/12/28
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.298  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 3V9U: tetrameric; determined by author and by software (PISA)
Molecular Components in 3V9U
Label Count Molecule
Proteins (2 molecules)
2
Ribonuclease T
Molecule annotation
Nucleotides(2 molecules)
2
DNA (5'-d(*tp*tp*ap*cp*ap*ap*t)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
2
2
COBALT (II) IONCOBALT (II) ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303