2QKK: Human RNase H catalytic domain mutant D210N in complex with 14-mer RNA/DNA hybrid

PDB ID: 2QKKDownload
MMDB ID: 60558
PDB Deposition Date: 2007/7/11
Updated in MMDB: 2012/11
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 2QKK: tetrameric; determined by author
Molecular Components in 2QKK
Label Count Molecule
Proteins (2 molecules)
2
Ribonuclease H1
Molecule annotation
Nucleotides(2 molecules)
1
5'-r(*cp*gp*ap*cp*ap*cp*cp*up*gp*ap*up*up*cp*c)-3'
Molecule annotation
1
5'-d(*gp*gp*ap*ap*tp*cp*ap*gp*gp*tp*gp*tp*cp*g)-3'
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
1
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2
3
CALCIUM IONCALCIUM ION
3
1
2-(N-MORPHOLINO)-ETHANESULFONIC ACID2-(N-MORPHOLINO)-ETHANESULFONIC ACID
4
1
CHLORIDE IONCHLORIDE 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