3Q50: Structural analysis of a class I PreQ1 riboswitch aptamer in the metabolite-bound state

PDB ID: 3Q50Download
MMDB ID: 90641
PDB Deposition Date: 2010/12/26
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.75  Å
Source Organism:
Biological Unit for 3Q50: monomeric; determined by author and by software (PISA)
Molecular Components in 3Q50
Label Count Molecule
Nucleotide(1 molecule)
1
Preq1 Riboswitch
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
1
7-DEAZA-7-AMINOMETHYL-GUANINE7-DEAZA-7-AMINOMETHYL-GUANINE
2
4
SULFATE IONSULFATE 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