3GAO: Crystal structure of the guanine riboswitch bound to xanthine

PDB ID: 3GAODownload
MMDB ID: 73872
PDB Deposition Date: 2009/2/18
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
Biological Unit for 3GAO: monomeric; determined by author and by software (PISA)
Molecular Components in 3GAO
Label Count Molecule
Nucleotide(1 molecule)
1
Guanine Riboswitch
Molecule annotation
Chemicals and Non-standard biopolymers (16 molecules)
1
1
XANTHINEXANTHINE
2
1
ACETATE IONACETATE ION
3
13
COBALT HEXAMMINE(III)COBALT HEXAMMINE(III)
4
1
MAGNESIUM IONMAGNESIUM 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