4Z1O: Hypoxanthine-guanine-xanthine phosphoribosyltransferase (HGXPRT) from Sulfolobus solfataricus in complex with alpha-phosphoribosylpyrophosphoric acid (PRPP) and Magnesium

PDB ID: 4Z1ODownload
MMDB ID: 128940
PDB Deposition Date: 2015/3/27
Updated in MMDB: 2015/04
Experimental Method:
x-ray diffraction
Resolution: 2.15  Å
Source Organism:
Similar Structures:
Biological Unit for 4Z1O: tetrameric; determined by author and by software (PISA)
Molecular Components in 4Z1O
Label Count Molecule
Proteins (4 molecules)
4
Phosphoribosyltransferase
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose
2
4
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