1DQN: CRYSTAL STRUCTURE OF GIARDIA GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH A TRANSITION STATE ANALOGUE

PDB ID: 1DQNDownload
MMDB ID: 13819
PDB Deposition Date: 2000/1/4
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 1.75  Å
Source Organism:
Similar Structures:
Biological Unit for 1DQN: dimeric; determined by author and by software (PISA)
Molecular Components in 1DQN
Label Count Molecule
Proteins (2 molecules)
2
Guanine Phosphoribosyltransferase
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
2
MAGNESIUM IONMAGNESIUM ION
2
2
PHOSPHORIC ACID MONO-[5-(2-AMINO-4-OXO-4,5-DIHYDRO-3H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)-3,4-DIHYDROXY-PYRROLIDIN-2-YLMETHYL] ESTERPHOSPHORIC ACID MONO-[5-(2-AMINO-4-OXO-4,5-DIHYDRO-3H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)-3,4-DIHYDROXY-PYRROLIDIN-2-YLMETHYL] ESTER
3
2
PYROPHOSPHATE 2-PYROPHOSPHATE 2-
4
1
ISOPROPYL ALCOHOLISOPROPYL ALCOHOL
* 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