2CNQ: Atomic resolution structure of SAICAR-synthase from Saccharomyces cerevisiae complexed with ADP, AICAR, succinate

PDB ID: 2CNQDownload
MMDB ID: 87001
PDB Deposition Date: 2006/5/23
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1  Å
Source Organism:
Similar Structures:
Biological Unit for 2CNQ: monomeric; determined by author and by software (PQS)
Molecular Components in 2CNQ
Label Count Molecule
Protein (1 molecule)
1
Phosphoribosylaminoimidazole-succinocarboxamide Synthase
(Gene symbol: ADE1)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
2
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
2
2
AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDEAMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE
3
1
ADENOSINE MONOPHOSPHATEADENOSINE MONOPHOSPHATE
4
2
SUCCINIC ACIDSUCCINIC ACID
5
1
MAGNESIUM IONMAGNESIUM ION
6
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