1RAD: CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY

PDB ID: 1RADDownload
MMDB ID: 51117
PDB Deposition Date: 1992/8/14
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 1RAD: dodecameric; determined by author and by software (PISA,PQS)
Molecular Components in 1RAD
Label Count Molecule
Proteins (12 molecules)
6
Aspartate Carbamoyltransferase Catalytic Chain
(Gene symbol: pyrB)
Molecule annotation
6
Aspartate Carbamoyltransferase Regulatory Chain
(Gene symbol: pyrI)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
6
ZINC IONZINC ION
2
6
CYTIDINE-5'-TRIPHOSPHATECYTIDINE-5'-TRIPHOSPHATE
* 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