4AT1: STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION

PDB ID: 4AT1Download
MMDB ID: 54701
PDB Deposition Date: 1990/4/26
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 4AT1: dodecameric; determined by author and by software (PISA,PQS)
Molecular Components in 4AT1
Label Count Molecule
Proteins (12 molecules)
6
Aspartate Carbamoyltransferase (T State), 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
ADENOSINE-5'-TRIPHOSPHATEADENOSINE-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