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

Summary for 1RAD

Entry DOI	10.2210/pdb1rad/pdb
Descriptor	Aspartate carbamoyltransferase catalytic chain, Aspartate carbamoyltransferase regulatory chain, ZINC ION, ... (5 entities in total)
Functional Keywords	transferase
Biological source	Escherichia coli More
Total number of polymer chains	4
Total formula weight	104058.59
Authors	Kosman, R.P.,Gouaux, J.E.,Lipscomb, W.N. (deposition date: 1992-08-14, release date: 1994-01-31, Last modification date: 2024-02-14)
Primary citation	Kosman, R.P.,Gouaux, J.E.,Lipscomb, W.N. Crystal structure of CTP-ligated T state aspartate transcarbamoylase at 2.5 A resolution: implications for ATCase mutants and the mechanism of negative cooperativity. Proteins, 15:147-176, 1993 Cited by PubMed: 8441751 DOI: 10.1002/prot.340150206 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation