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PDBe Entry: 1d09 view

ASPARTATE TRANSCARBAMOYLASE COMPLEXED WITH N-PHOSPHONACETYL-L-ASPARTATE (PALA)
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.1 Å, R-factor: 20.3%, Free R-factor: 23.4%, Spacegroup: P 3 2 1
Released 28/01/2000, deposition: 09/09/1999, last revision: 24/02/2009
Authors Jin, L.search; Stec, B.search; Lipscomb, W.N.search; Kantrowitz, E.R.search
Primary citation Insights into the mechanisms of catalysis and heterotropic regulation of Escherichia coli aspartate transcarbamoylase based upon a structure of the enzyme complexed with the bisubstrate analogue N-phosphonacetyl-L-aspartate at 2.1 A.
PROTEINSsearch vol:37, pag:729-742 (1999) [PubMed ID 10651286 ]search
Keywords PROTEIN-INHIBITOR COMPLEX ASPARTATE TRANSCARBAMOYLASE ASPARTATE TRANSCARBAMYLASEsearch, TRANSFERASEsearch
EC 2.1.3.2 ExPASy BRENDA search (A C)
Organism Escherichia coli 562search(A C B D)
UniProt Aspartate carbamoyltransferase catalytic chain (EC 2.1.3.2) (Aspartate transcarbamylase) (ATCase) P0A786search (A C)
Aspartate carbamoyltransferase regulatory chain P0A7F3search (B D)
Solvent A, B, C, D
Related entries 8atc
Polymers
Id Name Type UniProt Residues Observed
A, C ASPARTATE CARBAMOYLTRANSFERASE CATALYTIC CHAIN Protein P0A786 (PYRB_ECOLI)search
310 100%
B, D ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN Protein P0A7F3 (PYRI_ECOLI)search
153 100%
Heterogens
Id Name Ligands
B, D ZINC ION ZN search
A, C N-(PHOSPHONACETYL)-L-ASPARTIC ACID PAL search
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