6YVB
 
 | | Arabidopsis aspartate transcarbamoylase complex with carbamoyl phosphate | | Descriptor: | ACETATE ION, GLYCEROL, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, ... | | Authors: | Ramon Maiques, S, Del Cano Ochoa, F, Bellin, L, Mohlmann, T. | | Deposit date: | 2020-04-28 | | Release date: | 2021-03-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.826 Å) | | Cite: | Mechanisms of feedback inhibition and sequential firing of active sites in plant aspartate transcarbamoylase.
Nat Commun, 12, 2021
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6YY1
 | | Arabidopsis aspartate transcarbamoylase in apo state | | Descriptor: | GLYCEROL, PYRB | | Authors: | Ramon Maiques, S, Del Cano Ochoa, F, Bellin, L, Mohlmann, T. | | Deposit date: | 2020-05-04 | | Release date: | 2021-03-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.06 Å) | | Cite: | Mechanisms of feedback inhibition and sequential firing of active sites in plant aspartate transcarbamoylase.
Nat Commun, 12, 2021
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6YWJ
 | | Arabidopsis aspartate transcarbamoylase mutant F161A complex with UMP | | Descriptor: | GLYCEROL, PYRB, URIDINE-5'-MONOPHOSPHATE | | Authors: | Ramon Maiques, S, Del Cano Ochoa, F, Bellin, L, Mohlmann, T. | | Deposit date: | 2020-04-29 | | Release date: | 2021-03-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Mechanisms of feedback inhibition and sequential firing of active sites in plant aspartate transcarbamoylase.
Nat Commun, 12, 2021
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3D7S
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6KJ9
 | | E. coli ATCase catalytic subunit mutant - G128/130A | | Descriptor: | Aspartate carbamoyltransferase catalytic subunit | | Authors: | Lei, Z, Zheng, J, Jia, Z.C. | | Deposit date: | 2019-07-22 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | New regulatory mechanism-based inhibitors of aspartate transcarbamoylase for potential anticancer drug development.
Febs J., 287, 2020
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7ZP2
 | | Crystal Structure of truncated aspartate transcarbamoylase from Plasmodium falciparum in complex with BDA-04 | | Descriptor: | Aspartate carbamoyltransferase, SODIUM ION, SULFATE ION, ... | | Authors: | Wang, C, Zhang, B, Groves, M.R. | | Deposit date: | 2022-04-26 | | Release date: | 2022-08-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.292 Å) | | Cite: | Discovery of Small-Molecule Allosteric Inhibitors of Pf ATC as Antimalarials.
J.Am.Chem.Soc., 144, 2022
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7ZST
 | | Crystal Structure of truncated aspartate transcarbamoylase from Plasmodium falciparum in complex with FLA-01 | | Descriptor: | 2-azanyl-~{N}-(2-methoxyethyl)-5-phenyl-thiophene-3-carboxamide, Aspartate carbamoyltransferase, GLYCEROL, ... | | Authors: | Wang, C, Zhang, B, Groves, M.R. | | Deposit date: | 2022-05-08 | | Release date: | 2022-08-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of Small-Molecule Allosteric Inhibitors of Pf ATC as Antimalarials.
J.Am.Chem.Soc., 144, 2022
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6KJ8
 | | E. coli ATCase holoenzyme mutant - G166P (catalytic chain) | | Descriptor: | Aspartate carbamoyltransferase catalytic subunit, Aspartate carbamoyltransferase regulatory chain, ZINC ION | | Authors: | Lei, Z, Zheng, J, Jia, Z.C. | | Deposit date: | 2019-07-22 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.011 Å) | | Cite: | New regulatory mechanism-based inhibitors of aspartate transcarbamoylase for potential anticancer drug development.
Febs J., 287, 2020
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6KJB
 | | wild-type apo-form E. coli ATCase holoenzyme with an unusual open conformation of R167 | | Descriptor: | Aspartate carbamoyltransferase catalytic subunit, Aspartate carbamoyltransferase regulatory chain, ZINC ION | | Authors: | Wang, N, Lei, Z, Zheng, J, Jia, Z.C. | | Deposit date: | 2019-07-22 | | Release date: | 2020-06-03 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Conformational Plasticity of the Active Site Entrance inE. coliAspartate Transcarbamoylase and Its Implication in Feedback Regulation.
Int J Mol Sci, 21, 2020
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6KJA
 | | E. coli ATCase holoenzyme mutant - G128/130A (catalytic chain) | | Descriptor: | Aspartate carbamoyltransferase catalytic subunit, Aspartate carbamoyltransferase regulatory chain, ZINC ION | | Authors: | Lei, Z, Zheng, J, Jia, Z.C. | | Deposit date: | 2019-07-22 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.064 Å) | | Cite: | New regulatory mechanism-based inhibitors of aspartate transcarbamoylase for potential anticancer drug development.
Febs J., 287, 2020
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1AKM
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3CSU
 | | CATALYTIC TRIMER OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE | | Descriptor: | CALCIUM ION, PROTEIN (ASPARTATE CARBAMOYLTRANSFERASE) | | Authors: | Beernink, P.T, Endrizzi, J.A, Alber, T, Schachman, H.K. | | Deposit date: | 1999-04-22 | | Release date: | 1999-05-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Assessment of the allosteric mechanism of aspartate transcarbamoylase based on the crystalline structure of the unregulated catalytic subunit.
Proc.Natl.Acad.Sci.USA, 96, 1999
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2P2G
 | | Crystal Structure of Ornithine Carbamoyltransferase from Mycobacterium Tuberculosis (Rv1656): Orthorhombic Form | | Descriptor: | Ornithine carbamoyltransferase, SULFATE ION | | Authors: | Sankaranarayanan, R, Cherney, M.M, Cherney, L.T, Garen, C, Moradian, F, James, M.N.G, TB Structural Genomics Consortium (TBSGC) | | Deposit date: | 2007-03-07 | | Release date: | 2007-07-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | The crystal structures of ornithine carbamoyltransferase from Mycobacterium tuberculosis and its ternary complex with carbamoyl phosphate and L-norvaline reveal the enzyme's catalytic mechanism.
J.Mol.Biol., 375, 2008
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1ACM
 | | ARGININE 54 IN THE ACTIVE SITE OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE IS CRITICAL FOR CATALYSIS: A SITE-SPECIFIC MUTAGENESIS, NMR AND X-RAY CRYSTALLOGRAPHY STUDY | | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ASPARTATE CARBAMOYLTRANSFERASE, CATALYTIC CHAIN, ... | | Authors: | Stevens, R.C, Kantrowitz, E.R, Lipscomb, W.N. | | Deposit date: | 1992-07-08 | | Release date: | 1992-07-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Arginine 54 in the active site of Escherichia coli aspartate transcarbamoylase is critical for catalysis: a site-specific mutagenesis, NMR, and X-ray crystallographic study.
Protein Sci., 1, 1992
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2OTC
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1A1S
 | | ORNITHINE CARBAMOYLTRANSFERASE FROM PYROCOCCUS FURIOSUS | | Descriptor: | ORNITHINE CARBAMOYLTRANSFERASE | | Authors: | Villeret, V, Clantin, B, Tricot, C, Legrain, C, Roovers, M, Stalon, V, Glansdorff, N, Van Beeumen, J. | | Deposit date: | 1997-12-15 | | Release date: | 1998-06-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | The crystal structure of Pyrococcus furiosus ornithine carbamoyltransferase reveals a key role for oligomerization in enzyme stability at extremely high temperatures.
Proc.Natl.Acad.Sci.USA, 95, 1998
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8AT1
 | | CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H | | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | | Authors: | Gouaux, J.E, Stevens, R.C, Lipscomb, W.N. | | Deposit date: | 1989-09-22 | | Release date: | 1990-10-15 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structures of aspartate carbamoyltransferase ligated with phosphonoacetamide, malonate, and CTP or ATP at 2.8-A resolution and neutral pH.
Biochemistry, 29, 1990
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8ATC
 | | COMPLEX OF N-PHOSPHONACETYL-L-ASPARTATE WITH ASPARTATE CARBAMOYLTRANSFERASE. X-RAY REFINEMENT, ANALYSIS OF CONFORMATIONAL CHANGES AND CATALYTIC AND ALLOSTERIC MECHANISMS | | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | | Authors: | Ke, H, Lipscomb, W.N, Cho, Y, Honzatko, R.B. | | Deposit date: | 1989-08-25 | | Release date: | 1990-10-15 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Complex of N-phosphonacetyl-L-aspartate with aspartate carbamoyltransferase. X-ray refinement, analysis of conformational changes and catalytic and allosteric mechanisms.
J.Mol.Biol., 204, 1988
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1AT1
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7AT1
 | | CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ... | | Authors: | Gouaux, J.E, Stevens, R.C, Lipscomb, W.N. | | Deposit date: | 1989-09-22 | | Release date: | 1990-10-15 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structures of aspartate carbamoyltransferase ligated with phosphonoacetamide, malonate, and CTP or ATP at 2.8-A resolution and neutral pH.
Biochemistry, 29, 1990
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2QG9
 | | Structure of a regulatory subunit mutant D19A of ATCase from E. coli | | Descriptor: | Aspartate carbamoyltransferase catalytic chain, Aspartate carbamoyltransferase regulatory chain, ZINC ION | | Authors: | Stec, B, Williams, M.K, Stieglitz, K.A, Kantrowitz, E.R. | | Deposit date: | 2007-06-28 | | Release date: | 2008-02-19 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Comparison of two T-state structures of regulatory-chain mutants of Escherichia coli aspartate transcarbamoylase suggests that His20 and Asp19 modulate the response to heterotropic effectors.
Acta Crystallogr.,Sect.D, 63, 2007
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3E2P
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8BPS
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8BPL
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3Q98
 | | Structure of ygeW encoded protein from E. coli | | Descriptor: | transcarbamylase | | Authors: | Li, Y, Jing, Z, Yu, X, Allewell, N.M, Tuchman, M, Shi, D. | | Deposit date: | 2011-01-07 | | Release date: | 2011-05-04 | | Last modified: | 2018-06-06 | | Method: | X-RAY DIFFRACTION (2.001 Å) | | Cite: | The ygeW encoded protein from Escherichia coli is a knotted ancestral catabolic transcarbamylase.
Proteins, 79, 2011
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