2G7M
 
 | | Crystal structure of B. fragilis N-succinylornithine transcarbamylase P90E mutant complexed with carbamoyl phosphate and N-acetylnorvaline | | Descriptor: | N-ACETYL-L-NORVALINE, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, SULFATE ION, ... | | Authors: | Shi, D, Yu, X, Roth, L, Morizono, H, Allewell, N.M, Tuchman, M. | | Deposit date: | 2006-02-28 | | Release date: | 2007-03-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | A single mutation in the active site swaps the substrate specificity of N-acetyl-L-ornithine transcarbamylase and N-succinyl-L-ornithine transcarbamylase.
Protein Sci., 16, 2007
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2R8V
 | | Native structure of N-acetylglutamate synthase from Neisseria gonorrhoeae | | Descriptor: | ACETYL COENZYME *A, Putative acetylglutamate synthase | | Authors: | Shi, D, Sagar, V, Jin, Z, Yu, X, Caldovic, L, Morizono, H, Allewell, N.M, Tuchman, M. | | Deposit date: | 2007-09-11 | | Release date: | 2008-01-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The crystal structure of N-acetyl-L-glutamate synthase from Neisseria gonorrhoeae provides insights into mechanisms of catalysis and regulation.
J.Biol.Chem., 283, 2008
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1FVO
 | | CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMYLASE COMPLEXED WITH CARBAMOYL PHOSPHATE | | Descriptor: | ORNITHINE TRANSCARBAMYLASE, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER | | Authors: | Shi, D, Morizono, H, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2000-09-20 | | Release date: | 2001-04-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Human ornithine transcarbamylase: crystallographic insights into substrate recognition and conformational changes.
Biochem.J., 354, 2001
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3TXX
 | | Crystal structure of putrescine transcarbamylase from Enterococcus faecalis | | Descriptor: | Putrescine carbamoyltransferase, SULFATE ION | | Authors: | Shi, D, Yu, X, Zhao, G, Allewell, N.M, Tuchman, M. | | Deposit date: | 2011-09-23 | | Release date: | 2012-02-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structure of putrescine transcarbamylase from Enterococcus faecalis: Structural insights into the oligomeric assembly and the active site
To be Published
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3L04
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase E92P mutant complexed with carbamyl phosphate and N-succinyl-L-norvaline | | Descriptor: | N-(3-CARBOXYPROPANOYL)-L-NORVALINE, N-acetylornithine carbamoyltransferase, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-09 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A single mutation in the active site swaps the substrate specificity of N-acetyl-L-ornithine transcarbamylase and N-succinyl-L-ornithine transcarbamylase.
Protein Sci., 16, 2007
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3KZC
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase | | Descriptor: | N-acetylornithine carbamoyltransferase, SULFATE ION | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-08 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of N-acetylornithine transcarbamylase from Xanthomonas campestris: a novel enzyme in a new arginine biosynthetic pathway found in several eubacteria.
J.Biol.Chem., 280, 2005
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3KZM
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase complexed with carbamyl phosphate | | Descriptor: | GLYCEROL, N-acetylornithine carbamoyltransferase, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-08 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of N-acetylornithine transcarbamoylase from Xanthomonas campestris complexed with substrates and substrate analogs imply mechanisms for substrate binding and catalysis.
Proteins, 64, 2006
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3KZO
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase complexed with carbamyl phosphate and N-acetyl-L-norvaline | | Descriptor: | GLYCEROL, N-ACETYL-L-NORVALINE, N-acetylornithine carbamoyltransferase, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-08 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structures of N-acetylornithine transcarbamoylase from Xanthomonas campestris complexed with substrates and substrate analogs imply mechanisms for substrate binding and catalysis.
Proteins, 64, 2006
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3KZK
 | | Crystal structure of acetylornithine transcarbamylase complexed with acetylcitrulline | | Descriptor: | (S)-2-ACETAMIDO-5-UREIDOPENTANOIC ACID, N-acetylornithine carbamoyltransferase, SULFATE ION | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-08 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of N-acetylornithine transcarbamylase from Xanthomonas campestris: a novel enzyme in a new arginine biosynthetic pathway found in several eubacteria.
J.Biol.Chem., 280, 2005
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3L06
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase E92V mutant complexed with carbamyl phosphate and N-succinyl-L-norvaline | | Descriptor: | N-(3-CARBOXYPROPANOYL)-L-NORVALINE, N-acetylornithine carbamoyltransferase, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-09 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | A single mutation in the active site swaps the substrate specificity of N-acetyl-L-ornithine transcarbamylase and N-succinyl-L-ornithine transcarbamylase.
Protein Sci., 16, 2007
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3KZN
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase complexed with N-acetyl-L-ornirthine | | Descriptor: | GLYCEROL, N-acetylornithine carbamoyltransferase, N~2~-ACETYL-L-ORNITHINE, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-08 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structures of N-acetylornithine transcarbamoylase from Xanthomonas campestris complexed with substrates and substrate analogs imply mechanisms for substrate binding and catalysis.
Proteins, 64, 2006
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3L05
 | | Crystal structure of N-acetyl-L-ornithine transcarbamylase E92S mutant complexed with carbamyl phosphate and N-succinyl-L-norvaline | | Descriptor: | N-(3-CARBOXYPROPANOYL)-L-NORVALINE, N-acetylornithine carbamoyltransferase, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, ... | | Authors: | Shi, D, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2009-12-09 | | Release date: | 2010-03-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | A single mutation in the active site swaps the substrate specificity of N-acetyl-L-ornithine transcarbamylase and N-succinyl-L-ornithine transcarbamylase.
Protein Sci., 16, 2007
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2R98
 | | Crystal Structure of N-acetylglutamate synthase (selenoMet substituted) from Neisseria gonorrhoeae | | Descriptor: | ACETYL COENZYME *A, Putative acetylglutamate synthase | | Authors: | Shi, D, Sagar, V, Jin, Z, Yu, X, Caldovic, L, Morizono, H, Allewell, N.M, Tuchman, M. | | Deposit date: | 2007-09-12 | | Release date: | 2008-01-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The crystal structure of N-acetyl-L-glutamate synthase from Neisseria gonorrhoeae provides insights into mechanisms of catalysis and regulation.
J.Biol.Chem., 283, 2008
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3B8G
 | | Crysta structure of N-acetylglutamate synthase from Neisseria gonorrhoeae complexed with coenzyme A and N-acetyl-glutamate | | Descriptor: | COENZYME A, N-ACETYL-L-GLUTAMATE, Putative acetylglutamate synthase | | Authors: | Shi, D, Sagar, V, Jin, Z, Yu, X, Caldovic, L, Morizono, H, Allewell, N.M, Tuchman, M. | | Deposit date: | 2007-11-01 | | Release date: | 2008-01-15 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The crystal structure of N-acetyl-L-glutamate synthase from Neisseria gonorrhoeae provides insights into mechanisms of catalysis and regulation.
J.Biol.Chem., 283, 2008
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1C9Y
 | | HUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS INTO SUBSTRATE RECOGNITION AND CATALYTIC MECHANISM | | Descriptor: | NORVALINE, ORNITHINE CARBAMOYLTRANSFERASE, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER | | Authors: | Shi, D, Yu, X, Morizono, H, Tuchman, M, Allewell, N.M. | | Deposit date: | 1999-08-03 | | Release date: | 2000-06-06 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of human ornithine transcarbamylase complexed with carbamoyl phosphate and L-norvaline at 1.9 A resolution.
Proteins, 39, 2000
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1EP9
 | | HUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS INTO SUBSTRATE RECOGNITION AND CONFORMATIONAL CHANGE | | Descriptor: | ORNITHINE TRANSCARBAMYLASE, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER | | Authors: | Shi, D, Morizono, H, Yu, X, Allewell, N.M, Tuchman, M. | | Deposit date: | 2000-03-28 | | Release date: | 2001-04-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Human ornithine transcarbamylase: crystallographic insights into substrate recognition and conformational changes.
Biochem.J., 354, 2001
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1OTH
 | | CRYSTAL STRUCTURE OF HUMAN ORNITHINE TRANSCARBAMOYLASE COMPLEXED WITH N-PHOSPHONACETYL-L-ORNITHINE | | Descriptor: | N-(PHOSPHONOACETYL)-L-ORNITHINE, PROTEIN (ORNITHINE TRANSCARBAMOYLASE) | | Authors: | Shi, D, Morizono, H, Ha, Y, Aoyagi, M, Tuchman, N, Allewell, N.M. | | Deposit date: | 1998-10-06 | | Release date: | 1999-10-06 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | 1.85-A resolution crystal structure of human ornithine transcarbamoylase complexed with N-phosphonacetyl-L-ornithine. Catalytic mechanism and correlation with inherited deficiency.
J.Biol.Chem., 273, 1998
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2FG7
 | | N-succinyl-L-ornithine transcarbamylase from B. fragilis complexed with carbamoyl phosphate and N-succinyl-L-norvaline | | Descriptor: | N-(3-CARBOXYPROPANOYL)-L-NORVALINE, PHOSPHORIC ACID MONO(FORMAMIDE)ESTER, SULFATE ION, ... | | Authors: | Shi, D, Yu, X, Malamy, M.H, Allewell, N.M, Tuchman, M. | | Deposit date: | 2005-12-21 | | Release date: | 2006-05-23 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure and catalytic mechanism of a novel N-succinyl-L-ornithine transcarbamylase in arginine biosynthesis of Bacteroides fragilis.
J.Biol.Chem., 281, 2006
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2F8H
 | | Structure of acetylcitrulline deacetylase from Xanthomonas campestris in metal-free form | | Descriptor: | aectylcitrulline deacetylase | | Authors: | Shi, D, Yu, X, Roth, L, Allewell, N.M, Tuchman, M. | | Deposit date: | 2005-12-02 | | Release date: | 2006-09-26 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of a novel N-acetyl-L-citrulline deacetylase from Xanthomonas campestris
Biophys.Chem., 126, 2007
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2FG6
 | | N-succinyl-L-ornithine transcarbamylase from B. fragilis complexed with sulfate and N-succinyl-L-norvaline | | Descriptor: | N-(3-CARBOXYPROPANOYL)-L-NORVALINE, SULFATE ION, putative ornithine carbamoyltransferase | | Authors: | Shi, D, Yu, X, Malamy, M.H, Allewell, N.M, Mendel, T. | | Deposit date: | 2005-12-21 | | Release date: | 2006-05-23 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure and catalytic mechanism of a novel N-succinyl-L-ornithine transcarbamylase in arginine biosynthesis of Bacteroides fragilis.
J.Biol.Chem., 281, 2006
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2F7V
 | | Structure of acetylcitrulline deacetylase complexed with one Co | | Descriptor: | COBALT (II) ION, aectylcitrulline deacetylase | | Authors: | Shi, D, Yu, X, Roth, L, Allewell, N.M, Tuchman, M. | | Deposit date: | 2005-12-01 | | Release date: | 2006-09-26 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of a novel N-acetyl-L-citrulline deacetylase from Xanthomonas campestris
Biophys.Chem., 126, 2007
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1JS1
 | | Crystal Structure of a new transcarbamylase from the anaerobic bacterium Bacteroides fragilis at 2.0 A resolution | | Descriptor: | PHOSPHATE ION, Transcarbamylase | | Authors: | Shi, D, Gallegos, R, DePonte III, J, Morizono, H, Yu, X, Allewell, N.M, Malamy, M, Tuchman, M. | | Deposit date: | 2001-08-15 | | Release date: | 2002-07-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of a transcarbamylase-like protein from the anaerobic bacterium Bacteroides fragilis at 2.0 A resolution.
J.Mol.Biol., 320, 2002
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3D2P
 | | Crystal structure of N-acetylglutamate synthase from Neisseria gonorrhoeae complexed with coenzyme A and L-arginine | | Descriptor: | ARGININE, COENZYME A, Putative acetylglutamate synthase | | Authors: | Shi, D, Min, L, Jin, Z, Allewell, N.M, Tuchman, M. | | Deposit date: | 2008-05-08 | | Release date: | 2008-12-23 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Mechanism of Allosteric Inhibition of N-Acetyl-L-glutamate Synthase by L-Arginine.
J.Biol.Chem., 284, 2009
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3D2M
 | | Crystal structure of N-acetylglutamate synthase from Neisseria gonorrhoeae complexed with coenzyme A and L-glutamate | | Descriptor: | COENZYME A, GLUTAMIC ACID, Putative acetylglutamate synthase | | Authors: | Shi, D, Min, L, Jin, Z, Allewell, N.M, Tuchman, M. | | Deposit date: | 2008-05-08 | | Release date: | 2008-12-23 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Mechanism of Allosteric Inhibition of N-Acetyl-L-glutamate Synthase by L-Arginine.
J.Biol.Chem., 284, 2009
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4I49
 | | Structure of ngNAGS bound with bisubstrate analog CoA-NAG | | Descriptor: | (2S)-2-({(3S,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14,20-trioxo-2,4,6-trioxa-18-thia-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaicosan-20-yl}amino)pentanedioic acid (non-preferred name), Amino-acid acetyltransferase, SULFATE ION | | Authors: | Shi, D, Zhao, G, Allewell, N.M, Tuchman, M. | | Deposit date: | 2012-11-27 | | Release date: | 2013-01-09 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structure of the complex of Neisseria gonorrhoeae N-acetyl-l-glutamate synthase with a bound bisubstrate analog.
Biochem.Biophys.Res.Commun., 430, 2013
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