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4F5L	A Theoretical Optimized Mutant for the Conversion of Substrate Specificity and Activity of Aspartate Aminotransferase to Tyrosine Aminotransferase: Chimera P7. Descriptor: 1,2-ETHANEDIOL, Aspartate aminotransferase Authors: Addington, T.A, Fisher, A.J, Toney, M.D. Deposit date: 2012-05-13 Release date: 2013-05-15 Method: X-RAY DIFFRACTION (1.4 Å) Cite: Janus: an algorithm for ranking functional importance of residues from protein sequence alignments. To be Published
1MAP	CRYSTAL STRUCTURES OF TRUE ENZYMATIC REACTION INTERMEDIATES: ASPARTATE AND GLUTAMATE KETIMINES IN ASPARTATE AMINOTRANSFERASE Descriptor: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYLENE)-AMINO]-SUCCINIC ACID, ASPARTATE AMINOTRANSFERASE Authors: Malashkevich, V.N, Jansonius, J.N. Deposit date: 1993-09-10 Release date: 1994-01-31 Last modified: 2024-02-14 Method: X-RAY DIFFRACTION (2.4 Å) Cite: Crystal structures of true enzymatic reaction intermediates: aspartate and glutamate ketimines in aspartate aminotransferase. Biochemistry, 32, 1993
1MAQ	CRYSTAL STRUCTURES OF TRUE ENZYMATIC REACTION INTERMEDIATES: ASPARTATE AND GLUTAMATE KETIMINES IN ASPARTATE AMINOTRANSFERASE Descriptor: ASPARTATE AMINOTRANSFERASE, N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-L-glutamic acid Authors: Malashkevich, V.N, Jansonius, J.N. Deposit date: 1993-09-10 Release date: 1994-01-31 Last modified: 2024-02-14 Method: X-RAY DIFFRACTION (2.3 Å) Cite: Crystal structures of true enzymatic reaction intermediates: aspartate and glutamate ketimines in aspartate aminotransferase. Biochemistry, 32, 1993
1TOG	Hydrocinnamic acid-bound structure of SRHEPT + A293D mutant of E. coli aspartate aminotransferase Descriptor: Aspartate aminotransferase, HYDROCINNAMIC ACID Authors: Chow, M.A, McElroy, K.E, Corbett, K.D, Berger, J.M, Kirsch, J.F. Deposit date: 2004-06-14 Release date: 2004-10-05 Last modified: 2023-11-15 Method: X-RAY DIFFRACTION (2.31 Å) Cite: Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase Biochemistry, 43, 2004
1TOE	Unliganded structure of Hexamutant + A293D mutant of E. coli aspartate aminotransferase Descriptor: Aspartate aminotransferase, SULFATE ION Authors: Chow, M.A, McElroy, K.E, Corbett, K.D, Berger, J.M, Kirsch, J.F. Deposit date: 2004-06-14 Release date: 2004-10-05 Last modified: 2023-11-15 Method: X-RAY DIFFRACTION (2 Å) Cite: Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase Biochemistry, 43, 2004
1TAS	CRYSTALLINE MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE EXISTS IN ONLY TWO CONFORMATIONS Descriptor: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-SUCCINIC ACID, ASPARTATE AMINOTRANSFERASE Authors: Hohenester, E, Jansonius, J.N. Deposit date: 1993-10-04 Release date: 1994-01-31 Last modified: 2024-02-14 Method: X-RAY DIFFRACTION (2.8 Å) Cite: Crystalline mitochondrial aspartate aminotransferase exists in only two conformations. J.Mol.Biol., 236, 1994
1TOK	Maleic acid-bound structure of SRHEPT mutant of E. coli aspartate aminotransferase Descriptor: Aspartate aminotransferase, MALEIC ACID Authors: Chow, M.A, McElroy, K.E, Corbett, K.D, Berger, J.M, Kirsch, J.F. Deposit date: 2004-06-14 Release date: 2004-10-05 Last modified: 2023-11-15 Method: X-RAY DIFFRACTION (1.85 Å) Cite: Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase Biochemistry, 43, 2004
1TOJ	Hydrocinnamic acid-bound structure of SRHEPT mutant of E. coli aspartate aminotransferase Descriptor: Aspartate aminotransferase, HYDROCINNAMIC ACID Authors: Chow, M.A, McElroy, K.E, Corbett, K.D, Berger, J.M, Kirsch, J.F. Deposit date: 2004-06-14 Release date: 2004-10-05 Last modified: 2023-11-15 Method: X-RAY DIFFRACTION (1.9 Å) Cite: Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase Biochemistry, 43, 2004
1V2F	Crystal Structure of T.th HB8 Glutamine Aminotransferase complex with 3-phenylpropionate Descriptor: Glutamine Aminotransferase, HYDROCINNAMIC ACID, PYRIDOXAL-5'-PHOSPHATE Authors: Goto, M, RIKEN Structural Genomics/Proteomics Initiative (RSGI) Deposit date: 2003-10-15 Release date: 2004-07-06 Last modified: 2023-12-27 Method: X-RAY DIFFRACTION (2.35 Å) Cite: Crystal structures of glutamine:phenylpyruvate aminotransferase from Thermus thermophilus HB8: induced fit and substrate recognition J.BIOL.CHEM., 279, 2004
1V2D	Crystal Structure of T.th HB8 Glutamine Aminotransferase Descriptor: Glutamine Aminotransferase, PYRIDOXAL-5'-PHOSPHATE Authors: Goto, M, RIKEN Structural Genomics/Proteomics Initiative (RSGI) Deposit date: 2003-10-15 Release date: 2004-07-06 Last modified: 2023-12-27 Method: X-RAY DIFFRACTION (1.9 Å) Cite: Crystal structures of glutamine:phenylpyruvate aminotransferase from Thermus thermophilus HB8: induced fit and substrate recognition J.BIOL.CHEM., 279, 2004
1UU0	Histidinol-phosphate aminotransferase (HisC) from Thermotoga maritima (Apo-form) Descriptor: HISTIDINOL-PHOSPHATE AMINOTRANSFERASE, PHOSPHATE ION Authors: Vega, M.C, Fernandez, F.J, Lehmann, F, Wilmanns, M. Deposit date: 2003-12-12 Release date: 2004-05-13 Last modified: 2023-12-13 Method: X-RAY DIFFRACTION (2.85 Å) Cite: Structural Studies of the Catalytic Reaction Pathway of a Hyperthermophilic Histidinol-Phosphate Aminotransferase J.Biol.Chem., 279, 2004
1U08	Crystal Structure and Reactivity of YbdL from Escherichia coli Identify a Methionine Aminotransferase Function. Descriptor: Hypothetical aminotransferase ybdL, PYRIDOXAL-5'-PHOSPHATE Authors: Dolzan, M, Johansson, K, Roig-Zamboni, V, Campanacci, V, Tegoni, M, Schneider, G, Cambillau, C. Deposit date: 2004-07-13 Release date: 2004-07-27 Last modified: 2023-10-25 Method: X-RAY DIFFRACTION (2.35 Å) Cite: Crystal structure and reactivity of YbdL from Escherichia coli identify a methionine aminotransferase function FEBS Lett., 571, 2004
1UU2	Histidinol-phosphate aminotransferase (HisC) from Thermotoga maritima (apo-form) Descriptor: 1,2-ETHANEDIOL, 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, HISTIDINOL-PHOSPHATE AMINOTRANSFERASE Authors: Vega, M.C, Fernandez, F.J, Lehmann, F, Wilmanns, M. Deposit date: 2003-12-13 Release date: 2004-03-18 Last modified: 2023-12-13 Method: X-RAY DIFFRACTION (2.8 Å) Cite: Structural Studies of the Catalytic Reaction Pathway of a Hyperthermophilic Histidinol-Phosphate Aminotransferase J.Biol.Chem., 279, 2004
1V2E	Crystal Structure of T.th HB8 Glutamine Aminotransferase complex with a-keto-g-methylthiobutyrate Descriptor: 4-(METHYLSULFANYL)-2-OXOBUTANOIC ACID, Glutamine Aminotransferase, PYRIDOXAL-5'-PHOSPHATE Authors: Goto, M, RIKEN Structural Genomics/Proteomics Initiative (RSGI) Deposit date: 2003-10-15 Release date: 2004-07-06 Last modified: 2023-12-27 Method: X-RAY DIFFRACTION (2.6 Å) Cite: Crystal structures of glutamine:phenylpyruvate aminotransferase from Thermus thermophilus HB8: induced fit and substrate recognition J.BIOL.CHEM., 279, 2004
1SPA	ROLE OF ASP222 IN THE CATALYTIC MECHANISM OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE: THE AMINO ACID RESIDUE WHICH ENHANCES THE FUNCTION OF THE ENZYME-BOUND COENZYME PYRIDOXAL 5'-PHOSPHATE Descriptor: ASPARTATE AMINOTRANSFERASE, N-METHYL-4-DEOXY-4-AMINO-PYRIDOXAL-5-PHOSPHATE Authors: Hinoue, Y, Yano, T, Metzler, D.E, Miyahara, I, Hirotsu, K, Kagamiyama, H. Deposit date: 1993-01-26 Release date: 1993-10-31 Last modified: 2024-02-14 Method: X-RAY DIFFRACTION (2 Å) Cite: Role of Asp222 in the catalytic mechanism of Escherichia coli aspartate aminotransferase: the amino acid residue which enhances the function of the enzyme-bound coenzyme pyridoxal 5'-phosphate. Biochemistry, 31, 1992
1TAT	CRYSTALLINE MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE EXISTS IN ONLY TWO CONFORMATIONS Descriptor: ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE Authors: Hohenester, E, Jansonius, J.N. Deposit date: 1993-10-04 Release date: 1994-01-31 Last modified: 2017-11-29 Method: X-RAY DIFFRACTION (3 Å) Cite: Crystalline mitochondrial aspartate aminotransferase exists in only two conformations. J.Mol.Biol., 236, 1994
1UU1	Complex of Histidinol-phosphate aminotransferase (HisC) from Thermotoga maritima (Apo-form) Descriptor: 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, HISTIDINOL-PHOSPHATE AMINOTRANSFERASE, PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTER Authors: Vega, M.C, Fernandez, F.J, Lehman, F, Wilmanns, M. Deposit date: 2003-12-12 Release date: 2004-03-18 Last modified: 2023-12-13 Method: X-RAY DIFFRACTION (2.38 Å) Cite: Structural Studies of the Catalytic Reaction Pathway of a Hyperthermophilic Histidinol-Phosphate Aminotransferase J.Biol.Chem., 279, 2004
1TAR	CRYSTALLINE MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE EXISTS IN ONLY TWO CONFORMATIONS Descriptor: ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE Authors: Hohenester, E, Jansonius, J.N. Deposit date: 1993-10-04 Release date: 1994-01-31 Last modified: 2017-11-29 Method: X-RAY DIFFRACTION (2.2 Å) Cite: Crystalline mitochondrial aspartate aminotransferase exists in only two conformations. J.Mol.Biol., 236, 1994
1TOI	Hydrocinnamic acid-bound structure of Hexamutant + A293D mutant of E. coli aspartate aminotransferase Descriptor: Aspartate aminotransferase, HYDROCINNAMIC ACID Authors: Chow, M.A, McElroy, K.E, Corbett, K.D, Berger, J.M, Kirsch, J.F. Deposit date: 2004-06-14 Release date: 2004-10-05 Last modified: 2023-11-15 Method: X-RAY DIFFRACTION (1.9 Å) Cite: Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase Biochemistry, 43, 2004
1W7L	Crystal structure of human kynurenine aminotransferase I Descriptor: KYNURENINE--OXOGLUTARATE TRANSAMINASE I, PYRIDOXAL-5'-PHOSPHATE Authors: Rossi, F, Han, Q, Li, J, Li, J, Rizzi, M. Deposit date: 2004-09-06 Release date: 2004-09-08 Last modified: 2015-12-23 Method: X-RAY DIFFRACTION (2 Å) Cite: Crystal Structure of Human Kynurenine Aminotransferase I J.Biol.Chem., 279, 2004
1VP4	Crystal structure of a putative aminotransferase (tm1131) from thermotoga maritima msb8 at 1.82 A resolution Descriptor: 1,2-ETHANEDIOL, FORMIC ACID, PYRIDOXAL-5'-PHOSPHATE, ... Authors: Joint Center for Structural Genomics (JCSG) Deposit date: 2004-10-08 Release date: 2004-10-26 Last modified: 2023-01-25 Method: X-RAY DIFFRACTION (1.82 Å) Cite: Crystal structure of Aminotransferase, putative (TM1131) from Thermotoga maritima at 1.82 A resolution To be published
1DJE	CRYSTAL STRUCTURE OF THE PLP-BOUND FORM OF 8-AMINO-7-OXONANOATE SYNTHASE Descriptor: 8-AMINO-7-OXONANOATE SYNTHASE, PYRIDOXAL-5'-PHOSPHATE, SULFATE ION Authors: Webster, S.P, Alexeev, D, Campopiano, D.J, Watt, R.M, Alexeeva, M, Sawyer, L, Baxter, R.L. Deposit date: 1999-12-02 Release date: 2000-12-04 Last modified: 2018-01-24 Method: X-RAY DIFFRACTION (1.71 Å) Cite: Mechanism of 8-amino-7-oxononanoate synthase: spectroscopic, kinetic, and crystallographic studies. Biochemistry, 39, 2000
1DJ9	CRYSTAL STRUCTURE OF 8-AMINO-7-OXONANOATE SYNTHASE (OR 7-KETO-8AMINIPELARGONATE OR KAPA SYNTHASE) COMPLEXED WITH PLP AND THE PRODUCT 8(S)-AMINO-7-OXONANONOATE (OR KAPA). THE ENZYME OF BIOTIN BIOSYNTHETIC PATHWAY. Descriptor: 8-AMINO-7-OXONONANOATE SYNTHASE, MAGNESIUM ION, N-[7-KETO-8-AMINOPELARGONIC ACID]-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE], ... Authors: Webster, S.P, Alexeev, D, Campopiano, D.J, Watt, R.M, Alexeeva, M, Sawyer, L, Baxter, R.L. Deposit date: 1999-12-02 Release date: 2000-12-06 Last modified: 2024-02-07 Method: X-RAY DIFFRACTION (2 Å) Cite: Mechanism of 8-amino-7-oxononanoate synthase: spectroscopic, kinetic, and crystallographic studies. Biochemistry, 39, 2000
1FG3	CRYSTAL STRUCTURE OF L-HISTIDINOL PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH L-HISTIDINOL Descriptor: HISTIDINOL PHOSPHATE AMINOTRANSFERASE, PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTER, PYRIDOXAL-5'-PHOSPHATE Authors: Sivaraman, J, Cygler, M. Deposit date: 2000-07-27 Release date: 2001-08-22 Last modified: 2017-10-04 Method: X-RAY DIFFRACTION (2.2 Å) Cite: Crystal structure of histidinol phosphate aminotransferase (HisC) from Escherichia coli, and its covalent complex with pyridoxal-5'-phosphate and l-histidinol phosphate. J.Mol.Biol., 311, 2001
1CQ7	ASPARTATE AMINOTRANSFERASE (E.C. 2.6.1.1) COMPLEXED WITH C5-PYRIDOXAL-5P-PHOSPHATE Descriptor: 2-[O-PHOSPHONOPYRIDOXYL]-AMINO-PENTANOIC ACID, ASPARTATE AMINOTRANSFERASE Authors: Ishijima, J, Nakai, T, Kawaguchi, S, Hirotsu, K, Kuramitsu, S. Deposit date: 1999-08-06 Release date: 2000-12-20 Last modified: 2024-02-07 Method: X-RAY DIFFRACTION (2.4 Å) Cite: Free energy requirement for domain movement of an enzyme J.Biol.Chem., 275, 2000

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