1IX6
 
 | | Aspartate Aminotransferase Active Site Mutant V39F | | Descriptor: | Aspartate Aminotransferase, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Hayashi, H, Mizuguchi, H, Miyahara, I, Nakajima, Y, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 2002-06-14 | | Release date: | 2002-07-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Conformational change in aspartate aminotransferase on substrate binding induces strain in the catalytic group and enhances catalysis
J.BIOL.CHEM., 278, 2003
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1IX8
 | | Aspartate Aminotransferase Active Site Mutant V39F/N194A | | Descriptor: | Aspartate Aminotransferase, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Hayashi, H, Mizuguchi, H, Miyahara, I, Nakajima, Y, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 2002-06-14 | | Release date: | 2002-07-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Conformational change in aspartate aminotransferase on substrate binding induces strain in the catalytic group and enhances catalysis
J.BIOL.CHEM., 278, 2003
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1IX7
 | | Aspartate Aminotransferase Active Site Mutant V39F maleate complex | | Descriptor: | Aspartate Aminotransferase, MALEIC ACID, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Hayashi, H, Mizuguchi, H, Miyahara, I, Nakajima, Y, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 2002-06-14 | | Release date: | 2002-07-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Conformational change in aspartate aminotransferase on substrate binding induces strain in the catalytic group and enhances catalysis
J.BIOL.CHEM., 278, 2003
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1YOO
 | | ASPARTATE AMINOTRANSFERASE MUTANT ATB17 WITH ISOVALERIC ACID | | Descriptor: | ASPARTATE AMINOTRANSFERASE, ISOVALERIC ACID, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Oue, S, Okamoto, A, Yano, T, Kagamiyama, H. | | Deposit date: | 1998-06-26 | | Release date: | 1999-02-02 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Redesigning the substrate specificity of an enzyme by cumulative effects of the mutations of non-active site residues.
J.Biol.Chem., 274, 1999
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1I1K
 | | CRYSTAL STRUCTURE OF ESCHELICHIA COLI BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE. | | Descriptor: | BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Okada, K, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2001-02-02 | | Release date: | 2001-07-04 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structures of Escherichia coli branched-chain amino acid aminotransferase and its complexes with 4-methylvalerate and 2-methylleucine: induced fit and substrate recognition of the enzyme.
Biochemistry, 40, 2001
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1I1L
 | | CRYSTAL STRUCTURE OF ESCHELICHIA COLI BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE. | | Descriptor: | 2-METHYLLEUCINE, BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Okada, K, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2001-02-02 | | Release date: | 2001-07-04 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structures of Escherichia coli branched-chain amino acid aminotransferase and its complexes with 4-methylvalerate and 2-methylleucine: induced fit and substrate recognition of the enzyme.
Biochemistry, 40, 2001
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1I1M
 | | CRYSTAL STRUCTURE OF ESCHERICHIA COLI BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE. | | Descriptor: | 4-METHYL VALERIC ACID, BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Okada, K, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2001-02-02 | | Release date: | 2001-07-04 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structures of Escherichia coli branched-chain amino acid aminotransferase and its complexes with 4-methylvalerate and 2-methylleucine: induced fit and substrate recognition of the enzyme.
Biochemistry, 40, 2001
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1L6G
 | | Alanine racemase bound with N-(5'-phosphopyridoxyl)-D-alanine | | Descriptor: | N-(5'-PHOSPHOPYRIDOXYL)-D-ALANINE, alanine racemase | | Authors: | Watanabe, A, Yoshimura, T, Mikami, B, Hayashi, H, Kagamiyama, H, Esaki, N. | | Deposit date: | 2002-03-10 | | Release date: | 2002-06-05 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Reaction mechanism of alanine racemase from Bacillus stearothermophilus: x-ray crystallographic studies of the enzyme bound with N-(5'-phosphopyridoxyl)alanine.
J.Biol.Chem., 277, 2002
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1L6F
 | | Alanine racemase bound with N-(5'-phosphopyridoxyl)-L-alanine | | Descriptor: | ALANYL-PYRIDOXAL-5'-PHOSPHATE, alanine racemase | | Authors: | Watanabe, A, Yoshimura, T, Mikami, B, Hayashi, H, Kagamiyama, H, Esaki, N. | | Deposit date: | 2002-03-09 | | Release date: | 2002-06-05 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Reaction mechanism of alanine racemase from Bacillus stearothermophilus: x-ray crystallographic studies of the enzyme bound with N-(5'-phosphopyridoxyl)alanine.
J.Biol.Chem., 277, 2002
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1ARS
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1ART
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1G4X
 | | ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/R292L | | Descriptor: | ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Mizuguchi, H. | | Deposit date: | 2000-10-29 | | Release date: | 2000-11-22 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Strain is more important than electrostatic interaction in controlling the pKa of the catalytic group in aspartate aminotransferase.
Biochemistry, 40, 2001
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1UIM
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1UIN
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1V2F
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1V2D
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1V7C
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1V2E
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1VB3
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1KA9
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1IYD
 | | CRYSTAL STRUCTURE OF ESCHELICHIA COLI BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE | | Descriptor: | BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, GLUTARIC ACID, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Hirotsu, K, Goto, M. | | Deposit date: | 2002-08-07 | | Release date: | 2003-05-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structures of branched-chain amino Acid aminotransferase complexed with glutamate and glutarate: true reaction intermediate and double substrate recognition of the enzyme.
Biochemistry, 42, 2003
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1IYE
 | | CRYSTAL STRUCTURE OF ESCHELICHIA COLI BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE | | Descriptor: | BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-L-glutamic acid | | Authors: | Hirotsu, K, Goto, M. | | Deposit date: | 2002-08-07 | | Release date: | 2003-05-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Crystal structures of branched-chain amino Acid aminotransferase complexed with glutamate and glutarate: true reaction intermediate and double substrate recognition of the enzyme.
Biochemistry, 42, 2003
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