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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1JLS
 | | STRUCTURE OF THE URACIL PHOSPHORIBOSYLTRANSFERASE URACIL/CPR 2 MUTANT C128V | | Descriptor: | 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose, MAGNESIUM ION, PHOSPHATE ION, ... | | Authors: | Schumacher, M.A, Bashor, C.J, Otsu, K, Zu, S, Parry, R, Ullman, B, Brennan, R.G. | | Deposit date: | 2001-07-16 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The structural mechanism of GTP stabilized oligomerization and catalytic activation of the Toxoplasma gondii uracil phosphoribosyltransferase.
Proc.Natl.Acad.Sci.USA, 99, 2002
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1JLR
 | | STRUCTURE OF THE URACIL PHOSPHORIBOSYLTRANSFERASE GTP COMPLEX 2 MUTANT C128V | | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, PHOSPHATE ION, Uracil Phosphoribosyltransferase | | Authors: | Schumacher, M.A, Bashor, C.J, Otsu, K, Zu, S, Parry, R, Ulmman, B, Brennan, R.G. | | Deposit date: | 2001-07-16 | | Release date: | 2002-01-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | The structural mechanism of GTP stabilized oligomerization and catalytic activation of the Toxoplasma gondii uracil phosphoribosyltransferase.
Proc.Natl.Acad.Sci.USA, 99, 2002
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1GC3
 | | THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE TETRA MUTANT 2 COMPLEXED WITH TRYPTOPHAN | | Descriptor: | ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE, TRYPTOPHAN | | Authors: | Ura, H, Nakai, T, Hirotsu, K, Kuramitsu, S. | | Deposit date: | 2000-07-18 | | Release date: | 2001-09-05 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Substrate recognition mechanism of thermophilic dual-substrate enzyme.
J.Biochem., 130, 2001
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1GC4
 | | THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE TETRA MUTANT 2 COMPLEXED WITH ASPARTATE | | Descriptor: | ASPARTATE AMINOTRANSFERASE, ASPARTIC ACID, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ura, H, Nakai, T, Hirotsu, K, Kuramitsu, S. | | Deposit date: | 2000-07-19 | | Release date: | 2001-09-05 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Substrate recognition mechanism of thermophilic dual-substrate enzyme.
J.Biochem., 130, 2001
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1G4V
 | | ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/Y225F | | Descriptor: | ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Mizuguchi, H, Hayashi, H, Okada, K, Miyahara, I, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 2000-10-28 | | Release date: | 2000-11-22 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (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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1G7W
 | | ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/R386L | | Descriptor: | ASPARTATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Mizuguchi, H, Hayashi, H, Okada, K, Miyahara, I, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 2000-11-15 | | Release date: | 2000-11-29 | | 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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1GEW
 | | CRYSTAL STRUCTURE OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAL 5'-PHOSPHATE | | Descriptor: | HISTIDINOL-PHOSPHATE AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Haruyama, K, Nakai, T, Miyahara, I, Hirotsu, K, Mizuguchi, H, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2000-11-30 | | Release date: | 2001-04-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structures of Escherichia coli histidinol-phosphate aminotransferase and its complexes with histidinol-phosphate and N-(5'-phosphopyridoxyl)-L-glutamate: double substrate recognition of the enzyme.
Biochemistry, 40, 2001
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1GEY
 | | CRYSTAL STRUCTURE OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH N-(5'-PHOSPHOPYRIDOXYL)-L-GLUTAMATE | | Descriptor: | 4-[(1,3-DICARBOXY-PROPYLAMINO)-METHYL]-3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDINIUM, HISTIDINOL-PHOSPHATE AMINOTRANSFERASE | | Authors: | Haruyama, K, Nakai, T, Miyahara, I, Hirotsu, K, Mizuguchi, H, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2000-11-30 | | Release date: | 2001-04-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structures of Escherichia coli histidinol-phosphate aminotransferase and its complexes with histidinol-phosphate and N-(5'-phosphopyridoxyl)-L-glutamate: double substrate recognition of the enzyme.
Biochemistry, 40, 2001
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2EJW
 | | Homoserine Dehydrogenase from Thermus thermophilus HB8 | | Descriptor: | GLYCEROL, Homoserine dehydrogenase, MAGNESIUM ION, ... | | Authors: | Omi, R, Goto, M, Miyahara, I, Hirotsu, K. | | Deposit date: | 2007-03-21 | | Release date: | 2008-02-12 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal Structure of Homoserine Dehydrogenase from Thermus thermophilus HB8
To be Published
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1GCK
 | | THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE DOUBLE MUTANT 1 COMPLEXED WITH ASPARTATE | | Descriptor: | ASPARTATE AMINOTRANSFERASE, ASPARTIC ACID, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ura, H, Nakai, T, Hirotsu, K, Kuramitsu, S. | | Deposit date: | 2000-08-04 | | Release date: | 2001-11-14 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Substrate recognition mechanism of thermophilic dual-substrate enzyme.
J.Biochem., 130, 2001
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1GEX
 | | CRYSTAL STRUCTURE OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH HISTIDINOL-PHOSPHATE | | Descriptor: | HISTIDINOL-PHOSPHATE AMINOTRANSFERASE, PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTER, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Haruyama, K, Nakai, T, Miyahara, I, Hirotsu, K, Mizuguchi, H, Hayashi, H, Kagamiyama, H. | | Deposit date: | 2000-11-30 | | Release date: | 2001-04-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structures of Escherichia coli histidinol-phosphate aminotransferase and its complexes with histidinol-phosphate and N-(5'-phosphopyridoxyl)-L-glutamate: double substrate recognition of the enzyme.
Biochemistry, 40, 2001
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1V93
 | | 5,10-Methylenetetrahydrofolate Reductase from Thermus thermophilus HB8 | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 5,10-Methylenetetrahydrofolate reductase, FLAVIN-ADENINE DINUCLEOTIDE | | Authors: | Nakajima, Y, Miyahara, I, Hirotsu, K, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-01-20 | | Release date: | 2004-02-03 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of 5,10-Methylenetetrahydrofolate reductase from Thermus thermophilus HB8
To be Published
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2EJV
 | | Crystal structure of threonine 3-dehydrogenase complexed with NAD+ | | Descriptor: | L-threonine 3-dehydrogenase, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, ZINC ION | | Authors: | Omi, R, Yao, T, Goto, M, Miyahara, I, Hirotsu, K. | | Deposit date: | 2007-03-20 | | Release date: | 2008-03-25 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Crystal structure of threonine 3-dehydrogenase
To be Published
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1AUG
 | | CRYSTAL STRUCTURE OF THE PYROGLUTAMYL PEPTIDASE I FROM BACILLUS AMYLOLIQUEFACIENS | | Descriptor: | PYROGLUTAMYL PEPTIDASE-1 | | Authors: | Odagaki, Y, Hayashi, A, Okada, K, Hirotsu, K, Kabashima, T, Ito, K, Yoshimoto, T, Tsuru, D, Sato, M, Clardy, J. | | Deposit date: | 1997-08-26 | | Release date: | 1999-03-23 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The crystal structure of pyroglutamyl peptidase I from Bacillus amyloliquefaciens reveals a new structure for a cysteine protease.
Structure Fold.Des., 7, 1999
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1AN9
 | | D-AMINO ACID OXIDASE COMPLEX WITH O-AMINOBENZOATE | | Descriptor: | 2-AMINOBENZOIC ACID, D-AMINO ACID OXIDASE, FLAVIN-ADENINE DINUCLEOTIDE | | Authors: | Miura, R, Setoyama, C, Nishina, Y, Shiga, K, Mizutani, H, Miyahara, I, Hirotsu, K. | | Deposit date: | 1997-06-28 | | Release date: | 1997-11-12 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural and mechanistic studies on D-amino acid oxidase x substrate complex: implications of the crystal structure of enzyme x substrate analog complex.
J.Biochem.(Tokyo), 122, 1997
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1A3G
 | | BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE FROM ESCHERICHIA COLI | | Descriptor: | BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Okada, K, Hirotsu, K, Sato, M, Hayashi, H, Kagamiyama, H. | | Deposit date: | 1998-01-21 | | Release date: | 1998-05-27 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Three-dimensional structure of Escherichia coli branched-chain amino acid aminotransferase at 2.5 A resolution.
J.Biochem.(Tokyo), 121, 1997
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1AMQ
 | | X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS | | Descriptor: | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, ASPARTATE AMINOTRANSFERASE | | Authors: | Miyahara, I, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 1994-07-01 | | Release date: | 1994-09-30 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | X-ray crystallographic study of pyridoxamine 5'-phosphate-type aspartate aminotransferases from Escherichia coli in three forms.
J.Biochem.(Tokyo), 116, 1994
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1AMR
 | | X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS | | Descriptor: | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, ASPARTATE AMINOTRANSFERASE, MALEIC ACID | | Authors: | Miyahara, I, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 1994-07-01 | | Release date: | 1994-09-30 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | X-ray crystallographic study of pyridoxamine 5'-phosphate-type aspartate aminotransferases from Escherichia coli in three forms.
J.Biochem.(Tokyo), 116, 1994
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1AMS
 | | X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS | | Descriptor: | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, ASPARTATE AMINOTRANSFERASE, GLUTARIC ACID | | Authors: | Miyahara, I, Hirotsu, K, Hayashi, H, Kagamiyama, H. | | Deposit date: | 1994-07-01 | | Release date: | 1994-09-30 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | X-ray crystallographic study of pyridoxamine 5'-phosphate-type aspartate aminotransferases from Escherichia coli in three forms.
J.Biochem.(Tokyo), 116, 1994
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3B12
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4N2X
 | | Crystal Structure of DL-2-haloacid dehalogenase | | Descriptor: | DL-2-haloacid dehalogenase, GLYCEROL | | Authors: | Siwek, A, Omi, R, Hirotsu, K, Jitsumori, K, Esaki, N, Kurihara, T, Paneth, P. | | Deposit date: | 2013-10-06 | | Release date: | 2013-11-27 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Binding modes of DL-2-haloacid dehalogenase revealed by crystallography, modeling and isotope effects studies.
Arch.Biochem.Biophys., 540, 2013
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1B5P
 | | THERMUS THERMOPHILUS ASPARTATE AMINOTRANSFERASE DOUBLE MUTANT 1 | | Descriptor: | PHOSPHATE ION, PROTEIN (ASPARTATE AMINOTRANSFERASE), PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ura, H, Nakai, T, Kawaguchi, S.I, Miyahara, I, Hirotsu, K, Kuramitsu, S. | | Deposit date: | 1999-01-07 | | Release date: | 2003-09-02 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Substrate recognition mechanism of thermophilic dual-substrate enzyme
J.BIOCHEM.(TOKYO), 130, 2001
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1AY4
 | | AROMATIC AMINO ACID AMINOTRANSFERASE WITHOUT SUBSTRATE | | Descriptor: | AROMATIC AMINO ACID AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Okamoto, A, Hirotsu, K, Kagamiyama, H. | | Deposit date: | 1997-11-14 | | Release date: | 1998-10-14 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Crystal structures of Paracoccus denitrificans aromatic amino acid aminotransferase: a substrate recognition site constructed by rearrangement of hydrogen bond network.
J.Mol.Biol., 280, 1998
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