1PNR
 
 | | PURINE REPRESSOR-HYPOXANTHINE-PURF-OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T )-3'), HYPOXANTHINE, PROTEIN (PURINE REPRESSOR) | | Authors: | Schumacher, M.A, Choi, K.Y, Zalkin, H, Brennan, R.G. | | Deposit date: | 1995-03-29 | | Release date: | 1995-11-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of LacI member, PurR, bound to DNA: minor groove binding by alpha helices.
Science, 266, 1994
|
|
8CHO
 | |
1QJG
 | |
5AI1
 | | Crystal structure of ketosteroid isomerase containing Y32F, D40N, Y57F and Y119F mutations in the equilenin-bound form | | Descriptor: | EQUILENIN, KETOSTEROID ISOMERASE | | Authors: | Cha, H.J, Jeong, J.H, Kim, Y.G. | | Deposit date: | 2015-02-11 | | Release date: | 2015-05-20 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.103 Å) | | Cite: | Contribution of a Low-Barrier Hydrogen Bond to Catalysis is not Significant in Ketosteroid Isomerase.
Mol.Cells, 38, 2015
|
|
1E97
 | |
1GS3
 | |
1OPY
 | | KSI | | Descriptor: | DELTA5-3-KETOSTEROID IOSMERASE | | Authors: | Kim, S.-W, Cha, S.-S, Cho, H.-S, Kim, J.-S, Ha, N.-C, Cho, M.-J, Choi, K.-Y, Oh, B.-H. | | Deposit date: | 1997-05-23 | | Release date: | 1998-04-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | High-resolution crystal structures of delta5-3-ketosteroid isomerase with and without a reaction intermediate analogue.
Biochemistry, 36, 1997
|
|
1QLG
 | | Crystal structure of phytase with magnesium from Bacillus amyloliquefaciens | | Descriptor: | 3-PHYTASE, CALCIUM ION, MAGNESIUM ION | | Authors: | Shin, S, Ha, N.-C, Oh, B.-H. | | Deposit date: | 1999-08-31 | | Release date: | 2000-02-03 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structures of a Novel, Thermostable Phytase in Partially and Fully Calcium-Loaded States
Nat.Struct.Biol., 7, 2000
|
|
1SMA
 | | CRYSTAL STRUCTURE OF A MALTOGENIC AMYLASE | | Descriptor: | MALTOGENIC AMYLASE | | Authors: | Kim, J.S, Cha, S.S, Oh, B.H. | | Deposit date: | 1999-04-21 | | Release date: | 2000-04-26 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of a maltogenic amylase provides insights into a catalytic versatility.
J.Biol.Chem., 274, 1999
|
|
1CVM
 | | CADMIUM INHIBITED CRYSTAL STRUCTURE OF PHYTASE FROM BACILLUS AMYLOLIQUEFACIENS | | Descriptor: | CADMIUM ION, CALCIUM ION, PHYTASE | | Authors: | Shin, S, Ha, N.-C, Oh, B.-H. | | Deposit date: | 1999-08-24 | | Release date: | 2000-02-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structures of a novel, thermostable phytase in partially and fully calcium-loaded states.
Nat.Struct.Biol., 7, 2000
|
|
1E3V
 | | Crystal structure of ketosteroid isomerase from Psedomonas putida complexed with deoxycholate | | Descriptor: | (3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC ACID, STEROID DELTA-ISOMERASE | | Authors: | Ha, N.-C, Kim, M.-S, Kim, J.-S, Oh, B.-H. | | Deposit date: | 2000-06-24 | | Release date: | 2001-03-12 | | Last modified: | 2018-04-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Detection of Large Pka Perturbations of an Inhibitor and a Catalytic Group at an Enzyme Active Site, a Mechanistic Basis for Catalytic Power of Many Enzymes
J.Biol.Chem., 275, 2000
|
|
1E3R
 | | Crystal structure of ketosteroid isomerase mutant D40N (D38N TI numbering) from Pseudomonas putida complexed with androsten-3beta-ol-17-one | | Descriptor: | 3-BETA-HYDROXY-5-ANDROSTEN-17-ONE, ISOMERASE | | Authors: | Ha, N.-C, Kim, M.-S, Hyun, B.-H, Oh, B.-H. | | Deposit date: | 2000-06-22 | | Release date: | 2001-03-05 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Detection of Large Pka Perturbations of an Inhibitor and a Catalytic Group at an Enzyme Active Site, a Mechanistic Basis for Catalytic Power of Many Enzymes
J.Biol.Chem., 275, 2000
|
|
1WET
 | | STRUCTURE OF THE PURR-GUANINE-PURF OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T )-3'), GUANINE, PROTEIN (PURINE REPRESSOR) | | Authors: | Schumacher, M.A, Glasfeld, A, Zalkin, H, Brennan, R.G. | | Deposit date: | 1997-04-27 | | Release date: | 1997-11-21 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The X-ray structure of the PurR-guanine-purF operator complex reveals the contributions of complementary electrostatic surfaces and a water-mediated hydrogen bond to corepressor specificity and binding affinity.
J.Biol.Chem., 272, 1997
|
|
5G2G
 | |
2POO
 | | THERMOSTABLE PHYTASE IN FULLY CALCIUM LOADED STATE | | Descriptor: | CALCIUM ION, PROTEIN (PHYTASE) | | Authors: | Ha, N.-C, Oh, B.-H. | | Deposit date: | 1999-04-16 | | Release date: | 2000-04-19 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal structures of a novel, thermostable phytase in partially and fully calcium-loaded states.
Nat.Struct.Biol., 7, 2000
|
|
1O9N
 | |
1OBK
 | |
1OCM
 | | THE CRYSTAL STRUCTURE OF MALONAMIDASE E2 COVALENTLY COMPLEXED WITH PYROPHOSPHATE FROM BRADYRHIZOBIUM JAPONICUM | | Descriptor: | MALONAMIDASE E2, PYROPHOSPHATE 2- | | Authors: | Shin, S, Ha, N.-C, Lee, T.-H, Oh, B.-H. | | Deposit date: | 2003-02-08 | | Release date: | 2003-02-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Characterization of a Novel Ser-Cisser-Lys Catalytic Triad in Comparison with the Classical Ser-His-Asp Triad.
J.Biol.Chem., 278, 2003
|
|
1OBI
 | |
1O9P
 | |
1OCL
 | | THE CRYSTAL STRUCTURE OF MALONAMIDASE E2 COMPLEXED WITH MALONATE FROM BRADYRHIZOBIUM JAPONICUM | | Descriptor: | MALONAMIDASE E2, MALONIC ACID | | Authors: | Shin, S, Ha, N.-C, Lee, T.-H, Oh, B.-H. | | Deposit date: | 2003-02-08 | | Release date: | 2003-02-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Characterization of a Novel Ser-Cisser-Lys Catalytic Triad in Comparison with the Classical Ser-His-Asp Triad.
J.Biol.Chem., 278, 2003
|
|
1OBL
 | |
1O9O
 | |
1O9Q
 | |
1OCK
 | |
