2CHS
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2CYH
| CYCLOPHILIN A COMPLEXED WITH DIPEPTIDE ALA-PRO | Descriptor: | ALANINE, CYCLOPHILIN A, PROLINE | Authors: | Zhao, Y, Ke, H. | Deposit date: | 1996-02-27 | Release date: | 1996-07-11 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Mechanistic implication of crystal structures of the cyclophilin-dipeptide complexes. Biochemistry, 35, 1996
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3LNX
| Second PDZ domain from human PTP1E | Descriptor: | IODIDE ION, THIOCYANATE ION, Tyrosine-protein phosphatase non-receptor type 13 | Authors: | Zhang, J, Chang, A, Ke, H, Phillips Jr, G.N, Lee, A.L, Center for Eukaryotic Structural Genomics (CESG) | Deposit date: | 2010-02-03 | Release date: | 2010-02-23 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.642 Å) | Cite: | Crystallographic and nuclear magnetic resonance evaluation of the impact of peptide binding to the second PDZ domain of protein tyrosine phosphatase 1E. Biochemistry, 49, 2010
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3LNY
| Second PDZ domain from human PTP1E in complex with RA-GEF2 peptide | Descriptor: | Rap guanine nucleotide exchange factor 6, SULFATE ION, THIOCYANATE ION, ... | Authors: | Zhang, J, Chang, A, Ke, H, Phillips Jr, G.N, Lee, A.L, Center for Eukaryotic Structural Genomics (CESG) | Deposit date: | 2010-02-03 | Release date: | 2010-03-23 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Crystallographic and nuclear magnetic resonance evaluation of the impact of peptide binding to the second PDZ domain of protein tyrosine phosphatase 1E. Biochemistry, 49, 2010
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1Y4U
| Conformation rearrangement of heat shock protein 90 upon ADP binding | Descriptor: | Chaperone protein htpG | Authors: | Huai, Q, Wang, H, Liu, Y, Kim, H, Toft, D, Ke, H. | Deposit date: | 2004-12-01 | Release date: | 2005-04-19 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Structures of the N-terminal and middle domains of E. coli Hsp90 and conformation changes upon ADP binding. Structure, 13, 2005
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1Y4S
| Conformation rearrangement of heat shock protein 90 upon ADP binding | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Chaperone protein htpG, MAGNESIUM ION | Authors: | Huai, Q, Wang, H, Liu, Y, Kim, H, Toft, D, Ke, H. | Deposit date: | 2004-12-01 | Release date: | 2005-04-19 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Structures of the N-terminal and middle domains of E. coli Hsp90 and conformation changes upon ADP binding. Structure, 13, 2005
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1COM
| THE MONOFUNCTIONAL CHORISMATE MUTASE FROM BACILLUS SUBTILIS: STRUCTURE DETERMINATION OF CHORISMATE MUTASE AND ITS COMPLEXES WITH A TRANSITION STATE ANALOG AND PREPHENATE, AND IMPLICATIONS ON THE MECHANISM OF ENZYMATIC REACTION | Descriptor: | CHORISMATE MUTASE, PREPHENIC ACID | Authors: | Chook, Y.M, Ke, H, Lipscomb, W.N. | Deposit date: | 1994-04-08 | Release date: | 1994-06-22 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | The monofunctional chorismate mutase from Bacillus subtilis. Structure determination of chorismate mutase and its complexes with a transition state analog and prephenate, and implications for the mechanism of the enzymatic reaction. J.Mol.Biol., 240, 1994
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3B83
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1F0J
| CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B | Descriptor: | ARSENIC, MAGNESIUM ION, PHOSPHODIESTERASE 4B, ... | Authors: | Xu, R.X, Hassell, A.M, Vanderwall, D, Lambert, M.H, Holmes, W.D, Luther, M.A, Rocque, W.J, Milburn, M.V, Zhao, Y, Ke, H, Nolte, R.T. | Deposit date: | 2000-05-16 | Release date: | 2000-07-26 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.77 Å) | Cite: | Atomic structure of PDE4: insights into phosphodiesterase mechanism and specificity. Science, 288, 2000
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1FGL
| Cyclophilin A complexed with a fragment of HIV-1 GAG protein | Descriptor: | CYCLOPHILIN A, HIV-1 GAG PROTEIN | Authors: | Zhao, Y, Chen, Y, Schutkowski, M, Fischer, G, Ke, H. | Deposit date: | 1996-11-18 | Release date: | 1997-04-01 | Last modified: | 2017-11-29 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Cyclophilin A complexed with a fragment of HIV-1 gag protein: insights into HIV-1 infectious activity. Structure, 5, 1997
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4OJX
| crystal structure of yeast phosphodiesterase-1 in complex with GMP | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3',5'-cyclic-nucleotide phosphodiesterase 1, GUANOSINE-5'-MONOPHOSPHATE, ... | Authors: | Tian, Y, Cui, W, Huang, M, Robinson, H, Wan, Y, Wang, Y, Ke, H. | Deposit date: | 2014-01-21 | Release date: | 2014-12-03 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Dual specificity and novel structural folding of yeast phosphodiesterase-1 for hydrolysis of second messengers cyclic adenosine and guanosine 3',5'-monophosphate. Biochemistry, 53, 2014
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4OJV
| Crystal structure of unliganded yeast PDE1 | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3',5'-cyclic-nucleotide phosphodiesterase 1, SULFATE ION, ... | Authors: | Tian, Y, Cui, W, Huang, M, Robinson, H, Wan, Y, Wang, Y, Ke, H. | Deposit date: | 2014-01-21 | Release date: | 2014-12-03 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Dual specificity and novel structural folding of yeast phosphodiesterase-1 for hydrolysis of second messengers cyclic adenosine and guanosine 3',5'-monophosphate. Biochemistry, 53, 2014
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3QI3
| Crystal structure of PDE9A(Q453E) in complex with inhibitor BAY73-6691 | Descriptor: | 1-(2-chlorophenyl)-6-[(2R)-3,3,3-trifluoro-2-methylpropyl]-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | Authors: | Hou, J, Xu, J, Liu, M, Zhao, R, Lou, H, Ke, H. | Deposit date: | 2011-01-26 | Release date: | 2011-04-27 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural asymmetry of phosphodiesterase-9, potential protonation of a glutamic Acid, and role of the invariant glutamine. Plos One, 6, 2011
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3QI4
| Crystal structure of PDE9A(Q453E) in complex with IBMX | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | Authors: | Hou, J, Xu, J, Liu, M, Zhao, R, Lou, H, Ke, H. | Deposit date: | 2011-01-26 | Release date: | 2011-04-27 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structural asymmetry of phosphodiesterase-9, potential protonation of a glutamic Acid, and role of the invariant glutamine. Plos One, 6, 2011
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2RBL
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2RB8
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2R8Q
| Structure of LmjPDEB1 in complex with IBMX | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, Class I phosphodiesterase PDEB1, MAGNESIUM ION, ... | Authors: | Wang, H, Yan, Z, Geng, J, Kunz, S, Seebeck, T, Ke, H. | Deposit date: | 2007-09-11 | Release date: | 2007-12-18 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Crystal structure of the Leishmania major phosphodiesterase LmjPDEB1 and insight into the design of the parasite-selective inhibitors. Mol.Microbiol., 66, 2007
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1IAY
| CRYSTAL STRUCTURE OF ACC SYNTHASE COMPLEXED WITH COFACTOR PLP AND INHIBITOR AVG | Descriptor: | 1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE 2, 2-AMINO-4-(2-AMINO-ETHOXY)-BUTYRIC ACID, PYRIDOXAL-5'-PHOSPHATE | Authors: | Huai, Q, Xia, Y, Chen, Y, Callahan, B, Li, N, Ke, H. | Deposit date: | 2001-03-24 | Release date: | 2001-04-04 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Crystal structures of 1-aminocyclopropane-1-carboxylate (ACC) synthase in complex with aminoethoxyvinylglycine and pyridoxal-5'-phosphate provide new insight into catalytic mechanisms J.Biol.Chem., 276, 2001
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1IAW
| CRYSTAL STRUCTURE OF NAEI COMPLEXED WITH 17MER DNA | Descriptor: | 5'-D(*TP*GP*CP*CP*AP*CP*GP*CP*CP*GP*GP*CP*GP*TP*GP*GP*C)-3', TYPE II RESTRICTION ENZYME NAEI | Authors: | Huai, Q, Colandene, J.D, Topal, M.D, Ke, H. | Deposit date: | 2001-03-23 | Release date: | 2001-08-03 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure of NaeI-DNA complex reveals dual-mode DNA recognition and complete dimer rearrangement. Nat.Struct.Biol., 8, 2001
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1IAX
| CRYSTAL STRUCTURE OF ACC SYNTHASE COMPLEXED WITH PLP | Descriptor: | 1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE 2, PYRIDOXAL-5'-PHOSPHATE, SULFATE ION | Authors: | Huai, Q, Xia, Y, Chen, Y, Callahan, B, Li, N, Ke, H. | Deposit date: | 2001-03-24 | Release date: | 2001-04-04 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal structures of 1-aminocyclopropane-1-carboxylate (ACC) synthase in complex with aminoethoxyvinylglycine and pyridoxal-5'-phosphate provide new insight into catalytic mechanisms J.Biol.Chem., 276, 2001
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1M63
| Crystal structure of calcineurin-cyclophilin-cyclosporin shows common but distinct recognition of immunophilin-drug complexes | Descriptor: | CALCINEURIN B SUBUNIT ISOFORM 1, CALCIUM ION, CYCLOSPORIN A, ... | Authors: | Huai, Q, Kim, H.-Y, Liu, Y, Zhao, Y, Mondragon, A, Liu, J.O, Ke, H. | Deposit date: | 2002-07-12 | Release date: | 2002-09-25 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal Structure of Calcineurin-Cyclophilin-Cyclosporin Shows Common But Distinct Recognition of Immunophilin-Drug Complexes Proc.Natl.Acad.Sci.USA, 99, 2002
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4EL1
| Crystal structure of oxidized hPDI (abb'xa') | Descriptor: | Protein disulfide-isomerase | Authors: | Wang, C, Li, W, Ren, J, Ke, H, Gong, W, Feng, W, Wang, C.-C. | Deposit date: | 2012-04-10 | Release date: | 2013-04-10 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.883 Å) | Cite: | Structural insights into the redox-regulated dynamic conformations of human protein disulfide isomerase Antioxid Redox Signal, 19, 2013
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4EKZ
| Crystal structure of reduced hPDI (abb'xa') | Descriptor: | Protein disulfide-isomerase | Authors: | Wang, C, Li, W, Ren, J, Ke, H, Gong, W, Feng, W, Wang, C.-C. | Deposit date: | 2012-04-10 | Release date: | 2013-04-10 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.51 Å) | Cite: | Structural insights into the redox-regulated dynamic conformations of human protein disulfide isomerase Antioxid Redox Signal, 19, 2013
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4GH6
| Crystal structure of the PDE9A catalytic domain in complex with inhibitor 28 | Descriptor: | High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, N-(4-methoxyphenyl)-N~2~-[1-(2-methylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-L-alaninamide, ... | Authors: | Hou, J, Ke, H. | Deposit date: | 2012-08-07 | Release date: | 2012-10-03 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure-Based Discovery of Highly Selective Phosphodiesterase-9A Inhibitors and Implications for Inhibitor Design. J.Med.Chem., 55, 2012
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4CYH
| CYCLOPHILIN A COMPLEXED WITH DIPEPTIDE HIS-PRO | Descriptor: | CYCLOPHILIN A, HISTIDINE, PROLINE | Authors: | Zhao, Y, Ke, H. | Deposit date: | 1996-02-27 | Release date: | 1996-07-11 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Mechanistic implication of crystal structures of the cyclophilin-dipeptide complexes. Biochemistry, 35, 1996
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