2CPL
 
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2RMC
 | | Crystal structure of murine cyclophilin C complexed with immunosuppressive drug cyclosporin A | | Descriptor: | CYCLOSPORIN A, PEPTIDYL-PROLYL CIS-TRANS ISOMERASE C | | Authors: | Ke, H, Zhao, Y, Luo, F, Weissman, I, Friedman, J. | | Deposit date: | 1994-01-07 | | Release date: | 1995-02-14 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | Crystal Structure of Murine Cyclophilin C Complexed with Immunosuppressive Drug Cyclosporin A
Proc.Natl.Acad.Sci.USA, 90, 1993
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2RMA
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2RMB
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2FBP
 | | STRUCTURE REFINEMENT OF FRUCTOSE-1,6-BISPHOSPHATASE AND ITS FRUCTOSE 2,6-BISPHOSPHATE COMPLEX AT 2.8 ANGSTROMS RESOLUTION | | Descriptor: | FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Ke, H, Thorpe, C.M, Seaton, B.A, Marcus, F, Lipscomb, W.N. | | Deposit date: | 1990-06-07 | | Release date: | 1992-04-15 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure refinement of fructose-1,6-bisphosphatase and its fructose 2,6-bisphosphate complex at 2.8 A resolution.
J.Mol.Biol., 212, 1990
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2QYN
 | | Crystal structure of PDE4D2 in complex with inhibitor NPV | | Descriptor: | 4-[8-(3-nitrophenyl)-1,7-naphthyridin-6-yl]benzoic acid, MAGNESIUM ION, ZINC ION, ... | | Authors: | Ke, H. | | Deposit date: | 2007-08-15 | | Release date: | 2008-04-08 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | Structures of the four subfamilies of phosphodiesterase-4 provide insight into the selectivity of their inhibitors.
Biochem.J., 408, 2007
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3FBP
 | | STRUCTURE REFINEMENT OF FRUCTOSE-1,6-BISPHOSPHATASE AND ITS FRUCTOSE 2,6-BISPHOSPHATE COMPLEX AT 2.8 ANGSTROMS RESOLUTION | | Descriptor: | 2,6-di-O-phosphono-beta-D-fructofuranose, FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Ke, H, Thorpe, C.M, Seaton, B.A, Marcus, F, Lipscomb, W.N. | | Deposit date: | 1990-06-07 | | Release date: | 1992-04-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure refinement of fructose-1,6-bisphosphatase and its fructose 2,6-bisphosphate complex at 2.8 A resolution.
J.Mol.Biol., 212, 1990
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6VBI
 | | crystal structure of PDE5 in complex with a non-competitive inhibitor | | Descriptor: | (13bS)-4,9-dimethoxy-14-methyl-8,13,13b,14-tetrahydroindolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one, cGMP-specific 3',5'-cyclic phosphodiesterase | | Authors: | Ke, H, Luo, H.B. | | Deposit date: | 2019-12-18 | | Release date: | 2021-01-20 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.30000758 Å) | | Cite: | Identification of a novel allosteric pocket and its regulation mechanism
To Be Published
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1FBP
 | | CRYSTAL STRUCTURE OF FRUCTOSE-1,6-BISPHOSPHATASE COMPLEXED WITH FRUCTOSE 6-PHOSPHATE, AMP, AND MAGNESIUM | | Descriptor: | 6-O-phosphono-beta-D-fructofuranose, ADENOSINE MONOPHOSPHATE, FRUCTOSE 1,6-BISPHOSPHATASE, ... | | Authors: | Ke, H, Zhang, Y, Lipscomb, W.N. | | Deposit date: | 1990-05-31 | | Release date: | 1992-04-15 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of fructose-1,6-bisphosphatase complexed with fructose 6-phosphate, AMP, and magnesium.
Proc.Natl.Acad.Sci.USA, 87, 1990
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5X9S
 | | Crystal structure of fully modified H-Ras-GppNHp | | Descriptor: | CALCIUM ION, GTPase HRas, MAGNESIUM ION, ... | | Authors: | Matsumoto, S, Ke, H, Murashima, Y, Taniguchi-Tamura, H, Miyamoto, R, Yoshikawa, Y, Kumasaka, T, Mizohata, E, Edamatsu, H, Kataoka, T. | | Deposit date: | 2017-03-09 | | Release date: | 2017-08-30 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for intramolecular interaction of post-translationally modified H-RasGTP prepared by protein ligation
FEBS Lett., 591, 2017
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2QYL
 | | Crystal structure of PDE4B2B in complex with inhibitor NPV | | Descriptor: | 4-[8-(3-nitrophenyl)-1,7-naphthyridin-6-yl]benzoic acid, MAGNESIUM ION, Phosphodiesterase 4B, ... | | Authors: | Ke, H. | | Deposit date: | 2007-08-15 | | Release date: | 2008-04-08 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of the four subfamilies of phosphodiesterase-4 provide insight into the selectivity of their inhibitors.
Biochem.J., 408, 2007
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2QYM
 | | crystal structure of unliganded PDE4C2 | | Descriptor: | MAGNESIUM ION, Phosphodiesterase 4C, ZINC ION | | Authors: | Ke, H. | | Deposit date: | 2007-08-15 | | Release date: | 2008-04-08 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structures of the four subfamilies of phosphodiesterase-4 provide insight into the selectivity of their inhibitors.
Biochem.J., 408, 2007
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5WH6
 | | Crystal structure of PDE4D2 in complex with inhibitor (S_Zl-n-91) | | Descriptor: | 1-[4-(difluoromethoxy)-3-{[(3S)-oxolan-3-yl]oxy}phenyl]-3-methylbutan-1-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Ke, H, Wang, H. | | Deposit date: | 2017-07-14 | | Release date: | 2018-07-18 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Identification of a PDE4-Specific Pocket for the Design of Selective Inhibitors.
Biochemistry, 57, 2018
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6X88
 | | PDE6 chicken GAF domain | | Descriptor: | Cone cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha' | | Authors: | Ke, H. | | Deposit date: | 2020-06-01 | | Release date: | 2020-11-04 | | Method: | X-RAY DIFFRACTION (3.1997447 Å) | | Cite: | Structural Analysis of the Regulatory GAF Domains of cGMP Phosphodiesterase Elucidates the Allosteric Communication Pathway.
J.Mol.Biol., 432, 2020
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4FBP
 | | CONFORMATIONAL TRANSITION OF FRUCTOSE-1,6-BISPHOSPHATASE: STRUCTURE COMPARISON BETWEEN THE AMP COMPLEX (T FORM) AND THE FRUCTOSE 6-PHOSPHATE COMPLEX (R FORM) | | Descriptor: | ADENOSINE MONOPHOSPHATE, FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Ke, H, Zhang, Y, Liang, J.-Y, Lipscomb, W.N. | | Deposit date: | 1991-02-11 | | Release date: | 1992-07-15 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Conformational transition of fructose-1,6-bisphosphatase: structure comparison between the AMP complex (T form) and the fructose 6-phosphate complex (R form).
Biochemistry, 30, 1991
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5FBP
 | | CRYSTAL STRUCTURE OF THE NEUTRAL FORM OF FRUCTOSE-1,6-BISPHOSPHATASE COMPLEXED WITH THE PRODUCT FRUCTOSE 6-PHOSPHATE AT 2.1-ANGSTROMS RESOLUTION | | Descriptor: | 6-O-phosphono-beta-D-fructofuranose, FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Ke, H, Liang, J.-Y, Zhang, Y, Lipscomb, W.N. | | Deposit date: | 1991-02-11 | | Release date: | 1992-07-15 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of the neutral form of fructose-1,6-bisphosphatase complexed with the product fructose 6-phosphate at 2.1-A resolution.
Proc.Natl.Acad.Sci.USA, 88, 1991
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6CPT
 | | crystal structure of yeast caPDE2 in complex with IBMX | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, MAGNESIUM ION, Phosphodiesterase, ... | | Authors: | Ke, h, Wang, Y. | | Deposit date: | 2018-03-14 | | Release date: | 2019-02-20 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structures of Candida albicans Phosphodiesterase 2 and Implications for Its Biological Functions.
Biochemistry, 57, 2018
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6CPU
 | | Crystal structure of yeast caPDE2 | | Descriptor: | MAGNESIUM ION, Phosphodiesterase, ZINC ION | | Authors: | Ke, H, Wang, y. | | Deposit date: | 2018-03-14 | | Release date: | 2019-02-20 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structures of Candida albicans Phosphodiesterase 2 and Implications for Its Biological Functions.
Biochemistry, 57, 2018
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8ATC
 | | COMPLEX OF N-PHOSPHONACETYL-L-ASPARTATE WITH ASPARTATE CARBAMOYLTRANSFERASE. X-RAY REFINEMENT, ANALYSIS OF CONFORMATIONAL CHANGES AND CATALYTIC AND ALLOSTERIC MECHANISMS | | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | | Authors: | Ke, H, Lipscomb, W.N, Cho, Y, Honzatko, R.B. | | Deposit date: | 1989-08-25 | | Release date: | 1990-10-15 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Complex of N-phosphonacetyl-L-aspartate with aspartate carbamoyltransferase. X-ray refinement, analysis of conformational changes and catalytic and allosteric mechanisms.
J.Mol.Biol., 204, 1988
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1ZKL
 | | Multiple Determinants for Inhibitor Selectivity of Cyclic Nucleotide Phosphodiesterases | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, High-affinity cAMP-specific 3',5'-cyclic phosphodiesterase 7A, MAGNESIUM ION, ... | | Authors: | Wang, H, Liu, Y, Chen, Y, Robinson, H, Ke, H. | | Deposit date: | 2005-05-03 | | Release date: | 2005-07-05 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Multiple elements jointly determine inhibitor selectivity of cyclic nucleotide phosphodiesterases 4 and 7
J.Biol.Chem., 280, 2005
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2FM5
 | | Crystal structure of PDE4D2 in complex with inhibitor L-869299 | | Descriptor: | (R)-3-(2-(3-CYCLOPROPOXY-4-(DIFLUOROMETHOXY)PHENYL)-2-(5-(1,1,1,3,3,3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL)THIAZOL-2-YL)ETHYL)PYRIDINE 1-OXIDE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Huai, Q, Sun, Y, Wang, H, Macdonald, D, Aspiotis, R, Robinson, H, Huang, Z, Ke, H. | | Deposit date: | 2006-01-07 | | Release date: | 2006-03-28 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Enantiomer Discrimination Illustrated by the High Resolution Crystal Structures of Type 4 Phosphodiesterase
J.Med.Chem., 49, 2006
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2FM0
 | | Crystal structure of PDE4D in complex with L-869298 | | Descriptor: | (S)-3-(2-(3-CYCLOPROPOXY-4-(DIFLUOROMETHOXY)PHENYL)-2-(5-(1,1,1,3,3,3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL)THIAZOL-2-YL)ETHY L)PYRIDINE 1-OXIDE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Huai, Q, Sun, Y, Wang, H, Macdonald, D, Aspiotis, R, Robinson, H, Huang, Z, Ke, H. | | Deposit date: | 2006-01-06 | | Release date: | 2006-03-28 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Enantiomer Discrimination Illustrated by the High Resolution Crystal Structures of Type 4 Phosphodiesterase
J.Med.Chem., 49, 2006
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2H40
 | | Crystal structure of the catalytic domain of unliganded PDE5 | | Descriptor: | MAGNESIUM ION, ZINC ION, cGMP-specific 3',5'-cyclic phosphodiesterase | | Authors: | Wang, H, Liu, Y, Huai, Q, Cai, J, Zoraghi, R, Francis, S.H, Corbin, J.D, Robinson, H, Xin, Z, Lin, G, Ke, H. | | Deposit date: | 2006-05-23 | | Release date: | 2006-06-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Multiple Conformations of Phosphodiesterase-5: Implications for enzyme function and drug development
J.Biol.Chem., 281, 2006
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2HD1
 | | Crystal structure of PDE9 in complex with IBMX | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, MAGNESIUM ION, Phosphodiesterase 9A, ... | | Authors: | Huai, Q, Wang, H, Zhang, W, Colman, R.W, Robinson, H, Ke, H. | | Deposit date: | 2006-06-19 | | Release date: | 2006-06-27 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Crystal structure of phosphodiesterase 9 shows orientation variation of inhibitor IBMX binding
Proc.Natl.Acad.Sci.USA, 101, 2004
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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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