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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1FBD
 | | CRYSTALLOGRAPHIC STUDIES OF THE CATALYTIC MECHANISM OF THE NEUTRAL FORM OF FRUCTOSE-1,6-BISPHOSPHATASE | | Descriptor: | 2,5-anhydro-1,6-di-O-phosphono-D-glucitol, FRUCTOSE 1,6-BISPHOSPHATASE, MANGANESE (II) ION | | Authors: | Zhang, Y, Liang, J.-Y, Huang, S, Ke, H, Lipscomb, W.N. | | Deposit date: | 1992-10-16 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystallographic studies of the catalytic mechanism of the neutral form of fructose-1,6-bisphosphatase.
Biochemistry, 32, 1993
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1FBH
 | | CRYSTALLOGRAPHIC STUDIES OF THE CATALYTIC MECHANISM OF THE NEUTRAL FORM OF FRUCTOSE-1,6-BISPHOSPHATASE | | Descriptor: | 1,6-di-O-phosphono-alpha-D-fructofuranose, 1,6-di-O-phosphono-beta-D-fructofuranose, FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Zhang, Y, Liang, J.-Y, Huang, S, Ke, H, Lipscomb, W.N. | | Deposit date: | 1992-10-16 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystallographic studies of the catalytic mechanism of the neutral form of fructose-1,6-bisphosphatase.
Biochemistry, 32, 1993
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1FBE
 | | CRYSTALLOGRAPHIC STUDIES OF THE CATALYTIC MECHANISM OF THE NEUTRAL FORM OF FRUCTOSE-1,6-BISPHOSPHATASE | | Descriptor: | 2,5-anhydro-1,6-di-O-phosphono-D-glucitol, FRUCTOSE 1,6-BISPHOSPHATASE, ZINC ION | | Authors: | Zhang, Y, Liang, J.-Y, Huang, S, Ke, H, Lipscomb, W.N. | | Deposit date: | 1992-10-16 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Crystallographic studies of the catalytic mechanism of the neutral form of fructose-1,6-bisphosphatase.
Biochemistry, 32, 1993
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4I15
 | | Crystal structure of TbrPDEB1 | | Descriptor: | Class 1 phosphodiesterase PDEB1, MAGNESIUM ION, ZINC ION | | Authors: | Wang, H, Ke, H. | | Deposit date: | 2012-11-20 | | Release date: | 2013-03-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Discovery of Novel Trypanosoma brucei Phosphodiesterase B1 Inhibitors by Virtual Screening against the Unliganded TbrPDEB1 Crystal Structure.
J.Med.Chem., 56, 2013
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1FPB
 | | CRYSTAL STRUCTURE OF THE NEUTRAL FORM OF FRUCTOSE 1,6-BISPHOSPHATASE COMPLEXED WITH REGULATORY INHIBITOR FRUCTOSE 2,6-BISPHOSPHATE AT 2.6-ANGSTROMS RESOLUTION | | Descriptor: | 2,6-di-O-phosphono-beta-D-fructofuranose, FRUCTOSE 1,6-BISPHOSPHATASE | | Authors: | Liang, J.Y, Huang, S, Zhang, Y, Ke, H, Lipscomb, W.N. | | Deposit date: | 1992-02-03 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of the neutral form of fructose 1,6-bisphosphatase complexed with regulatory inhibitor fructose 2,6-bisphosphate at 2.6-A resolution.
Proc.Natl.Acad.Sci.USA, 89, 1992
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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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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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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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3ECN
 | | Crystal structure of PDE8A catalytic domain in complex with IBMX | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | | Authors: | Wang, H, Yan, Z, Yang, S, Cai, J, Robinson, H, Ke, H. | | Deposit date: | 2008-09-01 | | Release date: | 2008-11-25 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Kinetic and structural studies of phosphodiesterase-8A and implication on the inhibitor selectivity
Biochemistry, 47, 2008
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3ECM
 | | Crystal structure of the unliganded PDE8A catalytic domain | | Descriptor: | High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ZINC ION | | Authors: | Wang, H, Yan, Z, Yang, S, Cai, J, Robinson, H, Ke, H. | | Deposit date: | 2008-09-01 | | Release date: | 2008-11-25 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Kinetic and structural studies of phosphodiesterase-8A and implication on the inhibitor selectivity
Biochemistry, 47, 2008
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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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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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3V93
 | | unliganded structure of TcrPDEC1 catalytic domain | | Descriptor: | Cyclic nucleotide specific phosphodiesterase, MAGNESIUM ION, ZINC ION | | Authors: | Wang, H, Kunz, S, Chen, G, Seebeck, T, Wan, Y, Robinson, H, Martinelli, S, Ke, H. | | Deposit date: | 2011-12-23 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Biological and structural characterization of Trypanosoma cruzi phosphodiesterase C and Implications for design of parasite selective inhibitors.
J.Biol.Chem., 287, 2012
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3V94
 | | TcrPDEC1 catalytic domain in complex with inhibitor wyq16 | | Descriptor: | Cyclic nucleotide specific phosphodiesterase, MAGNESIUM ION, ZINC ION, ... | | Authors: | Wang, H, Kunz, S, Chen, G, Seebeck, T, Wan, Y, Robinson, H, Martinelli, S, Ke, H. | | Deposit date: | 2011-12-23 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | TcrPDEC1 catalytic domain in complex with inhibitor wyq16
To be Published
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1Q2U
 | | Crystal structure of DJ-1/RS and implication on familial Parkinson's disease | | Descriptor: | RNA-binding protein regulatory subunit | | Authors: | Huai, Q, Sun, Y, Wang, H, Chin, L.S, Li, L, Robinson, H, Ke, H. | | Deposit date: | 2003-07-26 | | Release date: | 2003-10-07 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystal structure of DJ-1/RS and implication on familial Parkinson's disease
Febs Lett., 549, 2003
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3BJC
 | | Crystal structure of the PDE5A catalytic domain in complex with a novel inhibitor | | Descriptor: | 5-ethoxy-4-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)thiophene-2-sulfonamide, MAGNESIUM ION, ZINC ION, ... | | Authors: | Chen, G, Wang, H, Howard, R, Cai, J, Wan, Y, Ke, H. | | Deposit date: | 2007-12-03 | | Release date: | 2008-04-29 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | An insight into the pharmacophores of phosphodiesterase-5 inhibitors from synthetic and crystal structural studies
BIOCHEM.PHARM., 75, 2008
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3LFV
 | | crystal structure of unliganded PDE5A GAF domain | | Descriptor: | cGMP-specific 3',5'-cyclic phosphodiesterase | | Authors: | Wang, H, Robinson, H, Ke, H. | | Deposit date: | 2010-01-18 | | Release date: | 2010-09-22 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Conformation changes, N-terminal involvement, and cGMP signal relay in the phosphodiesterase-5 GAF domain.
J.Biol.Chem., 285, 2010
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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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3MF0
 | | Crystal structure of PDE5A GAF domain (89-518) | | Descriptor: | cGMP-specific 3',5'-cyclic phosphodiesterase | | Authors: | Wang, H, Robinson, H, Ke, H. | | Deposit date: | 2010-04-01 | | Release date: | 2010-09-22 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Conformation changes, N-terminal involvement, and cGMP signal relay in the phosphodiesterase-5 GAF domain.
J.Biol.Chem., 285, 2010
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3K3E
 | | Crystal structure of the PDE9A catalytic domain in complex with (R)-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: | Wang, H, Luo, X, Ye, M, Hou, J, Robinson, H, Ke, H. | | Deposit date: | 2009-10-02 | | Release date: | 2010-02-16 | | Last modified: | 2013-11-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Insight into Binding of Phosphodiesterase-9A Selective Inhibitors by Crystal Structures and Mutagenesis
J.Med.Chem., 53, 2010
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3K3H
 | | Crystal structure of the PDE9A catalytic domain in complex with (S)-BAY73-6691 | | Descriptor: | 1-(2-chlorophenyl)-6-[(2S)-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: | Wang, H, Luo, X, Ye, M, Hou, J, Robinson, H, Ke, H. | | Deposit date: | 2009-10-02 | | Release date: | 2010-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Insight into Binding of Phosphodiesterase-9A Selective Inhibitors by Crystal Structures and Mutagenesis
J.Med.Chem., 53, 2010
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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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2H42
 | | Crystal structure of PDE5 in complex with sildenafil | | Descriptor: | 5-{2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-1-METHYL-3-PROPYL-1H,6H,7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Wang, H, Ke, H. | | Deposit date: | 2006-05-23 | | Release date: | 2006-06-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Multiple Conformations of Phosphodiesterase-5: Implications for enzyme function and drug development
J.Biol.Chem., 281, 2006
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