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Class: All alpha proteins (14657)
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Fold: HD-domain/PDEase-like (204)
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Superfamily: HD-domain/PDEase-like (204)
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Family: PDEase (118)
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Protein domain: automated matches (21)
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Human (Homo sapiens) [TaxId: 9606] (21)
2QYKA:; B:CRYSTAL STRUCTURE OF PDE4A10 IN COMPLEX WITH INHIBITOR NPV
2QYMA:CRYSTAL STRUCTURE OF UNLIGANDED PDE4C2
2YY2A:; B:CRYSTAL STRUCTURE OF THE HUMAN PHOSPHODIESTERASE 9A CATALYTIC DOMAIN COMPLEXED WITH IBMX
3HC8A:INVESTIGATION OF AMINOPYRIDIOPYRAZINONES AS PDE5 INHIBITORS: EVALUATION OF MODIFICATIONS TO THE CENTRAL RING SYSTEM.
3HDZA:IDENTIFICATION, SYNTHESIS, AND SAR OF AMINO SUBSTITUTED PYRIDO[3, 2B]PRYAZIONES AS POTENT AND SELECTIVE PDE5 INHIBITORS
3I8VA:; B:CRYSTAL STRUCTURE OF HUMAN PDE4A WITH 4-(3-BUTOXY-4-METHOXYPHENYL) METHYL-2-IMIDAZOLIDONE
3JWQA:; B:; C:; D:CRYSTAL STRUCTURE OF CHIMERIC PDE5/PDE6 CATALYTIC DOMAIN COMPLEXED WITH SILDENAFIL
3JWRB:CRYSTAL STRUCTURE OF CHIMERIC PDE5/PDE6 CATALYTIC DOMAIN COMPLEXED WITH 3-ISOBUTYL-1-METHYLXANTHINE (IBMX) AND PDE6 GAMMA-SUBUNIT INHIBITORY PEPTIDE 70-87.
3O0JA:PDE4B IN COMPLEX WITH LIGAND AN2898
3QI3A:; B:CRYSTAL STRUCTURE OF PDE9A(Q453E) IN COMPLEX WITH INHIBITOR BAY73-6691
3SHYA:CRYSTAL STRUCTURE OF THE PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH NOVEL INHIBITORS
3SHZA:CRYSTAL STRUCTURE OF THE PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH NOVEL INHIBITORS
3SIEA:; B:CRYSTAL STRUCTURE OF THE PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH NOVEL INHIBITORS
3TSE  [entry was replaced by entry 4OEX without any SCOP domain information]
3TSF  [entry was replaced by entry 4OEW without any SCOP domain information]
3TVXA:; B:THE STRUCTURE OF PDE4A WITH PENTOXIFYLLINE AT 2.84A RESOLUTION
4G2WA:CRYSTAL STRUCTURE OF PDE5A IN COMPLEX WITH ITS INHIBITOR
4G2YA:CRYSTAL STRUCTURE OF PDE5A COMPLEXED WITH ITS INHIBITOR
4I9ZA:CRYSTAL STRUCTURE OF THE PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH NOVEL INHIBITORS
4IA0A:CRYSTAL STRUCTURE OF THE PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH NOVEL INHIBITORS
4MYQA:SELECTIVE INHIBITION OF THE CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B WITH A-33
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Protein domain: Catalytic domain of cyclic nucleotide phosphodiesterase 1b, PDE1B (1)
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Human (Homo sapiens) [TaxId: 9606] (1)
1TAZA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 1B
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Protein domain: Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b (28)
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Human (Homo sapiens) [TaxId: 9606] (28)
1F0JA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B
1RO6A:; B:CRYSTAL STRUCTURE OF PDE4B2B COMPLEXED WITH ROLIPRAM (R & S)
1RO9A:; B:CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4B2B COMPLEXED WITH 8-BR-AMP
1RORA:; B:CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4B2B COMPLEXED WITH AMP
1TB5A:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH AMP
1XLXA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH CILOMILAST
1XLZA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH FILAMINAST
1XM4A:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH PICLAMILAST
1XM6A:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH (R)-MESOPRAM
1XMUA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH ROFLUMILAST
1XMYA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH (R)-ROLIPRAM
1XN0A:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH (R,S)-ROLIPRAM
1XOSA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH SILDENAFIL
1XOTA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH VARDENAFIL
1Y2HA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH 1-(2-CHLORO-PHENYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1Y2JA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH 3,5-DIMETHYL-1-(3-NITRO-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
2QYLA:CRYSTAL STRUCTURE OF PDE4B2B IN COMPLEX WITH INHIBITOR NPV
3D3PA:CRYSTAL STRUCTURE OF PDE4B CATALYTIC DOMAIN IN COMPLEX WITH A PYRAZOLOPYRIDINE INHIBITOR
3FRGA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B IN COMPLEX WITH A QUINOLINE INHIBITOR
3GWTA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B IN COMPLEX WITH A QUINOLINE INHIBITOR
3HMVA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B IN COMPLEX WITH A TETRAHYDROBENZOTHIOPHENE INHIBITOR
3KKTA:; B:CRYSTAL STRUCTURE OF HUMAN PDE4B WITH 5-[3-[(1S,2S,4R)-BICYCLO[2.2.1]HEPT-2-YLOXY]-4-METHOXYP HENYL]TETRAHYDRO-2(1H)-PYRIMIDINONE REVEALS ORDERING OF THE C-TERMINAL HELIX RESIDUES 502-509.
3LY2A:; B:; C:; D:; E:; F:; G:; H:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B IN COMPLEX WITH A COUMARIN-BASED INHIBITOR
3O56A:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B IN COMPLEX WITH A 5-HETEROCYCLE PYRAZOLOPYRIDINE INHIBITOR
3O57A:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B IN COMPLEX WITH A 5-HETEROCYCLE PYRAZOLOPYRIDINE INHIBITOR
3W5EA:; B:CRYSTAL STRUCTURE OF PHOSPHODIESTERASE 4B IN COMPLEX WITH COMPOUND 31E
3WD9A:; B:CRYSTAL STRUCTURE OF PHOSPHODIESTERASE 4B IN COMPLEX WITH COMPOUND 10F
4KP6A:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4B (PDE4B) IN COMPLEX WITH A [1,3,5]TRIAZINE DERIVATIVE
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Protein domain: Catalytic domain of cyclic nucleotide phosphodiesterase pde4d (33)
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Human (Homo sapiens) [TaxId: 9606] (33)
1MKDA:; B:; C:; D:; E:; F:; G:; H:; I:; J:; K:; L:CRYSTAL STRUCTURE OF PDE4D CATALYTIC DOMAIN AND ZARDAVERINE COMPLEX
1OYNA:; B:; C:; D:CRYSTAL STRUCTURE OF PDE4D2 IN COMPLEX WITH (R,S)-ROLIPRAM
1PTWA:; B:; C:; D:THE CRYSTAL STRUCTURE OF AMP-BOUND PDE4 SUGGESTS A MECHANISM FOR PHOSPHODIESTERASE CATALYSIS
1Q9MA:; B:; C:; D:THREE DIMENSIONAL STRUCTURES OF PDE4D IN COMPLEX WITH ROLIPRAMS AND IMPLICATION ON INHIBITOR SELECTIVITY
1TB7A:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH AMP
1TBBA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH ROLIPRAM
1XOMA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH CILOMILAST
1XONA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH PICLAMILAST
1XOQA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH ROFLUMILAST
1XORA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH ZARDAVERINE
1Y2BA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH 3,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1Y2CA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH 3,5-DIMETHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1Y2DA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH 1-(4-METHOXY-PHENYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1Y2EA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH 1-(4-AMINO-PHENYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1Y2KA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH 3,5-DIMETHYL-1-(3-NITRO-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
1ZKNA:; B:; C:; D:STRUCTURE OF PDE4D2-IBMX
2FM0A:; B:; C:; D:CRYSTAL STRUCTURE OF PDE4D IN COMPLEX WITH L-869298
2FM5A:; B:; C:; D:CRYSTAL STRUCTURE OF PDE4D2 IN COMPLEX WITH INHIBITOR L-869299
2PW3A:; B:STRUCTURE OF THE PDE4D-CAMP COMPLEX
2QYNA:; B:CRYSTAL STRUCTURE OF PDE4D2 IN COMPLEX WITH INHIBITOR NPV
3G4IA:; B:; C:; D:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH D155871
3G4KA:; B:; C:; D:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH ROLIPRAM
3G4LA:; B:; C:; D:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH ROFLUMILAST
3G58A:; B:; C:; D:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH D155988/PMNPQ
3IADA:; B:; C:; D:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D WITH BOUND ALLOSTERIC MODULATOR
3IAKA:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D (PDE4D) WITH PAPAVERINE.
3K4SA:THE STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN PDE4D WITH 4-(3-BUTOXY-4-METHOXYPHENYL)METHYL-2-IMIDAZOLIDONE
3SL3A:; B:; C:; D:CRYSTAL STRUCTURE OF THE APO FORM OF THE CATALYTIC DOMAIN OF PDE4D2
3SL4A:; B:; C:; D:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PDE4D2 WITH COMPOUND 10D
3SL5A:; B:; C:; D:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PDE4D2 COMPLEXED WITH COMPOUND 10D
3SL6A:; B:; C:; D:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PDE4D2 WITH COMPOUND 12C
3SL8A:; B:; C:; D:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PDE4D2 WITH COMPOUND 10O
3V9BA:; B:; C:; D:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PDE4D2 WITH (S)-N-(3-{1-[1-(3-CYCLOPROPYLMETHOXY-4-DIFLUOROMETHOXYPHENYL)-2-(1-OXYPYRIDIN-4-YL)-ETHYL]-1H-PYRAZL-3-YL}PHENYL)ACETAMIDE
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Protein domain: cGMP-inhibited 3',5'-cyclic phosphodiesterase B, pde3b (2)
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Human (Homo sapiens) [TaxId: 9606] (2)
1SO2A:; B:; C:; D:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 3B IN COMPLEX WITH A DIHYDROPYRIDAZINE INHIBITOR
1SOJA:; G:; H:; I:; J:; K:; L:; B:; C:; D:; E:; F:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 3B IN COMPLEX WITH IBMX
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Protein domain: cGMP-specific 3',5'-cyclic phosphodiesterase pde5a1-Ibmx (17)
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Human (Homo sapiens) [TaxId: 9606] (17)
1RKPA:CRYSTAL STRUCTURE OF PDE5A1-IBMX
1T9RA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A
1T9SA:; B:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A IN COMPLEX WITH GMP
1TBFA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A IN COMPLEX WITH SILDENAFIL
1UDTA:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 5 COMPLEXED WITH SILDENAFIL(VIAGRA)
1UDUA:; B:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 5 COMPLEXED WITH TADALAFIL(CIALIS)
1UHOA:CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 5 COMPLEXED WITH VARDENAFIL(LEVITRA)
1XOZA:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A IN COMPLEX WITH TADALAFIL
1XP0A:CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A IN COMPLEX WITH VARDENAFIL
2CHMA:537-858CRYSTAL STRUCTURE OF N2 SUBSTITUTED PYRAZOLO PYRIMIDINONES-A FLIPPED BINDING MODE IN PDE5
2H40A:CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF UNLIGANDED PDE5
2H42A:; B:; C:CRYSTAL STRUCTURE OF PDE5 IN COMPLEX WITH SILDENAFIL
2H44A:CRYSTAL STRUCTURE OF PDE5A1 IN COMPLEX WITH ICARISID II
3B2RA:; B:CRYSTAL STRUCTURE OF PDE5A1 CATALYTIC DOMAIN IN COMPLEX WITH VARDENAFIL
3BJCA:CRYSTAL STRUCTURE OF THE PDE5A CATALYTIC DOMAIN IN COMPLEX WITH A NOVEL INHIBITOR
3TGEA:A NOVEL SERIES OF POTENT AND SELECTIVE PDE5 INHIBITOR1
3TGGA:A NOVEL SERIES OF POTENT AND SELECTIVE PDE5 INHIBITOR2
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Protein domain: High-affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, PDE9A (16)
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Human (Homo sapiens) [TaxId: 9606] (16)
2HD1A:; B:CRYSTAL STRUCTURE OF PDE9 IN COMPLEX WITH IBMX
3DY8A:; B:HUMAN PHOSPHODIESTERASE 9 IN COMPLEX WITH PRODUCT 5'-GMP (E+P COMPLEX)
3DYLA:; B:HUMAN PHOSPHDIESTERASE 9 SUBSTRATE COMPLEX (ES COMPLEX)
3DYNA:; B:HUMAN PHOSPHODIESTRASE 9 IN COMPLEX WITH CGMP (ZN INHIBITED)
3DYQA:; B:HUMAN PHOSPHODIESTRASE 9 (INHIBITED BY OMITTING DIVALENT CATION) IN COMPLEX WITH CGMP
3DYSA:; B:HUMAN PHOSPHODIESTRASE-5'GMP COMPLEX (EP), PRODUCED BY SOAKING WITH 20MM CGMP+20 MM MNCL2+20 MM MGCL2 FOR 2 HOURS, AND FLASH-COOLED TO LIQUID NITROGEN TEMPERATURE WHEN SUBSTRATE WAS STILL ABUDANT.
3JSIA:; B:HUMAN PHOSPHODIESTERASE 9 IN COMPLEX WITH INHIBITOR
3JSWA:; B:HUMAN PDE9 IN COMPLEX WITH SELECTIVE INHIBITOR
3K3EA:; B:CRYSTAL STRUCTURE OF THE PDE9A CATALYTIC DOMAIN IN COMPLEX WITH (R)-BAY73-6691
3K3HA:; B:CRYSTAL STRUCTURE OF THE PDE9A CATALYTIC DOMAIN IN COMPLEX WITH (S)-BAY73-6691
3N3ZA:; B:CRYSTAL STRUCTURE OF PDE9A (E406A) MUTANT IN COMPLEX WITH IBMX
3QI4A:; B:CRYSTAL STRUCTURE OF PDE9A(Q453E) IN COMPLEX WITH IBMX
4E90A:; B:HUMAN PHOSPHODIESTERASE 9 IN COMPLEX WITH INHIBITORS
4G2JA:; B:HUMAN PDE9 IN COMPLEX WITH SELECTIVE COMPOUND
4G2LA:; B:HUMAN PDE9 IN COMPLEX WITH SELECTIVE COMPOUND
4GH6A:; B:CRYSTAL STRUCTURE OF THE PDE9A CATALYTIC DOMAIN IN COMPLEX WITH INHIBITOR 28