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Target
cAMP-specific 3',5'-cyclic phosphodiesterase 4A/4B/4C/4D
Ligand
BDBM14390
Substrate
n/a
Meas. Tech.
ChEMBL_157362 (CHEMBL762038)
IC50
4600±n/a nM
Citation
 Pitts, WJ; Vaccaro, W; Huynh, T; Leftheris, K; Roberge, JY; Barbosa, J; Guo, J; Brown, B; Watson, A; Donaldson, K; Starling, GC; Kiener, PA; Poss, MA; Dodd, JH; Barrish, JC Identification of purine inhibitors of phosphodiesterase 7 (PDE7). Bioorg Med Chem Lett 14:2955-8 (2004) [PubMed]  Article 
Target
Name:
cAMP-specific 3',5'-cyclic phosphodiesterase 4A/4B/4C/4D
Synonyms:
Phosphodiesterase 4
Type:
n/a
Mol. Mass.:
n/a
Description:
ASSAY_ID of ChEMBL is 193660
Components:
This complex has 4 components.
Component 1
Name:
cAMP-specific 3',5'-cyclic phosphodiesterase 4B
Synonyms:
DPDE4 | PDE4B_RAT | Pde4b | Phosphodiesterase 4B
Type:
Enzyme Catalytic Domain
Mol. Mass.:
83349.50
Organism:
RAT
Description:
P14646
Residue:
736
Sequence:
MKKSRSVMAVTADDNLKDYFECSLSKSYSSSSYTLGIDLWRGRRCCSGNLQLPPLSQRQSERARTPEGDGISRPTTLPLTTLPSIAITTVSQECFDVENGPSPGRSPLDPQASSSSGLVLHAAFPGHSQRRESFLYRSDSDYDLSPKAMSRNSSLPSEQHGDDLIVTPFAQVLASLRIVRNNFTLLTNLHGAPNKRSPAASQAPVTRVSLQEESYQKLAMETLEELDWCLDQLETIQTYRSVSEMASNKFKRMLNRELTHLSEMSRSGNQVSEYISNTFLDKQNDVEIPSPTQKDREKKKKQQLMTQISGVKKLMHSSSLNNTSISRFGVNTENEDHLAKELEDLNKWGLNIFNVAGYSHNRPLTCIMYAIFQERDLLKTFKISSDTFVTYMMTLEDHYHSDVAYHNSLHAADVAQSTHVLLSTPALDAVFTDLEILAAIFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEEHCDIFQNLTKKQRQTLRKMVIDMVLATDMSKHMSLLADLKTMVETKKVTSSGVLLLDNYTDRIQVLRNMVHCADLSNPTKSLELYRQWTDRIMEEFFQQGDKERERGMEISPMCDKHTASVEKSQVGFIDYIVHPLWETWADLVQPDAQDILDTLEDNRNWYQSMIPQSPSPPLDERSRDCQGLMEKFQFELTLEEEDSEGPEKEGEGPNYFSSTKTLCVIDPENRDSLEETDIDIATEDKSLIDT
  
Component 2
Name:
cAMP-specific 3',5'-cyclic phosphodiesterase 4D
Synonyms:
DPDE3 | PDE4D_RAT | Pde4d
Type:
PROTEIN
Mol. Mass.:
90531.57
Organism:
Rattus norvegicus
Description:
ChEMBL_104732
Residue:
803
Sequence:
MEAEGSSVPARAGSHEGSDSSGGAALKAPKHLWRHEQHHQYPLRQPQFRLLHPHHHLPPPPPPSPQPQLQPPPPPPLPPPPPPPGATRGRYASSGASRVRHRGYSDTERYLYCRAMDRTSYAVETGHRPGLKKSRMSWPSSFQGLRRFDVDNGTSAGRSPLDPMTSPGSGLILQANFVHSQRRESFLYRSDSDYDLSPKSMSRNSSIASDIHGDDLIVTPFAQVLASLRTVRNNFAALTNLQDRAPSKRSPMCNQPSINKATITEEAYQKLASETLEELDWCLDQLETLQTRHSVSEMASNKFKRMLNRELTHLSEMSRSGNQVSEYISNTFLDKQHEVEIPSPTQKEKEKKKRPMSQISGVKKLMHSSSLTNSCIPRFGVKTEQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKIPVDTLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGFKLLQEENCDIFQNLTKKQRQSLRKMAIDIVLATDMSKHMNLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADLVHPDAQDILDTLEDNREWYQSTIPQSPSPAPDDQEDGRQGQTEKFQFELTLEEDGESDTEKDSGSQVEEDTSCSDSKTLCTQDSESTEIPLDEQVEEEAVAEEESQPQTGVADDCCPDT
  
Component 3
Name:
cAMP-specific 3',5'-cyclic phosphodiesterase 4A
Synonyms:
DPDE2 | PDE4A_RAT | Pde4a
Type:
PROTEIN
Mol. Mass.:
93412.58
Organism:
Rattus norvegicus
Description:
ChEMBL_104732
Residue:
844
Sequence:
MEPPAAPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYPDSAERSETERSPHRPIERADAVDTGDRPGLRTTRMSWPSSFHGTGTGGGSSRRLEAENGPTPSPGRSPLDSQASPGLVLHAGATTSQRRESFLYRSDSDYDMSPKAVSRSSSVASEAHAEDLIVTPFAQVLASLRSVRSNFSLLTNVPIPSNKRSPLGGPPSVCKATLSEETCQQLARETLEELDWCLEQLETMQTYRSVSEMASHKFKRMLNRELTHLSEMSRSGNQVSEYISNTFLDKQNEVEIPSPTPRQRAFQQPPPSVLRQSQPMSQITGLKKLVHTGSLNTNVPRFGVKTDQEDLLAQELENLSKWGLNIFCVSEYAGGRSLSCIMYTIFQERDLLKKFHIPVDTMMMYMLTLEDHYHADVAYHNSLHAADVLQSTHVLLATPALDAVFTDLEILAALFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVGFKLLQEENCDIFQNLSKRQRQSLRKMVIDMVLATDMSKHMTLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLRNMVHCADLSNPTKPLELYRQWTDRIMAEFFQQGDRERERGMEISPMCDKHTASVEKSQVGFIDYIVHPLWETWADLVHPDAQDILDTLEDNRDWYHSAIRQSPSPPLEEEPGGLGHPSLPDKFQFELTLEEEEEEDSLEVPGLPTTEETFLAAEDARAQAVDWSKVKGPSTTVVEVAERLKQETASAYGAPQESMEAVGCSFSPGTPILPDVRTLSSSEEAPGLLGLPSTAAEVEAPRDHLAATRACSACSGTSGDNSAIISAPGRWGSGGDPA
  
Component 4
Name:
cAMP-specific 3',5'-cyclic phosphodiesterase 4C
Synonyms:
Dpde1 | PDE4C_RAT | Pde4c
Type:
PROTEIN
Mol. Mass.:
60038.21
Organism:
Rattus norvegicus
Description:
ChEMBL_104732
Residue:
536
Sequence:
NSSRTSSAASDLHGEDMIVTPFAQVLASLRTVRSNVAALAHGAGSATRQALLGTPPQSSQQAAPAEESGLQLAQETLEELDWCLEQLETLQTRRSVGEMASNKFKRMLNRELTHLSETSRSGNQVSEYISQTFLDQQAEVELPAPPTEDHPWPMAQITGLRKSCHTSLPTAAIPRFGVQTDQEEQLAKELEDTNKWGLDVFKVAELSGNRPLTAVIFRVLQERDLLKTFQIPADTLLRYLLTLEGHYHSNVAYHNSIHAADVVQSAHVLLGTPALEAVFTDLEVLAAIFACAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGFKLLQGENCDIFQNLSTKQKLSLRRMVIDMVLATDMSKHMSLLADLKTMVETKKVTSLGVLLLDNYSDRIQVLQSLVHCADLSNPAKPLPLYRQWTERIMAEFFQQGDRERESGLDISPMCDKHTASVEKSQVGFIDYIAHPLWETWADLVHPDAQELLDTLEDNREWYQSRVPCSPPHAIGPDRFKFELTLEETEEEEEEDERH
  
Inhibitor
Name:
BDBM14390
Synonyms:
5-[2-ethoxy-5-(4-methyl-1-piperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 5-{2-ethoxy-5-[(4-methylpiperazine-1-)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one | CHEMBL192 | SILDENAFIL CITRATE | Sildenafil | Sildenafil# | US11155558, Compound sildenafil | US11242347, Compound sildenafil | Viagra
Type:
Small organic molecule
Emp. Form.:
C22H30N6O4S
Mol. Mass.:
474.576
SMILES:
CCCc1nn(C)c2c1nc([nH]c2=O)-c1cc(ccc1OCC)S(=O)(=O)N1CCN(C)CC1
Structure:
Search PDB for entries with ligand similarity: