Reaction Details |
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Target | cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A/3B |
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Ligand | BDBM50018619 |
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Substrate/Competitor | n/a |
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Meas. Tech. | ChEMBL_154404 (CHEMBL759166) |
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IC50 | 2300±n/a nM |
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Citation | Sircar, I; Weishaar, RE; Kobylarz, D; Moos, WH; Bristol, JA Cardiotonic agents. 7. Inhibition of separated forms of cyclic nucleotide phosphodiesterase from guinea pig cardiac muscle by 4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones and related compounds. Structure-activity relationships and correlation with in vivo positive inotropic activi J Med Chem30:1955-62 (1987) [PubMed] |
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More Info.: | Get all data from this article, Assay Method |
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cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A/3B |
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Name: | cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A/3B |
Synonyms: | Phosphodiesterase (PDE3) | Phosphodiesterase 3 | Phosphodiesterase 3 (PDE3) | cGMP-inhibited 3',5'-cyclic phosphodiesterase A/B |
Type: | n/a |
Mol. Mass.: | n/a |
Description: | ASSAY_ID of ChEMBL is 156458 |
Components: | This complex has 2 components. |
Component 1 |
Name: | cGMP-inhibited 3',5'-cyclic phosphodiesterase 3B |
Synonyms: | CGI-PDE B | CGIP1 | CGIPDE1 | Cyclic GMP-inhibited phosphodiesterase B | PDE3B | PDE3B_HUMAN | Phosphodiesterase 3B | Phosphodiesterase 3B (PDE3B) | Phosphodiesterase Type 3 (PDE3B) | cGMP-inhibited 3',5'-cyclic phosphodiesterase B | cGMP-inhibited 3,5-cyclic phosphodiesterase B |
Type: | Enzyme |
Mol. Mass.: | 124318.95 |
Organism: | Homo sapiens (Human) |
Description: | PDE3B was generated from the full-length recombinant human clone transfected into Sf9 cells. |
Residue: | 1112 |
Sequence: | MRRDERDAKAMRSLQPPDGAGSPPESLRNGYVKSCVSPLRQDPPRGFFFHLCRFCNVELR
PPPASPQQPRRCSPFCRARLSLGALAAFVLALLLGAEPESWAAGAAWLRTLLSVCSHSLS
PLFSIACAFFFLTCFLTRTKRGPGPGRSCGSWWLLALPACCYLGDFLVWQWWSWPWGDGD
AGSAAPHTPPEAAAGRLLLVLSCVGLLLTLAHPLRLRHCVLVLLLASFVWWVSFTSLGSL
PSALRPLLSGLVGGAGCLLALGLDHFFQIREAPLHPRLSSAAEEKVPVIRPRRRSSCVSL
GETAASYYGSCKIFRRPSLPCISREQMILWDWDLKQWYKPHYQNSGGGNGVDLSVLNEAR
NMVSDLLTDPSLPPQVISSLRSISSLMGAFSGSCRPKINPLTPFPGFYPCSEIEDPAEKG
DRKLNKGLNRNSLPTPQLRRSSGTSGLLPVEQSSRWDRNNGKRPHQEFGISSQGCYLNGP
FNSNLLTIPKQRSSSVSLTHHVGLRRAGVLSSLSPVNSSNHGPVSTGSLTNRSPIEFPDT
ADFLNKPSVILQRSLGNAPNTPDFYQQLRNSDSNLCNSCGHQMLKYVSTSESDGTDCCSG
KSGEEENIFSKESFKLMETQQEEETEKKDSRKLFQEGDKWLTEEAQSEQQTNIEQEVSLD
LILVEEYDSLIEKMSNWNFPIFELVEKMGEKSGRILSQVMYTLFQDTGLLEIFKIPTQQF
MNYFRALENGYRDIPYHNRIHATDVLHAVWYLTTRPVPGLQQIHNGCGTGNETDSDGRIN
HGRIAYISSKSCSNPDESYGCLSSNIPALELMALYVAAAMHDYDHPGRTNAFLVATNAPQ
AVLYNDRSVLENHHAASAWNLYLSRPEYNFLLHLDHVEFKRFRFLVIEAILATDLKKHFD
FLAEFNAKANDVNSNGIEWSNENDRLLVCQVCIKLADINGPAKVRDLHLKWTEGIVNEFY
EQGDEEANLGLPISPFMDRSSPQLAKLQESFITHIVGPLCNSYDAAGLLPGQWLEAEEDN
DTESGDDEDGEELDTEDEEMENNLNPKPPRRKSRRRIFCQLMHHLTENHKIWKEIVEEEE
KCKADGNKLQVENSSLPQADEIQVIEEADEEE
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Component 2 |
Name: | cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A |
Synonyms: | 3',5'-cyclic phosphodiesterase | CGI-PDE A | Cyclic GMP-inhibited phosphodiesterase A | PDE3A | PDE3A_HUMAN | Phosphodiesterase 3 | Phosphodiesterase 3 (PDE3) | Phosphodiesterase 3 and 5 (PDE3 and PDE5) | Phosphodiesterase 3A | Phosphodiesterase 3A (PDE3A) | Phosphodiesterase 3A (PDE3A1) | Phosphodiesterase Type 3 (PDE3A) | cGMP-inhibited 3',5'-cyclic phosphodiesterase A | cGMP-inhibited 3,5-cyclic phosphodiesterase A |
Type: | Enzyme |
Mol. Mass.: | 124966.46 |
Organism: | Homo sapiens (Human) |
Description: | Q14432 |
Residue: | 1141 |
Sequence: | MAVPGDAARVRDKPVHSGVSQAPTAGRDCHHRADPASPRDSGCRGCWGDLVLQPLRSSRK
LSSALCAGSLSFLLALLVRLVRGEVGCDLEQCKEAAAAEEEEAAPGAEGGVFPGPRGGAP
GGGARLSPWLQPSALLFSLLCAFFWMGLYLLRAGVRLPLAVALLAACCGGEALVQIGLGV
GEDHLLSLPAAGVVLSCLAAATWLVLRLRLGVLMIALTSAVRTVSLISLERFKVAWRPYL
AYLAGVLGILLARYVEQILPQSAEAAPREHLGSQLIAGTKEDIPVFKRRRRSSSVVSAEM
SGCSSKSHRRTSLPCIPREQLMGHSEWDHKRGPRGSQSSGTSITVDIAVMGEAHGLITDL
LADPSLPPNVCTSLRAVSNLLSTQLTFQAIHKPRVNPVTSLSENYTCSDSEESSEKDKLA
IPKRLRRSLPPGLLRRVSSTWTTTTSATGLPTLEPAPVRRDRSTSIKLQEAPSSSPDSWN
NPVMMTLTKSRSFTSSYAISAANHVKAKKQSRPGALAKISPLSSPCSSPLQGTPASSLVS
KISAVQFPESADTTAKQSLGSHRALTYTQSAPDLSPQILTPPVICSSCGRPYSQGNPADE
PLERSGVATRTPSRTDDTAQVTSDYETNNNSDSSDIVQNEDETECLREPLRKASACSTYA
PETMMFLDKPILAPEPLVMDNLDSIMEQLNTWNFPIFDLVENIGRKCGRILSQVSYRLFE
DMGLFEAFKIPIREFMNYFHALEIGYRDIPYHNRIHATDVLHAVWYLTTQPIPGLSTVIN
DHGSTSDSDSDSGFTHGHMGYVFSKTYNVTDDKYGCLSGNIPALELMALYVAAAMHDYDH
PGRTNAFLVATSAPQAVLYNDRSVLENHHAAAAWNLFMSRPEYNFLINLDHVEFKHFRFL
VIEAILATDLKKHFDFVAKFNGKVNDDVGIDWTNENDRLLVCQMCIKLADINGPAKCKEL
HLQWTDGIVNEFYEQGDEEASLGLPISPFMDRSAPQLANLQESFISHIVGPLCNSYDSAG
LMPGKWVEDSDESGDTDDPEEEEEEAPAPNEEETCENNESPKKKTFKRRKIYCQITQHLL
QNHKMWKKVIEEEQRLAGIENQSLDQTPQSHSSEQIQAIKEEEEEKGKPRGEEIPTQKPD
Q
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BDBM50018619 |
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n/a |
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Name | BDBM50018619 |
Synonyms: | 6-[4-(2-Methyl-imidazol-1-yl)-phenyl]-4,5-dihydro-2H-pyridazin-3-one | CHEMBL30368 |
Type | Small organic molecule |
Emp. Form. | C14H14N4O |
Mol. Mass. | 254.2872 |
SMILES | Cc1nccn1-c1ccc(cc1)C1=NNC(=O)CC1 |t:14| |
Structure |
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