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Target
G protein-activated inward rectifier potassium channel 4
Ligand
BDBM50202479
Substrate
n/a
Meas. Tech.
ChEMBL_1624369 (CHEMBL3866781)
IC50
4700±n/a nM
Citation
 Vasas, A; Forgo, P; Orvos, P; Tálosi, L; Csorba, A; Pinke, G; Hohmann, J Myrsinane, Premyrsinane, and Cyclomyrsinane Diterpenes from Euphorbia falcata as Potassium Ion Channel Inhibitors with Selective G Protein-Activated Inwardly Rectifying Ion Channel (GIRK) Blocking Effects. J Nat Prod 79:1990-2004 (2016) [PubMed]  Article
Target
Name:
G protein-activated inward rectifier potassium channel 4
Synonyms:
CIR | Cardiac inward rectifier | GIRK-4 | GIRK4 | Heart KATP channel | IRK-4 | Inward rectifier K(+) channel Kir3.4 | KATP-1 | KCNJ5 | KCNJ5_HUMAN | Potassium channel, inwardly rectifying subfamily J member 5
Type:
PROTEIN
Mol. Mass.:
47658.06
Organism:
Homo sapiens (Human)
Description:
ChEMBL_107914
Residue:
419
Sequence:
MAGDSRNAMNQDMEIGVTPWDPKKIPKQARDYVPIATDRTRLLAEGKKPRQRYMEKSGKCNVHHGNVQETYRYLSDLFTTLVDLKWRFNLLVFTMVYTVTWLFFGFIWWLIAYIRGDLDHVGDQEWIPCVENLSGFVSAFLFSIETETTIGYGFRVITEKCPEGIILLLVQAILGSIVNAFMVGCMFVKISQPKKRAETLMFSNNAVISMRDEKLCLMFRVGDLRNSHIVEASIRAKLIKSRQTKEGEFIPLNQTDINVGFDTGDDRLFLVSPLIISHEINQKSPFWEMSQAQLHQEEFEVVVILEGMVEATGMTCQARSSYMDTEVLWGHRFTPVLTLEKGFYEVDYNTFHDTYETNTPSCCAKELAEMKREGRLLQYLPSPPLLGGCAEAGLDAEAEQNEEDEPKGLGGSREARGSV
  
Inhibitor
Name:
BDBM50202479
Synonyms:
CHEBI:69714 | Euphorbiaproliferin C
Type:
Small organic molecule
Emp. Form.:
C32H44O12
Mol. Mass.:
620.6846
SMILES:
[H][C@]12[C@@H](OC(=O)C(C)C)[C@@H](C)C[C@]1(OC(C)=O)[C@@H](OC(C)=O)[C@]1(C)OC[C@@]3([C@@H]2OC(C)=O)C(=O)C=C[C@@H]([C@@]13[H])C(C)(C)OC(C)=O |r,c:36|
Structure:
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