Reaction Details Report a problem with these data
Target
G protein-activated inward rectifier potassium channel 4
Ligand
BDBM50505262
Substrate
n/a
Meas. Tech.
ChEMBL_1822297 (CHEMBL4322061)
Ki
8.2±n/a nM
Citation
 Aretz, CD; Vadukoot, AK; Hopkins, CR Discovery of Small Molecule Renal Outer Medullary Potassium (ROMK) Channel Inhibitors: A Brief History of Medicinal Chemistry Approaches To Develop Novel Diuretic Therapeutics. J Med Chem 62:8682-8694 (2019) [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:
BDBM50505262
Synonyms:
CHEMBL4559408
Type:
Small organic molecule
Emp. Form.:
C106H176N34O23S5
Mol. Mass.:
2455.071
SMILES:
CC[C@H](C)[C@@H]1NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H]2CSSC[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc3c[nH]c4ccccc34)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)N)C(=O)N[C@@H](CC(N)=O)C(=O)N2)NC(=O)[C@H](CCSC)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](NC(=O)[C@@H](NC1=O)[C@@H](C)CC)[C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(N)=O |r|
Structure:
Search PDB for entries with ligand similarity: