Species | Target name | Source | Bibliographic reference |
---|---|---|---|
Homo sapiens | histamine receptor H3 | Starlite/ChEMBL | References |
Rattus norvegicus | Histamine H3 receptor | Starlite/ChEMBL | References |
Species | Potential target | Known druggable target | Length | Alignment span | Identity |
---|---|---|---|---|---|
Echinococcus granulosus | biogenic amine 5HT receptor | Histamine H3 receptor | 445 aa | 405 aa | 25.2 % |
Loa Loa (eye worm) | hypothetical protein | Histamine H3 receptor | 445 aa | 384 aa | 22.4 % |
Activity type | Activity value | Assay description | Source | Reference |
---|---|---|---|---|
CLb (ADMET) | = 3.05 l hr-1 kg-1 | Clearance of the compound was observed in rat after intravenous administration of 1-5 mg/kg | ChEMBL. | 15634000 |
Concentration (ADMET) | = 848 ng g-1 | Concentration of the compound in brain of rats after 1 hr of intravenous administration | ChEMBL. | 15634000 |
F (ADMET) | = 20 % | Oral bioavailability in rat (dose 1-5 mg/kg i.v.) | ChEMBL. | 15634000 |
Ki (binding) | = -9.28 | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing human histamine H3 receptor | ChEMBL. | 15634000 |
Ki (binding) | = -8.57 | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing rat histamine H3 receptor | ChEMBL. | 15634000 |
Ki (binding) | = 0.52 nM | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing human histamine H3 receptor | ChEMBL. | 15634000 |
Ki (binding) | = 0.52 nM | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing human histamine H3 receptor | ChEMBL. | 15634000 |
Ki (binding) | = 2.69 nM | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing rat histamine H3 receptor | ChEMBL. | 15634000 |
Ki (binding) | = 2.69 nM | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing rat histamine H3 receptor | ChEMBL. | 15634000 |
Log Ki (binding) | = 8.57 | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing rat histamine H3 receptor | ChEMBL. | 15634000 |
Log Ki (binding) | = 9.28 | In vitro binding affinity was determined as displacement of [3H]-N-R-methylhistamine from C6 cell membranes expressing human histamine H3 receptor | ChEMBL. | 15634000 |
pKb (functional) | = 8.09 | Tested for its ability to block human histamine H3 receptor activation by the agonist R-alpha-methyl histamine in a [Ca2+] flux assay | ChEMBL. | 15634000 |
pKb (functional) | = 8.09 | Tested for its ability to block human histamine H3 receptor activation by the agonist R-alpha-methyl histamine in a [Ca2+] flux assay | ChEMBL. | 15634000 |
T1/2 (ADMET) | = 2.5 hr | Half life of the compound was observed in rat after intravenous administration of 3-5 mg/kg; (n=3) | ChEMBL. | 15634000 |
Volume (ADMET) | = 11.6 l hr-1 | Volume of distribution of the compound was observed in rat after intravenous administration of 1-5 mg/kg | ChEMBL. | 15634000 |
Many chemical entities in TDR Targets come from high-throughput screenings with whole cells or tissue samples, and not all assayed compounds have been tested against a single a single target protein, probably because they get ruled out during screening process. Even if these compounds may have not been of interest in the original screening, they may come as interesting leads for other screening assays. Furthermore, we may be able to propose drug-target associations using chemical similarities and network patterns.
1 literature reference was collected for this gene.