Species | Target name | Source | Bibliographic reference |
---|---|---|---|
Homo sapiens | histamine receptor H3 | Starlite/ChEMBL | References |
Rattus norvegicus | Histamine H3 receptor | Starlite/ChEMBL | References |
Cavia porcellus | Histamine H3 receptor | Starlite/ChEMBL | References |
Species | Potential target | Known druggable target | Length | Alignment span | Identity |
---|---|---|---|---|---|
Loa Loa (eye worm) | hypothetical protein | Histamine H3 receptor | 445 aa | 384 aa | 22.4 % |
Echinococcus granulosus | biogenic amine 5HT receptor | Histamine H3 receptor | 445 aa | 405 aa | 25.2 % |
Echinococcus multilocularis | neuropeptides capa receptor | Histamine H3 receptor | 445 aa | 441 aa | 20.4 % |
Species | Potential target | Raw | Global | Species |
---|---|---|---|---|
Echinococcus multilocularis | Mastin | 0.0081 | 0.021 | 0.0771 |
Brugia malayi | hypothetical protein | 0.0155 | 0.14 | 0.8656 |
Echinococcus multilocularis | enteropeptidase | 0.0081 | 0.021 | 0.0771 |
Loa Loa (eye worm) | hypothetical protein | 0.0167 | 0.1602 | 1 |
Mycobacterium ulcerans | cysteinyl-tRNA synthetase | 0.0689 | 1 | 1 |
Schistosoma mansoni | subfamily S1A unassigned peptidase (S01 family) | 0.0167 | 0.1602 | 0.2446 |
Wolbachia endosymbiont of Brugia malayi | phospho-N-acetylmuramoyl-pentapeptide-transferase | 0.0285 | 0.3491 | 0.5 |
Brugia malayi | Trypsin family protein | 0.0167 | 0.1602 | 1 |
Plasmodium falciparum | cysteine repeat modular protein 1 | 0.0074 | 0.0098 | 0.5 |
Chlamydia trachomatis | phospho-N-acetylmuramoyl-pentapeptide-transferase | 0.0108 | 0.0649 | 0.5 |
Echinococcus multilocularis | glycoprotein Antigen 5 | 0.0081 | 0.021 | 0.0771 |
Schistosoma mansoni | intracisternal A-particle retropepsin (A02 family) | 0.0474 | 0.6548 | 1 |
Schistosoma mansoni | hypothetical protein | 0.0164 | 0.1544 | 0.2358 |
Onchocerca volvulus | 0.0167 | 0.1602 | 1 | |
Echinococcus granulosus | enteropeptidase | 0.0081 | 0.021 | 0.0771 |
Schistosoma mansoni | subfamily S1A unassigned peptidase (S01 family) | 0.0169 | 0.1626 | 0.2483 |
Plasmodium vivax | cysteine repeat modular protein 1, putative | 0.0074 | 0.0098 | 0.5 |
Echinococcus multilocularis | geminin | 0.0164 | 0.1544 | 1 |
Treponema pallidum | phospho-N-acetylmuramoyl-pentapeptide-transferase (mraY) | 0.0108 | 0.0649 | 0.5 |
Mycobacterium tuberculosis | Cysteine:1D-myo-inosityl 2-amino-2-deoxy--D-glucopyranoside ligase MshC | 0.0689 | 1 | 1 |
Leishmania major | hypothetical protein, conserved | 0.0074 | 0.0098 | 0.5 |
Brugia malayi | sulfakinin receptor protein | 0.0155 | 0.14 | 0.8656 |
Schistosoma mansoni | subfamily S1A unassigned peptidase (S01 family) | 0.0081 | 0.021 | 0.0321 |
Echinococcus granulosus | Mastin | 0.0081 | 0.021 | 0.0771 |
Loa Loa (eye worm) | hypothetical protein | 0.0167 | 0.1602 | 1 |
Onchocerca volvulus | 0.0101 | 0.0533 | 0.2891 | |
Schistosoma mansoni | family A2 unassigned peptidase (A02 family) | 0.0086 | 0.0296 | 0.0453 |
Echinococcus granulosus | geminin | 0.0164 | 0.1544 | 1 |
Schistosoma mansoni | hypothetical protein | 0.0074 | 0.0098 | 0.015 |
Echinococcus granulosus | glycoprotein Antigen 5 | 0.0081 | 0.021 | 0.0771 |
Toxoplasma gondii | PAN domain-containing protein | 0.0236 | 0.271 | 1 |
Loa Loa (eye worm) | hypothetical protein | 0.0155 | 0.14 | 0.8656 |
Trypanosoma cruzi | hypothetical protein, conserved | 0.0074 | 0.0098 | 0.5 |
Toxoplasma gondii | PAN domain-containing protein | 0.0236 | 0.271 | 1 |
Schistosoma mansoni | hypothetical protein | 0.0164 | 0.1544 | 0.2358 |
Activity type | Activity value | Assay description | Source | Reference |
---|---|---|---|---|
EC50 (functional) | = 0.25 mg kg-1 | In vitro intrisic activity ofhistamine Histamine H3 receptor agonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
EC50 (functional) | = 0.25 mg kg-1 | In vitro intrisic activity ofhistamine Histamine H3 receptor agonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
EC50 (functional) | = 60 mg kg-1 | In vitro Histamine H3 receptor agonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
EC50 (functional) | = 60 mg kg-1 | In vitro Histamine H3 receptor agonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
ED50 (binding) | = 0.2 mg kg-1 | In vivo effective dosage against central Histamine H3 receptor in mice after oral administration as a methylcellulose suspension | ChEMBL. | 12190321 |
ED50 (binding) | = 0.2 mg kg-1 | In vivo effective dosage against central Histamine H3 receptor in mice after oral administration as a methylcellulose suspension | ChEMBL. | 12190321 |
ED50 (binding) | = 1 mg kg-1 | In vivo intrinsic activity against central Histamine H3 receptor in mice after oral administration as a methylcellulose suspension | ChEMBL. | 12190321 |
ED50 (binding) | = 1 mg kg-1 | In vivo intrinsic activity against central Histamine H3 receptor in mice after oral administration as a methylcellulose suspension | ChEMBL. | 12190321 |
KB (functional) | = 18 nM | In vitro Histamine H3 receptor antagonist activity in guinea pig ileum | ChEMBL. | 12190321 |
Kb (functional) | = 18 nM | In vitro Histamine H3 receptor antagonist activity in guinea pig ileum | ChEMBL. | 12190321 |
Kd (binding) | = 3.8 | Receptor profile was evaluated at Histamine H1 receptor of guinea pig ileum | ChEMBL. | 12190321 |
Kd (binding) | > 4 | The compound was evaluated for pA2 at Histamine H2 receptor of guinea pig atrium | ChEMBL. | 12190321 |
Kd (binding) | = 7.8 | Receptor profile of the compound was evaluated at Histamine H3 receptor of guinea pig ileum | ChEMBL. | 12190321 |
Ki (binding) | = -8.3 | The compound was evaluated for pKi at Histamine H3 receptor of rat cerebral cortex synaptosomes | ChEMBL. | 12190321 |
Ki (functional) | = 5.1 nM | In vitro Histamine H3 receptor antagonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
Ki (functional) | = 5.1 nM | In vitro Histamine H3 receptor antagonist activity in synaptosomes of rat cerebral cortex | ChEMBL. | 12190321 |
Ki (binding) | = 6 nM | In vitro inhibition of binding of [125I]-iodoproxyfan against human Histamine H3 receptor stably transfected on CHO-K1 cells | ChEMBL. | 12190321 |
Ki (binding) | = 6 nM | In vitro inhibition of binding of [125I]-iodoproxyfan against human Histamine H3 receptor stably transfected on CHO-K1 cells | ChEMBL. | 12190321 |
Log Ki (binding) | = 8.3 | The compound was evaluated for pKi at Histamine H3 receptor of rat cerebral cortex synaptosomes | ChEMBL. | 12190321 |
pA2 (binding) | = 3.8 | Receptor profile was evaluated at Histamine H1 receptor of guinea pig ileum | ChEMBL. | 12190321 |
pA2 (binding) | < 4 | The compound was evaluated for pA2 at Histamine H2 receptor of guinea pig atrium | ChEMBL. | 12190321 |
pA2 (binding) | = 7.8 | Receptor profile of the compound was evaluated at Histamine H3 receptor of guinea pig ileum | ChEMBL. | 12190321 |
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.