F-group (family)
109.4.1.11 PI3Ka
Ligands and drugs
524
Member domains
91
with ligand contacts (≤ 4 Å)
17.4% of members
66
with DrugDomain annotations
12.6% of members
48
with a DrugBank compound
9.2% of members
Aggregated over all current member domains of this group. Drug annotations come from DrugDomain; buffers and crystallization additives are excluded from the tables below.
Chemical profile
Chemical profiles are computed for X-groups. 109.4.1.11 belongs to X-group 109 Repetitive alpha hairpins, which binds 9.1 ligand superclasses per 20 proteins, broader than 82% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB12010 | — | Fostamatinib | 4 |
| DB00201 | — | Caffeine | 3 |
| DB05552 | — | TG100-115 | 2 |
| DB11952 | — | — | 2 |
| DB12483 | — | Copanlisib | 2 |
| DB00544 | URF | Fluorouracil | 1 |
| DB00936 | SAL | Salicylic acid | 1 |
| DB01924 | BHO | Benzhydroxamic Acid | 1 |
| DB02232 | CAQ | 1,2-Dihydroxybenzene | 1 |
| DB02656 | — | LY-294002 | 1 |
| DB03058 | SOA | 2-Aminobenzyl alcohol | 1 |
| DB03897 | HPP | Phloretic acid | 1 |
| DB06831 | — | 2-((9H-PURIN-6-YLTHIO)METHYL)-5-CHLORO-3-(2-METHOXYPHENYL)QUINAZOLIN-4(3H)-ONE | 1 |
| DB08059 | — | Wortmannin | 1 |
| DB09054 | — | Idelalisib | 1 |
| DB11772 | — | — | 1 |
| DB11962 | — | — | 1 |
| DB14989 | — | — | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CL | CHLORIDE ION | 10 |
| NAmetal | SODIUM ION | 5 |
| QIH | 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone | 2 |
| 17G | 9-(6-aminopyridin-3-yl)-1-[3-(trifluoromethyl)phenyl]benzo[h][1,6]naphthyridin-2(1H)-one | 1 |
| 2ZV | 4-methyl-3-nitropyridin-2-amine | 1 |
| 4EL | 3-(6-methoxypyridin-3-yl)-5-[({4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}amino)methyl]benzoic acid | 1 |
| 70S | 2H-indazol-5-amine | 1 |
| 70T | 2-methyl-5-nitro-1H-indole | 1 |
| 70V | 2-methylcyclohexane-1,3-dione | 1 |
| 70W | tert-butyl 4-aminopiperidine-1-carboxylate | 1 |
| 71A | pyridin-3-ol | 1 |
| 71F | 2-methoxybenzoic acid | 1 |
| 71G | 3-aminobenzonitrile | 1 |
| 71J | trans-cyclohexane-1,4-diol | 1 |
| 71K | 2-methylbenzene-1,3-diamine | 1 |
| 71L | 4,6-dimethylpyridin-2-amine | 1 |
| 71M | 6-methylpyridin-2-amine | 1 |
| 71N | 2-(trifluoromethyl)-1H-benzimidazol-5-amine | 1 |
| AX7 | 1H-benzimidazol-2-amine | 1 |
| BHO | BENZHYDROXAMIC ACID | 1 |