F-group (family)
109.4.1.1259 HEAT_PBS, HEAT_2
Ligands and drugs
145
Member domains
9
with ligand contacts (≤ 4 Å)
6.2% of members
8
with DrugDomain annotations
5.5% of members
8
with a DrugBank compound
5.5% 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. 109.4.1.1259 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 |
|---|---|---|---|
| DB00536 | GAI | Guanidine | 2 |
| DB14522 | OH | Hydroxide ion | 2 |
| DB02676 | B3P | 2-[3-(2-Hydroxy-1,1-Dihydroxymethyl-Ethylamino)-Propylamino]-2-Hydroxymethyl-Propane-1,3-Diol | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| FEmetal | FE (III) ION | 4 |
| GAI | GUANIDINE | 2 |
| OH | HYDROXIDE ION | 2 |
| PER | PEROXIDE ION | 2 |
| B12 | COBALAMIN | 1 |
| B3P | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | 1 |