F-group (family)
108.1.1.99 EF-hand_5, EF-hand_6, EF-hand_7
Ligands and drugs
331
Member domains
94
with ligand contacts (≤ 4 Å)
28.4% of members
90
with DrugDomain annotations
27.2% of members
31
with a DrugBank compound
9.4% 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. 108.1.1.99 belongs to X-group 108 EF-hand, which binds 8.0 ligand superclasses per 20 proteins, broader than 56% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB11093 | — | — | 2 |
| DB11348 | — | — | 2 |
| DB14481 | — | — | 2 |
| DB01373 | — | — | 1 |
| DB01593 | — | — | 1 |
| DB01942 | — | Formic acid | 1 |
| DB02194 | CTZ | 8-Benzyl-2-Hydroxy-2-(4-Hydroxy-Benzyl)-6-(4-Hydroxy-Phenyl)-2h-Imidazo[1,2-a]Pyrazin-3-One | 1 |
| DB14487 | — | — | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CAmetal | CALCIUM ION | 72 |
| ZNmetal | ZINC ION | 14 |
| NAmetal | SODIUM ION | 4 |
| MGmetal | MAGNESIUM ION | 3 |
| 12P | DODECAETHYLENE GLYCOL | 2 |
| UNX | UNKNOWN ATOM OR ION | 2 |
| BAmetal | BARIUM ION | 1 |
| CTZ | C2-HYDROXY-COELENTERAZINE | 1 |
| MNmetal | MANGANESE (II) ION | 1 |
| MRD | (4R)-2-METHYLPENTANE-2,4-DIOL | 1 |
| PBmetal | LEAD (II) ION | 1 |
| SRmetal | STRONTIUM ION | 1 |
| YT3metal | YTTRIUM (III) ION | 1 |