F-group (family)
243.3.1.1 Cystatin
Ligands and drugs
394
Member domains
49
with ligand contacts (≤ 4 Å)
12.4% of members
40
with DrugDomain annotations
10.2% of members
31
with a DrugBank compound
7.9% 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. 243.3.1.1 belongs to X-group 243 Cystatin-like, which binds 8.3 ligand superclasses per 20 proteins, broader than 62% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB00141 | NAG | N-Acetylglucosamine | 3 |
| DB05382 | I2I | Iodine | 3 |
| DB01593 | — | — | 2 |
| DB02080 | TRT | 1-{2-[2-(2-Methoxyethoxy)Ethoxy]Ethoxy}-4-(1,1,3,3-Tetramethylbutyl)Benzene | 2 |
| DB09130 | — | — | 2 |
| DB14487 | — | — | 2 |
| DB14533 | — | — | 2 |
| DB09131 | — | — | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| ZNmetal | ZINC ION | 9 |
| CL | CHLORIDE ION | 7 |
| NAmetal | SODIUM ION | 6 |
| NAG | 2-acetamido-2-deoxy-beta-D-glucopyranose | 6 |
| IOD | IODIDE ION | 4 |
| I2I | molecular iodine | 3 |
| TRT | FRAGMENT OF TRITON X-100 | 2 |