F-group (family)
4.1.1.14 Ribosomal_L21e
Ligands and drugs
968
Member domains
341
with ligand contacts (≤ 4 Å)
35.2% of members
139
with DrugDomain annotations
14.4% of members
1
with a DrugBank compound
0.1% 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. 4.1.1.14 belongs to X-group 4 SH3, 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 |
|---|---|---|---|
| DB03566 | SPD | Spermidine | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| MGmetal | MAGNESIUM ION | 197 |
| OHX | osmium (III) hexammine | 70 |
| NAmetal | SODIUM ION | 68 |
| CL | CHLORIDE ION | 65 |
| SPM | SPERMINE | 34 |
| Kmetal | POTASSIUM ION | 22 |
| SPD | SPERMIDINE | 12 |
| UNX | UNKNOWN ATOM OR ION | 10 |
| PUT | 1,4-DIAMINOBUTANE | 2 |
| 84D | Dibekacin | 1 |