F-group (family)
1.1.5.4 Peptidase_S3
Ligands and drugs
313
Member domains
19
with ligand contacts (≤ 4 Å)
6.1% of members
15
with DrugDomain annotations
4.8% of members
12
with a DrugBank compound
3.8% 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. 1.1.5.4 belongs to X-group 1 cradle loop barrel, which binds 9.4 ligand superclasses per 20 proteins, broader than 87% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB03843 | FOR | Formaldehyde | 4 |
| DB03904 | URE | Urea | 2 |
| DB00592 | PZE | Piperazine | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| FOR | FORMYL GROUP | 4 |
| HGmetal | MERCURY (II) ION | 3 |
| URE | UREA | 2 |
| PZE | piperazine | 1 |