F-group (family)
109.4.1.116 RIH_assoc
Ligands and drugs
571
Member domains
298
with ligand contacts (≤ 4 Å)
52.2% of members
66
with DrugDomain annotations
11.6% of members
0
with a DrugBank compound
0.0% 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. 109.4.1.116 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
No DrugBank compounds are annotated on this group's domains.
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CAmetal | CALCIUM ION | 298 |
| CFF | CAFFEINE | 43 |
| A1BD2 | dyphylline | 8 |
| PNX | 3,7-DIMETHYL-1-(5-OXOHEXYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE | 8 |
| 141 | Oxypurinol | 4 |
| A1BD3 | enprofylline | 4 |
| A1BD4 | allopurinol | 4 |
| A1BD5 | oxopyricid | 4 |
| URA | URACIL | 4 |