F-group (family)
221.1.1.48 Fer2_4
Ligands and drugs
588
Member domains
445
with ligand contacts (≤ 4 Å)
75.7% of members
311
with DrugDomain annotations
52.9% of members
13
with a DrugBank compound
2.2% 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. 221.1.1.48 belongs to X-group 221 beta-Grasp, which binds 9.2 ligand superclasses per 20 proteins, broader than 83% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB03247 | FMN | Flavin mononucleotide | 8 |
| DB00157 | NAI | NADH | 4 |
| DB02219 | CXS | 3-(cyclohexylamino)propanesulfonic acid | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| FES | FE2/S2 (INORGANIC) CLUSTER | 437 |
| MGmetal | MAGNESIUM ION | 38 |
| SF4 | IRON/SULFUR CLUSTER | 4 |
| NAI | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | 3 |
| 74C | methyl radical | 2 |
| CL | CHLORIDE ION | 2 |
| FOR | FORMYL GROUP | 2 |
| CAmetal | CALCIUM ION | 1 |
| CXS | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID | 1 |