F-group (family)
304.37.1.1 NIR_SIR_ferr
Ligands and drugs
624
Member domains
162
with ligand contacts (≤ 4 Å)
26.0% of members
160
with DrugDomain annotations
25.6% of members
160
with a DrugBank compound
25.6% 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. 304.37.1.1 belongs to X-group 304 Alpha-beta plaits, which binds 8.8 ligand superclasses per 20 proteins, broader than 75% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02832 | SRM | Siroheme | 160 |
| DB12529 | NO2 | Nitrite | 6 |
| DB11588 | CMO | Carbon monoxide | 2 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| SRM | SIROHEME | 162 |
| Kmetal | POTASSIUM ION | 33 |
| CL | CHLORIDE ION | 25 |
| SO3 | SULFITE ION | 12 |
| MGmetal | MAGNESIUM ION | 10 |
| NO2 | NITRITE ION | 6 |
| NAmetal | SODIUM ION | 4 |
| CYN | CYANIDE ION | 2 |
| CMO | CARBON MONOXIDE | 1 |
| H2S | HYDROSULFURIC ACID | 1 |
| HOA | HYDROXYAMINE | 1 |
| NO | NITRIC OXIDE | 1 |
| SX | SULFUR OXIDE | 1 |