H-group (homology)
322.1 HPr-like
Ligands and drugs
223
Member domains
48
with ligand contacts (≤ 4 Å)
21.5% of members
51
with DrugDomain annotations
22.9% of members
39
with a DrugBank compound
17.5% 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. 322.1 belongs to X-group 322 HPr-like, which has 6 proteins with classified ligands. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02210 | HEZ | Hexane-1,6-Diol | 4 |
| DB00627 | NIO | Niacin | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| HEZ | HEXANE-1,6-DIOL | 6 |
| CAmetal | CALCIUM ION | 3 |
| CDmetal | CADMIUM ION | 2 |
| NIO | NICOTINIC ACID | 2 |
| PO3 | PHOSPHITE ION | 2 |
| ZNmetal | ZINC ION | 2 |
| FE2metal | FE (II) ION | 1 |
| IOD | IODIDE ION | 1 |
| NImetal | NICKEL (II) ION | 1 |