H-group (homology)
3270.1 a+b domain in heme oxygenase
Ligands and drugs
103
Member domains
30
with ligand contacts (≤ 4 Å)
29.1% of members
9
with DrugDomain annotations
8.7% of members
8
with a DrugBank compound
7.8% 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. 3270.1 belongs to X-group 3270 a+b domain in heme oxygenase, which has 1 proteins with classified ligands. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB18267 | HEM | Ferroheme | 7 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| HEM | PROTOPORPHYRIN IX CONTAINING FE | 12 |
| HEB | HEME B/C | 10 |
| ZNmetal | ZINC ION | 8 |
| NImetal | NICKEL (II) ION | 4 |
| CL | CHLORIDE ION | 1 |
| HEC | HEME C | 1 |