F-group (family)
139.2.1.6 Cytochrome_C554
Ligands and drugs
14
Member domains
8
with ligand contacts (≤ 4 Å)
57.1% of members
6
with DrugDomain annotations
42.9% of members
5
with a DrugBank compound
35.7% 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. 139.2.1.6 belongs to X-group 139 Multiheme cytochromes, which binds 6.5 ligand superclasses per 20 proteins, narrower than 68% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB03317 | HEC | Ferroheme C | 3 |
| DB18267 | HEM | Ferroheme | 2 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| HEC | HEME C | 3 |
| HEM | PROTOPORPHYRIN IX CONTAINING FE | 2 |
| CAmetal | CALCIUM ION | 1 |
| DTN | DITHIONITE | 1 |
| SCN | THIOCYANATE ION | 1 |
| SO3 | SULFITE ION | 1 |