H-group (homology)
1.2 Capsid protein protrusion (P) domain
Ligands and drugs
380
Member domains
52
with ligand contacts (≤ 4 Å)
13.7% of members
32
with DrugDomain annotations
8.4% of members
10
with a DrugBank compound
2.6% 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. 1.2 belongs to X-group 1 cradle loop barrel, which binds 9.4 ligand superclasses per 20 proteins, broader than 87% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02123 | CHO | Glycochenodeoxycholic Acid | 3 |
| DB04348 | TCH | Taurocholic acid | 3 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| Kmetal | POTASSIUM ION | 7 |
| CHO | GLYCOCHENODEOXYCHOLIC ACID | 6 |
| TCH | TAUROCHOLIC ACID | 6 |
| CL | CHLORIDE ION | 5 |
| NAmetal | SODIUM ION | 4 |
| ZNmetal | ZINC ION | 4 |
| CAmetal | CALCIUM ION | 3 |
| FUC | alpha-L-fucopyranose | 2 |
| NHE | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | 2 |
| CDmetal | CADMIUM ION | 1 |