H-group (homology)
1042.1 S2 subunit of coronavirus spike glycoprotein
Ligands and drugs
3,978
Member domains
2,855
with ligand contacts (≤ 4 Å)
71.8% of members
2,168
with DrugDomain annotations
54.5% of members
2,168
with a DrugBank compound
54.5% 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. 1042.1 belongs to X-group 1042 S2 subunit of coronavirus spike glycoprotein, which binds 3.2 ligand superclasses per 20 proteins, narrower than 94% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB00141 | NAG | N-Acetylglucosamine | 2,168 |
| DB00149 | LEU | Leucine | 6 |
| DB04257 | PAM | Palmitoleic Acid | 3 |
| DB04473 | FUC | alpha-L-fucose | 2 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| NAG | 2-acetamido-2-deoxy-beta-D-glucopyranose | 2,849 |
| PAM | PALMITOLEIC ACID | 7 |
| ZNmetal | ZINC ION | 7 |
| GE9 | 2,3,5-tris(iodanyl)benzamide | 3 |
| MAN | alpha-D-mannopyranose | 3 |
| FUC | alpha-L-fucopyranose | 2 |
| CAmetal | CALCIUM ION | 1 |