T-group (topology)
220.4.1 second barrel domain in viral glycoproteins
Ligands and drugs
208
Member domains
63
with ligand contacts (≤ 4 Å)
30.3% of members
30
with DrugDomain annotations
14.4% of members
20
with a DrugBank compound
9.6% 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. 220.4.1 belongs to X-group 220 PH domain-like, which binds 7.7 ligand superclasses per 20 proteins, broader than 51% 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 | 19 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| NAG | 2-acetamido-2-deoxy-beta-D-glucopyranose | 55 |
| CL | CHLORIDE ION | 6 |
| CAmetal | CALCIUM ION | 3 |
| MRY | MESO-ERYTHRITOL | 1 |
| NAmetal | SODIUM ION | 1 |
| YBmetal | YTTERBIUM (III) ION | 1 |