4356 Coronavirus nsp1
Ligands and drugs
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
ClassyFire chemical superclasses of the ligands bound by this X-group's proteins, from DrugDomain annotations.
The raw number of superclasses rises with the number of proteins sampled; the per-20 value compares X-groups at equal depth.
| Superclass | Proteins | Expected | 0.25×observed / expected4× | Ratio | Significance |
|---|---|---|---|---|---|
| Benzenoids | 1 | 0.1 | 14× | not tested | |
| Organoheterocyclic compounds | 1 | 0.2 | 6.59× | not tested |
Unit: a protein (UniProt accession) with a ligand-binding domain in this X-group, counted once per superclass. Expected counts use each superclass's frequency across all ligand-binding X-groups; significance is Fisher's exact test with Benjamini–Hochberg correction. Buffers and crystallization additives are excluded. ECOD v295.2; the method follows the ECOD 2027 update, whose published figures used a slightly different artifact filter.
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB07292 | 92G | 4-(2-amino-1,3-thiazol-4-yl)phenol | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| 92G | 4-(2-amino-1,3-thiazol-4-yl)phenol | 1 |
| A1CEI | 5-(4-bromophenyl)-1H-tetrazole | 1 |
| A1CEJ | 3-methylnaphthalen-2-ol | 1 |
| A1CRA | 4-(2-aminoethyl)-2-iodophenol | 1 |
| A1CRB | 2,2,2-trifluoro-1-(1-methyl-1H-imidazol-2-yl)ethan-1-one | 1 |
| A1CS0 | (2-bromo-1,4-phenylene)dimethanol | 1 |
| A1CS1 | (3S)-3-(4-hydroxyphenyl)piperazin-2-one | 1 |
| A1CS2 | 2-[(1-methylcyclobutyl)sulfanyl]benzoic acid | 1 |
| A1CS3 | methyl (1S)-2-oxocyclopentane-1-carboxylate | 1 |
| A1CS4 | (4-bromanyl-5-methyl-thiophen-2-yl)-oxidanyl-oxidanylidene-boron | 1 |
| A1CS5 | N,N'-(pyridine-2,6-diyl)diacetamide | 1 |
| A1H0G | 1-benzothiophen-5-amine | 1 |
| A1H0J | (1~{R})-1-(4-iodophenyl)ethanamine | 1 |
| A1H0K | 6-iodanyl-2,3-dihydro-1,3-benzothiazol-2-amine | 1 |
| A1H0L | 2-(1-benzothiophen-3-yl)ethanoic acid | 1 |
| A1H0M | 6-bromanyl-1,3-benzothiazol-2-amine | 1 |
| A1H0N | (1~{R})-1-(4-bromophenyl)ethanamine | 1 |
| ABV | 1,3-benzothiazol-2-amine | 1 |
| EQT | 4-chloranyl-1~{H}-indazol-3-amine | 1 |
| FBB | 6-fluoro-1,3-benzothiazol-2-amine | 1 |