3781 Ribosomal protein L11/L12e N-terminal domain-like
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 |
|---|---|---|---|---|---|
| Organometallic compounds | 1 | 0.0 | 142× | not tested | |
| Homogeneous non-metal compounds | 3 | 1.1 | 2.83× | not tested | |
| Nucleosides, nucleotides, and analogues | 3 | 1.4 | 2.20× | not tested | |
| Organic acids and derivatives | 1 | 0.8 | 1.31× | not tested | |
| Homogeneous metal compounds | 2 | 2.4 | 0.83× | 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 |
|---|---|---|---|
| DB01752 | SAH | S-adenosyl-L-homocysteine | 8 |
| DB04315 | GDP | Guanosine-5'-Diphosphate | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| 2MM | N,N-dimethyl-L-methionine | 7 |
| SAH | S-ADENOSYL-L-HOMOCYSTEINE | 7 |
| MGmetal | MAGNESIUM ION | 5 |
| IOD | IODIDE ION | 3 |
| GDP | GUANOSINE-5'-DIPHOSPHATE | 1 |
| MMC | METHYL MERCURY ION | 1 |