H-group (homology)
3191.1 RyR motifs
Ligands and drugs
1,005
Member domains
75
with ligand contacts (≤ 4 Å)
7.5% of members
57
with DrugDomain annotations
5.7% of members
51
with a DrugBank compound
5.1% 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. 3191.1 belongs to X-group 3191 RyR motifs, which has 5 proteins with classified ligands. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB00201 | CFF | Caffeine | 6 |
| DB00171 | ATP | ATP | 3 |
| DB00119 | PYR | Pyruvic acid | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| ATP | ADENOSINE-5'-TRIPHOSPHATE | 11 |
| CL | CHLORIDE ION | 8 |
| KVR | 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acid | 8 |
| ACP | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | 6 |
| CFF | CAFFEINE | 6 |
| U1C | Dantrolene | 4 |
| ANP | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | 3 |
| A1L7B | Azumolene | 2 |
| A1L7G | (2~{S})-4-(naphthalen-2-ylamino)-4-oxidanylidene-2-(3-oxidanylpropylamino)butanoic acid | 2 |
| ADP | ADENOSINE-5'-DIPHOSPHATE | 2 |
| MGmetal | MAGNESIUM ION | 2 |
| PYR | PYRUVIC ACID | 2 |
| Kmetal | POTASSIUM ION | 1 |
| NAmetal | SODIUM ION | 1 |