F-group (family)
1.1.2.1 RNA_pol_Rpb2_6
Ligands and drugs
2,403
Member domains
218
with ligand contacts (≤ 4 Å)
9.1% of members
196
with DrugDomain annotations
8.2% of members
76
with a DrugBank compound
3.2% 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. 1.1.2.1 belongs to X-group 1 cradle loop barrel, which binds 9.4 ligand superclasses per 20 proteins, broader than 87% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02596 | APC | alpha,beta-Methyleneadenosine 5'-triphosphate | 12 |
| DB02431 | CTP | Cytidine-5'-Triphosphate | 11 |
| DB00171 | ATP | ATP | 10 |
| DB03532 | G2P | Phosphomethylphosphonic acid guanylate ester | 10 |
| DB04137 | GTP | Guanosine-5'-Triphosphate | 8 |
| DB04005 | UTP | Uridine 5'-triphosphate | 7 |
| DB03403 | C5P | Cytidine-5'-Monophosphate | 6 |
| DB04160 | PPV | Pyrophosphoric acid | 3 |
| DB02333 | DUT | Deoxyuridine-5'-Triphosphate | 2 |
| DB03170 | COD | Dephospho Coenzyme A | 2 |
| DB04022 | G4P | Guanosine tetraphosphate | 2 |
| DB04788 | TGT | Tagetitoxin | 2 |
| DB00131 | AMP | Adenosine phosphate | 1 |
| DB02181 | DGT | 2'-Deoxyguanosine-5'-Triphosphate | 1 |
| DB03258 | DCP | 2'-Deoxycytidine 5'-triphosphate | 1 |
| DB04672 | D4M | Cyclic 3',5'-thymidine monophosphate | 1 |
| DB14128 | NAD | Nadide | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| MGmetal | MAGNESIUM ION | 88 |
| W0F | [[(2~{S},3~{R},4~{S},5~{R})-5-(2-azanyl-6-oxidanylidene-3~{H}-purin-9-yl)-3-methoxy-4-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate | 16 |
| 2TM | 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine | 15 |
| APC | DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER | 15 |
| ATP | ADENOSINE-5'-TRIPHOSPHATE | 15 |
| CTP | CYTIDINE-5'-TRIPHOSPHATE | 14 |
| POP | PYROPHOSPHATE 2- | 13 |
| G2P | PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER | 10 |
| GTP | GUANOSINE-5'-TRIPHOSPHATE | 10 |
| DPO | DIPHOSPHATE | 9 |
| UTP | URIDINE 5'-TRIPHOSPHATE | 9 |
| MNmetal | MANGANESE (II) ION | 8 |
| ZNmetal | ZINC ION | 8 |
| 3AT | 3'-DEOXYADENOSINE-5'-TRIPHOSPHATE | 7 |
| C5P | CYTIDINE-5'-MONOPHOSPHATE | 7 |
| A1IF9 | [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl] hydrogen phosphate | 4 |
| B4P | BIS(ADENOSINE)-5'-TETRAPHOSPHATE | 4 |
| PPV | PYROPHOSPHATE | 4 |
| G4P | GUANOSINE-5',3'-TETRAPHOSPHATE | 3 |
| 2KH | 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridine | 2 |