T-group (topology)
1.1.13 Phage tail proteins
Ligands and drugs
1,387
Member domains
96
with ligand contacts (≤ 4 Å)
6.9% of members
64
with DrugDomain annotations
4.6% of members
36
with a DrugBank compound
2.6% 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. 1.1.13 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 |
|---|---|---|---|
| DB02082 | GNP | Phosphoaminophosphonic acid guanylate ester | 3 |
| DB03685 | U5P | Uridine monophosphate | 2 |
| DB04137 | GTP | Guanosine-5'-Triphosphate | 2 |
| DB04315 | GDP | Guanosine-5'-Diphosphate | 1 |
| DB04447 | DTT | 1,4-Dithiothreitol | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CAmetal | CALCIUM ION | 12 |
| CL | CHLORIDE ION | 10 |
| ODN | (1beta,6beta,7beta,8alpha,9beta,10alpha,13alpha,14R,16beta)-1,6,7,14-tetrahydroxy-7,20-epoxykauran-15-one | 8 |
| 7MT | Tb-Xo4 | 6 |
| SRmetal | STRONTIUM ION | 6 |
| TBmetal | TERBIUM(III) ION | 6 |
| X0Y | 1,3-dimethyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione | 3 |
| B3P | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | 2 |
| GTP | GUANOSINE-5'-TRIPHOSPHATE | 2 |
| MGmetal | MAGNESIUM ION | 2 |
| NAmetal | SODIUM ION | 2 |
| BR | BROMIDE ION | 1 |
| DTT | 2,3-DIHYDROXY-1,4-DITHIOBUTANE | 1 |
| GDP | GUANOSINE-5'-DIPHOSPHATE | 1 |
| GNP | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | 1 |
| MNmetal | MANGANESE (II) ION | 1 |
| POP | PYROPHOSPHATE 2- | 1 |
| WSB | 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]uridine | 1 |
| ZNmetal | ZINC ION | 1 |