T-group (topology)
109.4.1 ARM repeat
Ligands and drugs
56,846
Member domains
4,118
with ligand contacts (≤ 4 Å)
7.2% of members
3,027
with DrugDomain annotations
5.3% of members
1,745
with a DrugBank compound
3.1% 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. 109.4.1 belongs to X-group 109 Repetitive alpha hairpins, which binds 9.1 ligand superclasses per 20 proteins, broader than 82% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB00141 | NAG | N-Acetylglucosamine | 109 |
| DB07780 | FPP | Farnesyl diphosphate | 40 |
| DB08180 | MGM | 2-[METHYL-(5-GERANYL-4-METHYL-PENT-3-ENYL)-AMINO]-ETHYL-DIPHOSPHATE | 37 |
| DB01780 | FSC | Fusicoccin | 35 |
| DB14128 | NAD | Nadide | 32 |
| DB03793 | BEZ | Benzoic acid | 27 |
| DB03401 | I3P | 1D-myo-inositol 1,4,5-trisphosphate | 23 |
| DB14981 | IHP | Phytic acid | 23 |
| DB02676 | B3P | 2-[3-(2-Hydroxy-1,1-Dihydroxymethyl-Ethylamino)-Propylamino]-2-Hydroxymethyl-Propane-1,3-Diol | 21 |
| DB04137 | GTP | Guanosine-5'-Triphosphate | 21 |
| DB01864 | GSP | 5'-Guanosine-Diphosphate-Monothiophosphate | 19 |
| DB03345 | BME | Mercaptoethanol | 19 |
| DB03397 | UD1 | Uridine-Diphosphate-N-Acetylglucosamine | 17 |
| DB03424 | BES | Ubenimex | 14 |
| DB03227 | NMN | Nicotinamide Mononucleotide | 12 |
| DB00125 | ARG | Arginine | 10 |
| DB03904 | URE | Urea | 10 |
| DB00172 | PRO | Proline | 9 |
| DB04447 | DTT | 1,4-Dithiothreitol | 9 |
| DB07771 | FII | [(3,7,11-TRIMETHYL-DODECA-2,6,10-TRIENYLOXYCARBAMOYL)-METHYL]-PHOSPHONIC ACID | 9 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CAmetal | CALCIUM ION | 671 |
| CL | CHLORIDE ION | 590 |
| MGmetal | MAGNESIUM ION | 517 |
| NAmetal | SODIUM ION | 140 |
| NAG | 2-acetamido-2-deoxy-beta-D-glucopyranose | 104 |
| I3P | D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE | 74 |
| ZNmetal | ZINC ION | 69 |
| IHP | INOSITOL HEXAKISPHOSPHATE | 67 |
| YBmetal | YTTERBIUM (III) ION | 59 |
| CFF | CAFFEINE | 43 |
| FPP | FARNESYL DIPHOSPHATE | 41 |
| UNX | UNKNOWN ATOM OR ION | 40 |
| FSC | FUSICOCCIN | 36 |
| MGM | 2-[METHYL-(5-GERANYL-4-METHYL-PENT-3-ENYL)-AMINO]-ETHYL-DIPHOSPHATE | 36 |
| NAD | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | 32 |
| BEZ | BENZOIC ACID | 30 |
| Kmetal | POTASSIUM ION | 27 |
| 12V | (2S,3R,4R,5S,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl [(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate | 25 |
| IOD | IODIDE ION | 25 |
| A1EIV | [(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(3-sulfanylpyridin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate | 24 |