F-group (family)
109.4.1.3 Arm,Arm_3
Ligands and drugs
264
Member domains
74
with ligand contacts (≤ 4 Å)
28.0% of members
38
with DrugDomain annotations
14.4% of members
21
with a DrugBank compound
8.0% 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. 109.4.1.3 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 |
|---|---|---|---|
| DB04447 | DTT | 1,4-Dithiothreitol | 4 |
| DB00139 | SIN | Succinic acid | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| CAmetal | CALCIUM ION | 24 |
| DTT | 2,3-DIHYDROXY-1,4-DITHIOBUTANE | 9 |
| MGmetal | MAGNESIUM ION | 4 |
| CL | CHLORIDE ION | 3 |
| NAmetal | SODIUM ION | 2 |
| 3C5 | N-methyl-1-[3-(pyridin-3-yl)phenyl]methanamine | 1 |
| 3C6 | N~2~-[4-(pyridin-3-yl)benzoyl]-L-lysinamide | 1 |
| 3D0 | N-[(2S)-2-[(N~2~-acetyl-D-lysyl)amino]-3-(pyridin-3-ylmethoxy)propyl]-L-allothreonyl-D-phenylalaninamide | 1 |
| 3D2 | N~2~-[3-(pyridin-3-yl)benzyl]-L-lysinamide | 1 |
| 3D4 | N~2~-[4-(pyridin-3-yl)benzyl]-L-lysyl-N-[(1R,2S,3R)-1-{[(2R)-1-amino-1-oxo-3-phenylpropan-2-yl]amino}-1,3-dihydroxybutan-2-yl]glycinamide | 1 |
| 3D5 | N~2~-[4-(pyridin-3-yl)benzyl]-D-lysinamide | 1 |
| 3D6 | N~2~-[4-(pyridin-3-yl)benzyl]-L-lysinamide | 1 |
| RH2 | N~2~-{[5-(pyridin-3-yl)thiophen-2-yl]methyl}-L-lysinamide | 1 |
| SIN | SUCCINIC ACID | 1 |