H-group (homology)
109.6 Ras GEF
Ligands and drugs
519
Member domains
108
with ligand contacts (≤ 4 Å)
20.8% of members
97
with DrugDomain annotations
18.7% of members
59
with a DrugBank compound
11.4% 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. 109.6 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 |
|---|---|---|---|
| DB02527 | CMP | Cyclic adenosine monophosphate | 2 |
| DB01902 | NEN | 1-Ethyl-Pyrrolidine-2,5-Dione | 1 |
| DB03345 | BME | Mercaptoethanol | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| POG | (20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENICOSANE-1,20-DIOL | 4 |
| CL | CHLORIDE ION | 3 |
| CMP | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | 2 |
| LBK | 6,7-dimethoxy-~{N}-[(1~{R})-1-phenylethyl]quinazolin-4-amine | 2 |
| NKF | 2-methyl-3-[(1R)-1-{[4-methyl-7-(morpholin-4-yl)pyrido[3,4-d]pyridazin-1-yl]amino}ethyl]benzonitrile | 2 |
| S2Q | 3-propan-2-yl-~{N}-[(1~{R})-1-(3-sulfamoylphenyl)ethyl]-[1,2]oxazolo[5,4-b]pyridine-5-carboxamide | 2 |
| S2Z | 6,7-dimethoxy-2-methyl-~{N}-[(1~{R})-1-phenylethyl]quinazolin-4-amine | 2 |
| S3Q | 6,7-dimethoxy-2-methyl-~{N}-[(1~{R})-1-[3-(trifluoromethyl)phenyl]ethyl]quinazolin-4-amine | 2 |
| S3T | ~{N}-[(1~{R})-1-(3-aminophenyl)ethyl]-6,7-dimethoxy-2-methyl-quinazolin-4-amine | 2 |
| S3Z | ~{N}-[(1~{R})-1-[3-azanyl-5-(trifluoromethyl)phenyl]ethyl]-6,7-dimethoxy-2-methyl-quinazolin-4-amine | 2 |
| 2PX | N-{1-[(5-methyl-1H-indol-3-yl)methyl]piperidin-4-yl}-L-tryptophanamide | 1 |
| 2PZ | N-[1-(1H-indol-3-ylmethyl)piperidin-4-yl]glycinamide | 1 |
| 5UU | 6-chloranyl-~{N}-(4-fluorophenyl)-1,2,3,4-tetrahydroacridin-9-amine | 1 |
| 5UV | 7-chloranyl-~{N}-(3-chloranyl-4-fluoranyl-phenyl)-1,2,3,4-tetrahydroacridin-9-amine | 1 |
| 5UW | ~{N}-(3,3-diphenylpropyl)piperidin-4-amine | 1 |
| 5UX | 6-chloranyl-~{N}-(3-chloranyl-4-fluoranyl-phenyl)-1,2,3,4-tetrahydroacridin-9-amine | 1 |
| 6LH | 4-(aminomethyl)benzene-1-sulfonamide | 1 |
| 6W2 | 4-METHOXY-N-(1,3-THIAZOL-2-YL)BENZENESULFONAMIDE | 1 |
| A1ASW | 4-{[4-(4-methylpiperazin-1-yl)quinazolin-2-yl]amino}phenol | 1 |
| A1ASX | 4-({4-[(3S)-3-methyl-1,4-diazepan-1-yl]quinazolin-2-yl}amino)phenol | 1 |