F-group (family)
233.1.1.6 MHC_I_3
Ligands and drugs
271
Member domains
241
with ligand contacts (≤ 4 Å)
88.9% of members
223
with DrugDomain annotations
82.3% of members
184
with a DrugBank compound
67.9% 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. 233.1.1.6 belongs to X-group 233 MHC antigen-recognition domain, which binds 8.1 ligand superclasses per 20 proteins, broader than 60% 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 | 167 |
| DB03796 | PLM | Palmitic Acid | 31 |
| DB12232 | AGH | Alpha-galactosylceramide | 17 |
| DB04661 | CIS | cis-tetracosenoyl sulfatide | 9 |
| DB02175 | MLA | Malonic acid | 3 |
| DB04473 | FUC | alpha-L-fucose | 3 |
| DB02144 | PIE | 1,2-diacyl-sn-glycero-3-phosphoinositol | 2 |
| DB03309 | NHE | N-cyclohexyltaurine | 2 |
| DB00151 | CYS | Cysteine | 1 |
| DB02379 | BGC | Beta-D-Glucose | 1 |
| DB03017 | DAO | Lauric acid | 1 |
| DB03193 | STE | Stearic acid | 1 |
| DB03345 | BME | Mercaptoethanol | 1 |
| DB04257 | PAM | Palmitoleic Acid | 1 |
| DB04327 | — | Phosphatidylethanolamine | 1 |
| DB04519 | OCA | Caprylic acid | 1 |
| DB11328 | — | — | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| NAG | 2-acetamido-2-deoxy-beta-D-glucopyranose | 174 |
| PLM | PALMITIC ACID | 30 |
| NAmetal | SODIUM ION | 22 |
| PTY | PHOSPHATIDYLETHANOLAMINE | 20 |
| CL | CHLORIDE ION | 18 |
| AGH | N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE | 17 |
| D12 | DODECANE | 11 |
| CUY | tetracosyl octadecanoate | 10 |
| IOD | IODIDE ION | 10 |
| CIS | (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE | 9 |
| 6UL | TETRACOSYL PALMITATE | 7 |
| FO4 | sphingomyelin | 6 |
| KZF | 2-(cyclohexylazaniumyl)ethanesulfonate | 6 |
| CAmetal | CALCIUM ION | 5 |
| D10 | DECANE | 5 |
| JLS | (15Z)-N-[(2S,3S,4R)-1-(alpha-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]tetracos-15-enamide | 4 |
| MGmetal | MAGNESIUM ION | 4 |
| PBS | (2S,3S,4R)-N-OCTANOYL-1-[(ALPHA-D-GALACTOPYRANOSYL)OXY]-2-AMINO-OCTADECANE-3,4-DIOL | 4 |
| R16 | HEXADECANE | 4 |
| 42H | (4R,7R,18Z)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium 4-oxide | 3 |