T-group (topology)
102.1.1 SAM domain-like
Ligands and drugs
15,902
Member domains
2,057
with ligand contacts (≤ 4 Å)
12.9% of members
1,532
with DrugDomain annotations
9.6% of members
565
with a DrugBank compound
3.6% 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. 102.1.1 belongs to X-group 102 HhH/H2TH, which binds 6.9 ligand superclasses per 20 proteins, narrower than 61% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB03345 | BME | Mercaptoethanol | 60 |
| DB04447 | DTT | 1,4-Dithiothreitol | 48 |
| DB03317 | HEC | Ferroheme C | 25 |
| DB03798 | DC | 2'-Deoxycytidine-5'-Monophosphate | 18 |
| DB12010 | — | Fostamatinib | 11 |
| DB04450 | HTG | Heptyl 1-Thiohexopyranoside | 10 |
| DB02181 | DGT | 2'-Deoxyguanosine-5'-Triphosphate | 5 |
| DB02883 | DOC | 2',3'-Dideoxycytidine-5'-Monophosphate | 5 |
| DB16833 | ADP | Adenosine disphosphate | 5 |
| DB00515 | CPT | Cisplatin | 4 |
| DB01752 | SAH | S-adenosyl-L-homocysteine | 4 |
| DB07435 | BAP | 1,2,3-TRIHYDROXY-1,2,3,4-TETRAHYDROBENZO[A]PYRENE | 4 |
| DB00118 | SAM | Ademetionine | 3 |
| DB01592 | — | — | 3 |
| DB14488 | — | — | 3 |
| DB14489 | — | — | 3 |
| DB14490 | — | — | 3 |
| DB14491 | — | — | 3 |
| DB14501 | — | — | 3 |
| DB18267 | HEM | Ferroheme | 3 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| NAmetal | SODIUM ION | 977 |
| CL | CHLORIDE ION | 214 |
| CAmetal | CALCIUM ION | 194 |
| MGmetal | MAGNESIUM ION | 108 |
| MNmetal | MANGANESE (II) ION | 93 |
| Kmetal | POTASSIUM ION | 69 |
| DTT | 2,3-DIHYDROXY-1,4-DITHIOBUTANE | 50 |
| BME | BETA-MERCAPTOETHANOL | 35 |
| ZNmetal | ZINC ION | 34 |
| DZ4 | 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]adenosine | 12 |
| HTG | heptyl 1-thio-beta-D-glucopyranoside | 11 |
| QPJ | 2-deoxy-3,5-di-O-phosphono-D-erythro-pentitol | 11 |
| S1N | (~{E})-4-methylnon-4-enedial | 8 |
| UNL | Unknown ligand | 8 |
| SAH | S-ADENOSYL-L-HOMOCYSTEINE | 6 |
| ADP | ADENOSINE-5'-DIPHOSPHATE | 5 |
| BAmetal | BARIUM ION | 5 |
| DGT | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE | 5 |
| SAM | S-ADENOSYLMETHIONINE | 5 |
| SMmetal | SAMARIUM (III) ION | 5 |