F-group (family)
5054.1.1.5 IRK
Ligands and drugs
338
Member domains
156
with ligand contacts (≤ 4 Å)
46.2% of members
127
with DrugDomain annotations
37.6% of members
91
with a DrugBank compound
26.9% 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. 5054.1.1.5 belongs to X-group 5054 Voltage-gated ion channels, which binds 10.4 ligand superclasses per 20 proteins, broader than 97% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB00171 | ATP | ATP | 40 |
| DB02930 | AGS | Adenosine 5'-[gamma-thio]triphosphate | 24 |
| DB00144 | P5S | Phosphatidyl serine | 16 |
| DB16833 | ADP | Adenosine disphosphate | 12 |
| DB00898 | — | Ethanol | 4 |
| DB08954 | — | — | 3 |
| DB11633 | — | Isavuconazole | 3 |
| DB00222 | — | — | 2 |
| DB00922 | — | — | 2 |
| DB01136 | — | — | 2 |
| DB01154 | — | — | 2 |
| DB01159 | — | Halothane | 2 |
| DB02451 | BNG | B-nonylglucoside | 2 |
| DB00204 | — | — | 1 |
| DB00217 | — | — | 1 |
| DB00289 | — | — | 1 |
| DB00308 | — | — | 1 |
| DB00350 | — | Minoxidil | 1 |
| DB00414 | — | — | 1 |
| DB00661 | — | — | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| Kmetal | POTASSIUM ION | 79 |
| ATP | ADENOSINE-5'-TRIPHOSPHATE | 54 |
| POV | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate | 35 |
| P5S | O-[(R)-{[(2R)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine | 30 |
| PIO | [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | 28 |
| AGS | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | 24 |
| PTY | PHOSPHATIDYLETHANOLAMINE | 13 |
| ADP | ADENOSINE-5'-DIPHOSPHATE | 12 |
| PT5 | [(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate | 8 |
| Y01 | CHOLESTEROL HEMISUCCINATE | 4 |
| DMU | DECYL-BETA-D-MALTOPYRANOSIDE | 2 |
| SPM | SPERMINE | 2 |
| 65I | (9R,12R)-15-amino-12-hydroxy-6,12-dioxo-7,11,13-trioxa-12lambda~5~-phosphapentadecan-9-yl undecanoate | 1 |
| BNG | nonyl beta-D-glucopyranoside | 1 |
| P8P | (2R)-3-{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}propane-1,2-diyl dioctanoate | 1 |