H-group (homology)
2003.6 Ribokinase-like
Ligands and drugs
2,443
Member domains
757
with ligand contacts (≤ 4 Å)
31.0% of members
691
with DrugDomain annotations
28.3% of members
547
with a DrugBank compound
22.4% 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. 2003.6 belongs to X-group 2003 Rossmann-like, which binds 8.9 ligand superclasses per 20 proteins, broader than 78% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB16833 | ADP | Adenosine disphosphate | 112 |
| DB00171 | ATP | ATP | 61 |
| DB00640 | ADN | Adenosine | 61 |
| DB03909 | ACP | Adenosine-5'-[Beta, Gamma-Methylene]Triphosphate | 44 |
| DB00131 | AMP | Adenosine phosphate | 28 |
| DB00147 | PXL | Pyridoxal | 18 |
| DB02969 | TZE | 5-(2-hydroxyethyl)-4-methylthiazole | 17 |
| DB00114 | PLP | Pyridoxal phosphate | 15 |
| DB04663 | CKP | 2-KETO-6-PHOSPHATE-D-GLUCONIC ACID, ALPHA-FURANOSE FORM | 12 |
| DB02857 | GMP | Guanosine | 10 |
| DB02930 | AGS | Adenosine 5'-[gamma-thio]triphosphate | 9 |
| DB04022 | G4P | Guanosine tetraphosphate | 8 |
| DB13178 | INS | Inositol | 8 |
| DB00165 | UEG | Pyridoxine | 7 |
| DB04335 | NOS | Inosine | 7 |
| DB02097 | CTN | Cytidine | 6 |
| DB03489 | KDG | 2-Keto-3-Deoxygluconate | 5 |
| DB04604 | 5ID | 5-iodotubercidin | 5 |
| DB07173 | 5I5 | 7-(5-DEOXY-BETA-D-RIBOFURANOSYL)-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-4-AMINE | 5 |
| DB02745 | URI | Uridine | 4 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| MGmetal | MAGNESIUM ION | 158 |
| ADP | ADENOSINE-5'-DIPHOSPHATE | 126 |
| NAmetal | SODIUM ION | 124 |
| Kmetal | POTASSIUM ION | 96 |
| CL | CHLORIDE ION | 87 |
| ATP | ADENOSINE-5'-TRIPHOSPHATE | 64 |
| ADN | ADENOSINE | 63 |
| ACP | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | 45 |
| ANP | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | 33 |
| AMP | ADENOSINE MONOPHOSPHATE | 29 |
| RIB | alpha-D-ribofuranose | 22 |
| CAmetal | CALCIUM ION | 18 |
| PXL | 3-HYDROXY-5-(HYDROXYMETHYL)-2-METHYLISONICOTINALDEHYDE | 18 |
| TZE | 2-(4-METHYL-THIAZOL-5-YL)-ETHANOL | 17 |
| FRU | beta-D-fructofuranose | 15 |
| PLP | PYRIDOXAL-5'-PHOSPHATE | 15 |
| ZNmetal | ZINC ION | 14 |
| FJF | 5-[(2~{S},3~{R},4~{S},5~{R})-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1~{H}-pyrimidine-2,4-dione | 13 |
| AN2 | AMP PHOSPHORAMIDATE | 12 |
| CKP | 6-O-phosphono-beta-D-psicofuranosonic acid | 12 |