Assay Detail
Binding
CHEMBL2162052
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Inhibition of bovine PNP using 7-methylguanosine as substrate by spectrophotometric based coupled assay
11
Total Activities
9
Compounds Tested
2
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Bos taurus |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
Trimeric purine nucleoside phosphorylase: exploring postulated one-third-of-the-sites binding in the transition state.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Kieq | 9 | - | - |
| Ki | 2 | 7.68 | 8.16 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL236709 | — | — | 2 | 8.16 |
| CHEMBL2159650 | — | — | 2 | 7.20 |
| CHEMBL367746 | — | — | 1 | - |
| CHEMBL219568 | GUANINE | 3.0 | 1 | - |
| CHEMBL1427 | HYPOXANTHINE | — | 1 | - |
| CHEMBL1794646 | — | — | 1 | - |
| CHEMBL236708 | — | — | 1 | - |
| CHEMBL2159649 | — | — | 1 | - |
| CHEMBL218291 | FORODESINE | 4.0 | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL236709 | — | Ki | = | 6.9 | nM | 8.16 |
| CHEMBL2159650 | — | Ki | = | 63.0 | nM | 7.20 |
| CHEMBL367746 | — | Kieq | = | 7400.0 | nM | - |
| CHEMBL219568 | GUANINE | Kieq | = | 4000.0 | nM | - |
| CHEMBL1427 | HYPOXANTHINE | Kieq | = | 2500.0 | nM | - |
| CHEMBL1794646 | — | Kieq | = | 6000.0 | nM | - |
| CHEMBL2159650 | — | Kieq | = | 63.0 | nM | - |
| CHEMBL236708 | — | Kieq | = | 0.72 | nM | - |
| CHEMBL236709 | — | Kieq | = | 0.085 | nM | - |
| CHEMBL2159649 | — | Kieq | = | 6.8 | nM | - |
| CHEMBL218291 | FORODESINE | Kieq | = | 0.023 | nM | - |