Assay Detail
Binding
CHEMBL4733467
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition of recombinant human carbonic anhydrase 4 preincubated with enzyme for 15 mins by phenol red dye based stopped flow CO2 hydration assay
21
Total Activities
21
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
Ninhydrins inhibit carbonic anhydrases directly binding to the metal ion.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 21 | 4.78 | 7.13 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL20 | ACETAZOLAMIDE | 4.0 | 1 | 7.13 |
| CHEMBL4798703 | — | — | 1 | 4.40 |
| CHEMBL4760795 | — | — | 1 | 4.15 |
| CHEMBL4783894 | — | — | 1 | 4.13 |
| CHEMBL4750896 | — | — | 1 | 4.07 |
| CHEMBL4780621 | — | — | 1 | - |
| CHEMBL4762664 | — | — | 1 | - |
| CHEMBL4782653 | — | — | 1 | - |
| CHEMBL4798972 | — | — | 1 | - |
| CHEMBL4778728 | — | — | 1 | - |
| CHEMBL4759493 | — | — | 1 | - |
| CHEMBL4756518 | — | — | 1 | - |
| CHEMBL4791718 | — | — | 1 | - |
| CHEMBL1221925 | — | — | 1 | - |
| CHEMBL4793537 | — | — | 1 | - |
| CHEMBL4794500 | — | — | 1 | - |
| CHEMBL4757527 | — | — | 1 | - |
| CHEMBL4786348 | — | — | 1 | - |
| CHEMBL4760657 | — | — | 1 | - |
| CHEMBL4747211 | — | — | 1 | - |
| CHEMBL4754929 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL20 | ACETAZOLAMIDE | Ki | = | 74.0 | nM | 7.13 |
| CHEMBL4798703 | — | Ki | = | 39700.0 | nM | 4.40 |
| CHEMBL4760795 | — | Ki | = | 71300.0 | nM | 4.15 |
| CHEMBL4783894 | — | Ki | = | 74300.0 | nM | 4.13 |
| CHEMBL4750896 | — | Ki | = | 84600.0 | nM | 4.07 |
| CHEMBL4780621 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4762664 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4782653 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4798972 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4778728 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4759493 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4756518 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4791718 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL1221925 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4793537 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4794500 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4757527 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4786348 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4760657 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4747211 | — | Ki | > | 100000.0 | nM | - |
| CHEMBL4754929 | — | Ki | > | 100000.0 | nM | - |