- Guide to PHARMACOLOGY
Synonyms: cholecystokinin fragment 30-33 amide | tetragastrin
Compound class: Endogenous peptide in human, mouse or rat
Comment: Cleaved from the 115 amino acid endogenous peptide cholecystokinin. There is some ambiguity in the exact stereochemistry of CCK-4. The structure shown here does not specify stereochemistry and is also represented by the PubChem CID in the table above. CID 446569 and CHEMBL120632 represent the compound with stereochemistry.
Ligand Activity Visualisation Charts
These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.✖