Reaction Details Report a problem with these data
Target
Carbonic anhydrase 4
Ligand
BDBM14722
Substrate
n/a
Meas. Tech.
CA Assay
pH
7.4±0
Temperature
293.15±0 K
Ki
2±0.0 nM
Citation
 Supuran, CT; Scozzafava, A Benzolamide is not a membrane-impermeant carbonic anhydrase inhibitor. J Enzyme Inhib Med Chem 19:269-73 (2004) [PubMed]  Article 
Target
Name:
Carbonic anhydrase 4
Synonyms:
CA-IV | CA4 | CAH4_BOVIN | Carbonate dehydratase IV | Carbonic Anhydrase IV | Carbonic anhydrase | Carbonic anhydrase 4
Type:
Enzyme
Mol. Mass.:
35152.74
Organism:
Bos taurus (bovine)
Description:
Bovine isozyme, isolated from lung microsomes
Residue:
312
Sequence:
MRLLLALLVLAAAPPQARAASHWCYQIQVKPSNYTCLEPDEWEGSCQNNRQSPVNIVTAKTQLDPNLGRFSFSGYNMKHQWVVQNNGHTVMVLLENKPSIAGGGLSTRYQATQLHLHWSRAMDRGSEHSFDGERFAMEMHIVHEKEKGLSGNASQNQFAEDEIAVLAFMVEDGSKNVNFQPLVEALSDIPRPNMNTTMKEGVSLFDLLPEEESLRHYFRYLGSLTTPTCDEKVVWTVFQKPIQLHRDQILAFSQKLFYDDQQKVNMTDNVRPVQSLGQRQVFRSGAPGLLLAQPLPTLLAPVLACLTVGFLR
  
Inhibitor
Name:
BDBM14722
Synonyms:
1-N-[5-Sulfamoyl-1,3,4-thiadiazol-2-yl-(aminosulfonyl-4-phenyl)]-2,6-dimethyl-4-phenylpyridinium perchlorate | 2,6-dimethyl-4-phenyl-1-{4-[(5-sulfamoyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}-1-pyridin-1-ylium perchlorate | Sulfonamide, 8 | pyridinium-containing sulfonamide analog 14e
Type:
Small organic molecule
Emp. Form.:
C21H20N5O4S3
Mol. Mass.:
502.609
SMILES:
Cc1cc(cc(C)[n+]1-c1ccc(cc1)S(=O)(=O)Nc1nnc(s1)S(N)(=O)=O)-c1ccccc1
Structure:
Search PDB for entries with ligand similarity: