Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetCarbonic anhydrase 2
LigandBDBM11636
Substrate/CompetitorBDBM10856
Meas. Tech.CA Inhibition Assay
pH7.5±n/a
Temperature295.15±n/a K
Ki 1.4±n/a nM
Citation Menchise, VDe Simone, GAlterio, VDi Fiore, APedone, CScozzafava, ASupuran, CT Carbonic anhydrase inhibitors: stacking with Phe131 determines active site binding region of inhibitors as exemplified by the X-ray crystal structure of a membrane-impermeant antitumor sulfonamide complexed with isozyme II. J Med Chem48:5721-7 (2005) [PubMed]  Article
More Info.:Get all data from this article,  Inhibition_Run data,   Solution Info,  Assay Method
 
Carbonic anhydrase 2
Name:Carbonic anhydrase 2
Synonyms:CA-II | CA2 | CAC | CAH2_HUMAN | Carbonate dehydratase II | Carbonic anhydrase 2 (CA II) | Carbonic anhydrase 2 (CA-II) | Carbonic anhydrase 2 (Recombinant CA II) | Carbonic anhydrase C | Carbonic anhydrase II (CA II) | Carbonic anhydrase II (CA-II) | Carbonic anhydrase II (CAII) | Carbonic anhydrase II (hCA II) | Carbonic anhydrase isoenzyme II (hCA II)
Type:Enzyme
Mol. Mass.:29250.71
Organism:Homo sapiens (Human)
Description:P00918
Residue:260
Sequence:
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRIL
NNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHL
VHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDP
RGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELM
VDNWRPAQPLKNRQIKASFK
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM11636
BDBM10856
NameBDBM11636
Synonyms:CHEMBL309431 | N-[2-(diethylamino)ethyl]-4-[(5-sulfamoyl-1,3,4-thiadiazol-2-yl)sulfamoyl]benzamide | Sulfonamide 3
TypeSmall organic molecule
Emp. Form.C15H22N6O5S3
Mol. Mass.462.567
SMILESCCN(CC)CCNC(=O)c1ccc(cc1)S(=O)(=O)Nc1nnc(s1)S(N)(=O)=O
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: