Carborane-based compounds are promising lead structures for development of inhibitors of carbonic anhydrases (CAs). Here, we report structural and computational analysis applicable to structure-based design of carborane compounds with selectivity toward the cancer-specific CAIX isoenzyme. We determined the crystal structure of CAII in complex with 1-methylenesulfamide-1,2-dicarba-closo-dodecaborane at 1.0 Å resolution and used this structure to model the 1-methylenesulfamide-1,2-dicarba-closo-dodecaborane interactions with CAIX. A virtual glycine scan revealed the contributions of individual residues to the energy of binding of 1-methylenesulfamide-1,2-dicarba-closo-dodecaborane to CAII and CAIX, respectively.

• MeSH
• glycin chemie   MeSH
• inhibitory karboanhydras chemie   farmakologie   MeSH
• karboanhydrasy chemie   MeSH
• katalytická doména MeSH
• krystalografie rentgenová MeSH
• kvantová teorie * MeSH
• lidé MeSH
• molekulární modely * MeSH
• sloučeniny boru chemie   farmakologie   MeSH
• substrátová specifita účinky léků   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH