Human carbonic anhydrase II as host for pianostool complexes bearing a sulfonamide anchor

Structure

x-ray diffraction · 1 distinct chain · 15% helix, 30% strand (DSSP).

Ligands and binding sites

• SRX · chloro{N-[di(pyridin-2-yl-kappaN)methyl]-4-sulfamoylbenzamide}[(1,2,3,4,5,6-eta)-(1R,2R,3R,4S,5S,6S)-1,2,3,4,5,6-hexamethylcyclohexane-1,2,3,4,5,6-hexayl]ruthenium(2+) · ligand · chains A
• MMC · Methyl mercury ion · ligand · chains A
• ZN · Zinc ion · metal · chains A
• SO4 · Sulfate ion · ion · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

• 3PYK · Human Carbonic Anhydrase II as Host for Pianostool Complexes Bearing a Sulfonamide Anchor · the same entry in another collection · chain A against A, TM-score 1.00
• P00918 · AlphaFold monomer V2.0 prediction for carbonic anhydrase 2 (P00918) · a predicted model of the same protein · chain A against A, TM-score 1.00

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P00918
• Elsewhere: RCSB PDB 3PYK · PDBe 3PYK · UniProt P00918