Zinc in PDB 8olf: Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982

All present enzymatic activity of Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982:
4.2.1.1;

The structure of Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982, PDB code: 8olf was solved by J.Brynda, P.M.Rezacova, E.Kudova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.62 / 1.45
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	41.84, 41.18, 71.91, 90, 103.88, 90
R / Rfree (%)	15.6 / 17.7

The binding sites of Zinc atom in the Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982 (pdb code 8olf). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982, PDB code: 8olf:

Zinc binding site 1 out of 1 in the Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Carbonic Anhydrase IX Like Mutant in Complex with STERIOD_SULPHAMOYL Inhibitor BS1982 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:9.0 occ:1.00 N19 A:VS9302 2.0 12.1 1.0 NE2 A:HIS96 2.0 9.1 1.0 NE2 A:HIS94 2.1 9.1 1.0 ND1 A:HIS119 2.1 9.4 1.0 CE1 A:HIS119 2.9 9.2 1.0 CD2 A:HIS96 3.0 9.2 1.0 CE1 A:HIS94 3.0 9.1 1.0 CD2 A:HIS94 3.0 9.4 1.0 CE1 A:HIS96 3.1 9.3 1.0 S22 A:VS9302 3.1 11.1 1.0 CG A:HIS119 3.1 9.1 1.0 O20 A:VS9302 3.3 10.8 1.0 O3 A:VS9302 3.6 13.1 1.0 CB A:HIS119 3.6 8.5 1.0 O A:HOH488 3.7 29.9 1.0 OE1 A:GLU106 3.9 10.6 1.0 OG1 A:THR198 4.0 9.2 1.0 NE2 A:HIS119 4.1 9.7 1.0 ND1 A:HIS94 4.1 9.8 1.0 ND1 A:HIS96 4.1 9.6 1.0 CG A:HIS94 4.2 9.3 1.0 CG A:HIS96 4.2 9.0 1.0 CD2 A:HIS119 4.2 9.5 1.0 O21 A:VS9302 4.3 11.7 1.0 CD A:GLU106 4.8 10.0 1.0 C3 A:VS9302 5.0 13.9 1.0 CH2 A:TRP208 5.0 9.3 1.0

J.Brynda, P.M.Rezacova, E.Kudova. Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL To Be Published.