Zinc in PDB 8omh: Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL (BS1982)

All present enzymatic activity of Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL (BS1982):
4.2.1.1;

The structure of Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL (BS1982), PDB code: 8omh 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)	31.96 / 1.45
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	42.24, 41.37, 71.8, 90, 104.41, 90
R / Rfree (%)	15.7 / 17.9

The binding sites of Zinc atom in the Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL (BS1982) (pdb code 8omh). 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 II in Complex with STERIOD_SULPHAMOYL (BS1982), PDB code: 8omh:

Zinc binding site 1 out of 1 in the Carbonic Anhydrase II in Complex with STERIOD_SULPHAMOYL (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 II in Complex with STERIOD_SULPHAMOYL (BS1982) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:8.5 occ:1.00 N19 A:VS9302 2.0 10.7 1.0 NE2 A:HIS94 2.0 7.8 1.0 ND1 A:HIS119 2.1 8.0 1.0 NE2 A:HIS96 2.1 8.9 1.0 CE1 A:HIS119 2.9 7.9 1.0 CD2 A:HIS94 3.0 8.3 1.0 CD2 A:HIS96 3.0 8.7 1.0 CE1 A:HIS94 3.1 8.3 1.0 CE1 A:HIS96 3.1 8.5 1.0 S22 A:VS9302 3.1 10.7 1.0 CG A:HIS119 3.1 7.7 1.0 O20 A:VS9302 3.3 9.7 1.0 CB A:HIS119 3.5 8.0 1.0 O3 A:VS9302 3.6 10.9 1.0 OE1 A:GLU106 3.9 8.8 1.0 OG1 A:THR198 3.9 7.8 1.0 O A:HOH592 4.0 14.8 1.0 NE2 A:HIS119 4.1 7.9 1.0 CG A:HIS94 4.1 8.4 1.0 ND1 A:HIS94 4.1 8.5 1.0 CG A:HIS96 4.2 8.6 1.0 ND1 A:HIS96 4.2 8.7 1.0 CD2 A:HIS119 4.2 7.6 1.0 O21 A:VS9302 4.3 10.4 1.0 CD A:GLU106 4.9 9.0 1.0 C3 A:VS9302 4.9 12.4 1.0 CH2 A:TRP208 5.0 9.0 1.0

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