Zinc in PDB 4ito: Human Ca II Inhibition By Novel Sulfonamide

All present enzymatic activity of Human Ca II Inhibition By Novel Sulfonamide:
4.2.1.1;

The structure of Human Ca II Inhibition By Novel Sulfonamide, PDB code: 4ito was solved by M.Aggarwal, R.Mckenna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.45 / 1.16
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	42.420, 41.496, 72.100, 90.00, 104.06, 90.00
R / Rfree (%)	13.8 / 15.1

The binding sites of Zinc atom in the Human Ca II Inhibition By Novel Sulfonamide (pdb code 4ito). 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 Human Ca II Inhibition By Novel Sulfonamide, PDB code: 4ito:

Zinc binding site 1 out of 1 in the Human Ca II Inhibition By Novel Sulfonamide


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Ca II Inhibition By Novel Sulfonamide within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:3.9 occ:1.00 N15 A:MPX303 1.9 3.9 1.0 NE2 A:HIS94 2.0 3.6 1.0 NE2 A:HIS96 2.0 4.2 1.0 ND1 A:HIS119 2.0 3.7 1.0 CE1 A:HIS119 2.9 4.0 1.0 CD2 A:HIS96 3.0 4.1 1.0 CD2 A:HIS94 3.0 3.8 1.0 O13 A:MPX303 3.0 5.0 1.0 CE1 A:HIS94 3.0 3.8 1.0 S7 A:MPX303 3.0 4.7 1.0 HE1 A:HIS119 3.0 4.8 1.0 CE1 A:HIS96 3.1 4.5 1.0 CG A:HIS119 3.1 3.4 1.0 HD2 A:HIS96 3.2 4.9 1.0 HD2 A:HIS94 3.2 4.6 1.0 HE1 A:HIS94 3.2 4.6 1.0 HB2 A:HIS119 3.2 4.5 1.0 HE1 A:HIS96 3.3 5.5 1.0 HG1 A:THR199 3.6 5.2 1.0 CB A:HIS119 3.6 3.7 1.0 HB3 A:HIS119 3.7 4.5 1.0 OG1 A:THR199 3.9 4.4 1.0 OE1 A:GLU106 4.0 5.2 1.0 NE2 A:HIS119 4.1 4.0 1.0 ND1 A:HIS94 4.1 4.3 1.0 CG A:HIS94 4.2 3.8 1.0 O14 A:MPX303 4.2 5.2 1.0 ND1 A:HIS96 4.2 4.9 1.0 C1 A:MPX303 4.2 5.9 1.0 CG A:HIS96 4.2 4.4 1.0 HH2 A:TRP209 4.2 6.6 1.0 CD2 A:HIS119 4.2 4.1 1.0 C3 A:GOL302 4.5 12.3 1.0 C2 A:MPX303 4.8 6.7 1.0 HG23 A:THR200 4.8 10.4 1.0 HE2 A:HIS119 4.8 4.9 1.0 HD1 A:HIS94 4.9 5.1 1.0 CD A:GLU106 4.9 4.7 1.0 HD1 A:HIS96 4.9 5.9 1.0 HG11 A:VAL143 5.0 6.2 1.0

M.Aggarwal, R.Mckenna. Human Ca II Inhibition By Novel Sulfonamide To Be Published.