Calcium in PDB 3q5g: Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution

All present enzymatic activity of Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution:
3.4.21.64;

The structure of Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution, PDB code: 3q5g was solved by J.Jakoncic, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.77
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	67.864, 67.864, 102.193, 90.00, 90.00, 90.00
R / Rfree (%)	12.4 / 16.7

The binding sites of Calcium atom in the Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution (pdb code 3q5g). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution, PDB code: 3q5g:

Calcium binding site 1 out of 1 in the Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Sulphur Sad Structure Solution of Proteinase K Grown in SO4 Solution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca281 b:7.8 occ:1.00 O A:PRO175 2.4 6.5 1.0 O A:VAL177 2.4 7.7 1.0 O A:HOH541 2.4 13.1 1.0 O A:HOH451 2.5 8.9 1.0 O A:HOH294 2.5 6.0 1.0 OD2 A:ASP200 2.5 7.5 1.0 O A:HOH465 2.6 9.6 1.0 OD1 A:ASP200 2.6 8.5 1.0 CG A:ASP200 2.9 9.1 1.0 C A:PRO175 3.5 7.6 1.0 C A:VAL177 3.6 7.0 1.0 N A:VAL177 4.1 6.7 1.0 CA A:PRO175 4.2 8.2 1.0 O A:VAL198 4.3 7.5 1.0 CB A:ASP200 4.4 6.3 1.0 C A:SER176 4.4 6.8 1.0 N A:SER176 4.5 7.9 1.0 O A:HOH380 4.5 29.4 1.0 CA A:CYS178 4.5 6.0 1.0 N A:CYS178 4.5 5.0 1.0 O A:GLU174 4.5 7.1 1.0 CA A:VAL177 4.6 6.4 1.0 N A:THR179 4.6 5.2 1.0 CA A:SER176 4.7 7.2 1.0 O A:HOH605 4.7 12.3 0.4 O A:HOH527 4.7 13.1 1.0 SG A:CYS249 4.8 11.5 1.0 O A:HOH379 4.8 37.4 1.0 OG1 A:THR179 4.8 6.7 1.0

J.Jakoncic, J.Jakoncic. N/A N/A.