Calcium in PDB 7c0p: Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography

All present enzymatic activity of Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography:
3.4.21.64;

The structure of Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography, PDB code: 7c0p was solved by F.Z.Zhao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.68 / 2.15
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	69.000, 69.000, 107.000, 90.00, 90.00, 90.00
R / Rfree (%)	18.3 / 20.7

The binding sites of Calcium atom in the Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography (pdb code 7c0p). 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 Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography, PDB code: 7c0p:

Calcium binding site 1 out of 1 in the Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Proteinase K Obtained in Ssrf Using Serial Crystallography within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:57.2 occ:1.00 O A:HOH464 2.3 59.2 1.0 O A:HOH427 2.3 52.8 1.0 O A:HOH450 2.4 72.2 1.0 O A:PRO175 2.5 56.1 1.0 O A:VAL177 2.5 64.6 1.0 OD2 A:ASP200 2.6 49.5 1.0 O A:HOH490 2.8 78.9 1.0 OD1 A:ASP200 2.9 60.5 1.0 CG A:ASP200 3.1 53.8 1.0 C A:PRO175 3.4 58.9 1.0 C A:VAL177 3.8 56.4 1.0 O A:HOH429 3.9 83.6 1.0 CA A:PRO175 3.9 59.3 1.0 O A:VAL198 4.1 69.5 1.0 O A:GLU174 4.2 59.4 1.0 N A:VAL177 4.2 56.7 1.0 N A:SER176 4.5 51.6 1.0 CB A:ASP200 4.6 48.4 1.0 CA A:CYS178 4.6 51.5 1.0 C A:SER176 4.6 52.3 1.0 N A:CYS178 4.7 52.1 1.0 CA A:VAL177 4.7 54.9 1.0 OG1 A:THR179 4.7 52.2 1.0 N A:THR179 4.8 53.7 1.0 CA A:SER176 4.9 54.5 1.0 CB A:PRO175 4.9 52.7 1.0

F.Z.Zhao, F.Z.Zhao. N/A N/A.