Calcium in PDB 4ozi: S2 Protein Complex

The structure of S2 Protein Complex, PDB code: 4ozi was solved by J.Petersen, H.H.Reid, J.Rossjohn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.85 / 3.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	233.027, 142.239, 101.090, 90.00, 109.79, 90.00
R / Rfree (%)	21.3 / 24.3

The binding sites of Calcium atom in the S2 Protein Complex (pdb code 4ozi). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the S2 Protein Complex, PDB code: 4ozi:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the S2 Protein Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of S2 Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca301 b:30.3 occ:1.00 OE1 D:GLU96 2.3 68.0 1.0 OE2 D:GLU96 2.3 77.1 1.0 O B:SER179 2.4 44.8 1.0 OE1 B:GLN181 2.5 91.4 1.0 CD D:GLU96 2.6 77.6 1.0 OE2 B:GLU96 2.8 88.6 1.0 CD B:GLU96 3.3 90.8 1.0 CD B:GLN181 3.4 96.1 1.0 C B:SER179 3.6 44.6 1.0 NE2 B:GLN181 3.6 90.0 1.0 CA D:CA301 3.8 22.0 1.0 CG B:GLU96 3.8 60.5 1.0 OE1 B:GLU96 3.9 92.7 1.0 CG D:GLU96 4.1 53.8 1.0 CA B:LEU180 4.2 43.1 1.0 N B:LEU180 4.3 41.5 1.0 N B:GLN181 4.5 49.1 1.0 CA B:SER179 4.6 39.9 1.0 CG B:GLN181 4.8 73.2 1.0 C B:LEU180 4.8 50.0 1.0 CB B:SER179 4.9 41.1 1.0 CB D:GLU96 5.0 42.7 1.0

Calcium binding site 2 out of 2 in the S2 Protein Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of S2 Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca301 b:22.0 occ:1.00 O D:SER179 2.1 53.8 1.0 OE1 D:GLU96 2.4 68.0 1.0 OE1 B:GLU96 2.4 92.7 1.0 OE2 B:GLU96 2.5 88.6 1.0 CD B:GLU96 2.8 90.8 1.0 CD D:GLU96 3.2 77.6 1.0 NE2 D:GLN181 3.2 88.7 1.0 C D:SER179 3.3 53.2 1.0 CG D:GLU96 3.8 53.8 1.0 CA B:CA301 3.8 30.3 1.0 OE1 D:GLN181 3.8 95.5 1.0 CD D:GLN181 3.9 98.4 1.0 CA D:LEU180 4.0 51.6 1.0 OE2 D:GLU96 4.0 77.1 1.0 N D:LEU180 4.1 50.1 1.0 CG B:GLU96 4.3 60.5 1.0 CA D:SER179 4.4 48.3 1.0 N D:GLN181 4.5 55.3 1.0 C D:LEU180 4.6 57.5 1.0 CB D:SER179 4.7 51.2 1.0

J.Petersen, H.H.Reid, J.Rossjohn. S2 Protein Complex To Be Published.