Calcium in PDB 3qhq: Structure of Crispr-Associated Protein CSN2

All present enzymatic activity of Structure of Crispr-Associated Protein CSN2:
2.7.7.6;

The structure of Structure of Crispr-Associated Protein CSN2, PDB code: 3qhq was solved by P.Ellinger, Z.Arslan, R.Wurm, B.Tschapek, K.Pfeffer, R.Wagner, L.Schmitt, U.Pul, S.H.Smits, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.57 / 2.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	75.300, 83.300, 110.400, 90.00, 109.40, 90.00
R / Rfree (%)	20.4 / 22.8

The binding sites of Calcium atom in the Structure of Crispr-Associated Protein CSN2 (pdb code 3qhq). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 5 binding sites of Calcium where determined in the Structure of Crispr-Associated Protein CSN2, PDB code: 3qhq:
Jump to Calcium binding site number: 1; 2; 3; 4; 5;

Calcium binding site 1 out of 5 in the Structure of Crispr-Associated Protein CSN2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Crispr-Associated Protein CSN2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca230 b:46.5 occ:1.00 O A:LEU118 2.3 36.8 1.0 O A:CYS113 2.4 37.0 1.0 O A:HOH357 2.4 8.1 1.0 O A:ASN116 2.4 39.1 1.0 O A:HOH379 2.7 27.7 1.0 O A:LEU114 3.4 43.1 1.0 C A:CYS113 3.5 36.9 1.0 C A:ASN116 3.5 39.7 1.0 C A:LEU118 3.5 36.3 1.0 CA A:LEU114 3.6 40.4 1.0 C A:LEU114 3.7 41.8 1.0 N A:LEU114 4.0 38.2 1.0 O A:HOH311 4.0 10.7 1.0 CA A:ASN116 4.2 39.3 1.0 N A:LEU120 4.2 33.1 1.0 N A:ASN116 4.2 40.2 1.0 CB A:ASN116 4.2 37.2 1.0 N A:LEU118 4.2 38.3 1.0 CA A:ASP119 4.3 35.2 1.0 C A:GLU117 4.3 40.0 0.5 N A:ASP119 4.3 36.0 1.0 C A:GLU117 4.4 39.8 0.5 N A:GLU117 4.5 40.5 0.5 N A:GLU117 4.5 40.7 0.5 CA A:LEU118 4.5 37.2 1.0 O A:HOH354 4.6 13.4 1.0 O A:GLU117 4.6 40.1 0.5 N A:GLU115 4.6 41.9 1.0 CG A:LEU120 4.7 32.6 1.0 O A:GLU117 4.7 40.0 0.5 CA A:CYS113 4.7 35.1 1.0 CA A:GLU117 4.7 41.3 0.5 C A:GLU115 4.8 42.6 1.0 CB A:LEU120 4.8 31.6 1.0 CA A:GLU117 4.8 41.6 0.5 C A:ASP119 4.8 33.5 1.0 CD1 A:LEU120 4.8 32.9 1.0 CB A:LEU114 4.9 41.7 1.0

Calcium binding site 2 out of 5 in the Structure of Crispr-Associated Protein CSN2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Crispr-Associated Protein CSN2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca231 b:24.7 occ:1.00 O A:GLU124 2.3 26.0 1.0 O A:HOH356 2.4 10.4 1.0 OD1 A:ASP123 2.4 28.0 1.0 OE2 A:GLU129 2.5 23.1 1.0 O A:HOH253 2.5 14.5 1.0 OE1 A:GLU129 2.5 23.3 1.0 CD A:GLU129 2.8 23.8 1.0 C A:GLU124 3.6 26.3 1.0 CG A:ASP123 3.6 27.7 1.0 OD2 A:ASP123 4.1 29.1 1.0 N A:GLU124 4.1 27.3 1.0 OE2 A:GLU124 4.3 32.6 1.0 CG A:GLU129 4.4 23.0 1.0 CA A:GLU124 4.4 27.3 1.0 N A:ILE125 4.5 25.9 1.0 CA A:ILE125 4.5 25.1 1.0 O A:HOH293 4.7 17.3 1.0 CB A:ASP123 4.8 27.8 1.0 CG A:GLU124 4.8 28.5 1.0 N A:THR126 4.9 24.3 1.0 CG2 A:THR126 4.9 24.8 1.0 CD A:GLU124 4.9 31.6 1.0

Calcium binding site 3 out of 5 in the Structure of Crispr-Associated Protein CSN2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of Crispr-Associated Protein CSN2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca230 b:25.5 occ:1.00 OD1 B:ASP143 2.3 25.7 1.0 OE2 B:GLU151 2.4 23.9 1.0 OE1 B:GLU139 2.5 26.3 1.0 O B:GLU139 2.5 27.0 1.0 O B:HOH336 2.5 4.2 1.0 C B:GLU139 3.4 27.2 1.0 CG B:ASP143 3.5 25.6 1.0 CD B:GLU151 3.5 26.0 1.0 CD B:GLU139 3.7 27.6 1.0 CB B:GLU139 4.0 29.8 1.0 OE1 B:GLU151 4.1 24.4 1.0 OD2 B:ASP143 4.1 24.8 1.0 N B:THR140 4.2 26.2 1.0 CA B:GLU139 4.3 28.8 1.0 CA B:THR140 4.3 25.1 1.0 CG B:GLU139 4.4 29.4 1.0 OE2 B:GLU139 4.6 28.1 1.0 CA B:ASP143 4.7 24.7 1.0 CB B:ASP143 4.7 23.6 1.0 OG B:SER142 4.7 28.7 1.0 O B:HOH275 4.7 2.9 1.0 N B:ASP143 4.7 25.2 1.0 OE1 B:GLU147 4.8 28.8 1.0 N B:GLU139 4.8 29.2 1.0 CG B:GLU151 4.8 28.0 1.0 C B:THR140 4.9 24.8 1.0

Calcium binding site 4 out of 5 in the Structure of Crispr-Associated Protein CSN2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of Crispr-Associated Protein CSN2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca231 b:27.1 occ:1.00 O B:GLU124 2.3 27.2 1.0 O B:HOH297 2.3 14.4 1.0 O B:HOH340 2.4 14.8 1.0 OD1 B:ASP123 2.4 28.9 1.0 OE2 B:GLU129 2.4 25.1 1.0 OE1 B:GLU129 2.6 24.7 1.0 CD B:GLU129 2.9 24.8 1.0 C B:GLU124 3.5 27.4 1.0 CG B:ASP123 3.5 28.9 1.0 OD2 B:ASP123 4.0 28.4 1.0 N B:GLU124 4.0 27.9 1.0 OE2 B:GLU124 4.3 33.3 1.0 CA B:GLU124 4.4 28.2 1.0 CG B:GLU129 4.4 25.2 1.0 N B:ILE125 4.4 27.2 1.0 CA B:ILE125 4.5 26.9 1.0 CB B:ASP123 4.7 29.4 1.0 CG B:GLU124 4.7 31.1 1.0 CD B:GLU124 4.9 33.1 1.0 CG2 B:THR126 4.9 31.1 1.0 N B:THR126 4.9 28.4 1.0

Calcium binding site 5 out of 5 in the Structure of Crispr-Associated Protein CSN2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Structure of Crispr-Associated Protein CSN2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca232 b:43.1 occ:1.00 O B:HOH327 2.3 10.3 1.0 O B:LEU118 2.3 27.5 1.0 O B:ASN116 2.3 26.1 1.0 O B:HOH334 2.4 18.6 1.0 O B:CYS113 2.5 25.1 1.0 O B:LEU114 3.1 28.4 1.0 C B:ASN116 3.4 26.4 1.0 C B:LEU118 3.4 28.3 1.0 C B:LEU114 3.5 27.7 1.0 C B:CYS113 3.6 25.1 1.0 CA B:LEU114 3.7 27.4 1.0 N B:ASN116 4.0 26.1 1.0 CA B:ASN116 4.1 26.1 1.0 N B:LEU118 4.1 27.4 1.0 N B:LEU114 4.1 25.9 1.0 CB B:ASN116 4.2 25.1 1.0 C B:GLU117 4.2 28.3 1.0 N B:ASP119 4.3 29.6 1.0 N B:LEU120 4.3 28.9 1.0 O B:HOH293 4.3 20.6 1.0 CA B:ASP119 4.3 30.3 1.0 CA B:LEU118 4.4 28.2 1.0 N B:GLU117 4.4 27.1 1.0 N B:GLU115 4.5 27.1 1.0 O B:GLU117 4.5 28.5 1.0 C B:GLU115 4.6 27.4 1.0 O B:HOH287 4.6 9.9 1.0 CA B:GLU117 4.7 28.2 1.0 CG B:LEU120 4.7 26.9 1.0 CA B:CYS113 4.8 24.2 1.0 C B:ASP119 4.8 29.7 1.0 CD1 B:LEU114 4.8 31.4 1.0 CD1 B:LEU120 4.8 25.8 1.0 CB B:LEU120 4.9 27.2 1.0 OD1 B:ASP119 5.0 35.1 1.0 OD1 B:ASN116 5.0 25.4 1.0

P.Ellinger, Z.Arslan, R.Wurm, B.Tschapek, K.Pfeffer, R.Wagner, L.Schmitt, U.Pul, S.H.Smits. Structure of Crispr-Associated Protein CSN2 To Be Published.