Zinc in PDB 2r6m: Crystal Structure of Rat CK2-Beta Subunit

The structure of Crystal Structure of Rat CK2-Beta Subunit, PDB code: 2r6m was solved by Y.Shen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.73 / 3.10
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	114.010, 114.010, 73.183, 90.00, 90.00, 90.00
R / Rfree (%)	23.9 / 27.2

The binding sites of Zinc atom in the Crystal Structure of Rat CK2-Beta Subunit (pdb code 2r6m). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Rat CK2-Beta Subunit, PDB code: 2r6m:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Rat CK2-Beta Subunit


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Rat CK2-Beta Subunit within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn216 b:45.7 occ:1.00 SG A:CYS109 2.4 41.3 1.0 SG A:CYS137 2.4 52.7 1.0 SG A:CYS140 2.4 50.2 1.0 SG A:CYS114 2.5 43.0 1.0 CB A:CYS140 2.7 48.4 1.0 CB A:CYS137 3.0 48.0 1.0 CB A:CYS109 3.2 39.7 1.0 CB A:CYS114 3.3 46.4 1.0 N A:CYS140 3.4 49.3 1.0 CA A:CYS140 3.5 48.6 1.0 CB A:LYS139 4.3 49.5 1.0 CB A:ARG111 4.3 38.8 1.0 OH A:TYR144 4.3 42.9 1.0 NE A:ARG111 4.4 36.3 1.0 CE1 A:TYR144 4.4 44.2 1.0 CA A:CYS137 4.4 47.3 1.0 C A:LYS139 4.5 48.7 1.0 CA A:CYS109 4.6 40.5 1.0 CD A:ARG111 4.7 35.4 1.0 CA A:CYS114 4.7 48.4 1.0 CZ A:TYR144 4.8 43.6 1.0 CB A:GLN117 4.9 49.4 1.0 C A:CYS137 4.9 46.3 1.0 C A:CYS140 4.9 48.3 1.0 CA A:LYS139 4.9 49.1 1.0 CG A:LYS139 4.9 51.4 1.0 O A:CYS137 5.0 43.6 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Rat CK2-Beta Subunit


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Rat CK2-Beta Subunit within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn216 b:36.3 occ:1.00 SG B:CYS140 2.3 47.8 1.0 SG B:CYS137 2.4 50.1 1.0 SG B:CYS109 2.5 35.6 1.0 SG B:CYS114 2.5 42.5 1.0 CB B:CYS140 2.6 46.5 1.0 CB B:CYS137 2.9 47.3 1.0 N B:CYS140 3.3 48.1 1.0 CB B:CYS109 3.3 37.6 1.0 CB B:CYS114 3.3 47.1 1.0 CA B:CYS140 3.4 47.8 1.0 CB B:LYS139 4.3 48.1 1.0 OH B:TYR144 4.3 42.2 1.0 CB B:ARG111 4.4 40.2 1.0 NE B:ARG111 4.4 37.6 1.0 CE1 B:TYR144 4.4 45.5 1.0 CA B:CYS137 4.4 47.1 1.0 C B:LYS139 4.4 48.2 1.0 CD B:ARG111 4.6 37.5 1.0 CA B:CYS109 4.7 39.7 1.0 C B:CYS140 4.7 48.6 1.0 CZ B:TYR144 4.8 44.4 1.0 CA B:CYS114 4.8 49.0 1.0 C B:CYS137 4.8 47.4 1.0 CA B:LYS139 4.8 48.2 1.0 O B:CYS137 4.9 46.9 1.0 CG B:LYS139 4.9 47.9 1.0 CB B:GLN117 4.9 50.5 1.0 N B:LYS139 5.0 47.7 1.0

W.Zhou, X.Qin, X.Yan, X.Xie, L.Li, S.Fang, J.Long, J.Adelman, W.-J.Tang, Y.Shen. Crystal Structures of Catalytic and Regulatory Subunits of Rat Protein Kinase CK2 Chin.Sci.Bull. V. 54 220 2009.
ISSN: ISSN 1001-6538
DOI: 10.1007/S11434-008-0580-2