Calcium in PDB 2qng: Crystal Structure of Unknown Function Protein SAV2460

The structure of Crystal Structure of Unknown Function Protein SAV2460, PDB code: 2qng was solved by C.Chang, X.Xu, H.Zheng, A.Savchenko, A.M.Edwards, A.Joachimiak, Midwestcenter For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.09 / 1.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	43.231, 40.701, 49.436, 90.00, 96.66, 90.00
R / Rfree (%)	16.5 / 18.6

The binding sites of Calcium atom in the Crystal Structure of Unknown Function Protein SAV2460 (pdb code 2qng). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Unknown Function Protein SAV2460, PDB code: 2qng:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Unknown Function Protein SAV2460


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Unknown Function Protein SAV2460 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:7.8 occ:1.00 O A:GLY71 2.3 8.1 1.0 O A:HOH208 2.4 9.1 1.0 O A:TRP17 2.4 8.6 1.0 O A:GLY69 2.4 8.3 1.0 O A:HOH204 2.4 9.1 1.0 OD2 A:ASP75 2.4 8.7 1.0 OD1 A:ASP75 2.5 8.6 1.0 CG A:ASP75 2.8 6.9 1.0 C A:GLY69 3.4 8.4 1.0 C A:GLY71 3.6 7.3 1.0 C A:TRP17 3.6 8.3 1.0 CA A:GLY69 4.0 8.6 1.0 N A:GLY71 4.0 7.5 1.0 N A:TRP17 4.1 7.4 1.0 O A:GLY73 4.2 10.0 1.0 CA A:GLY71 4.3 8.3 1.0 O A:HOH327 4.3 26.5 1.0 CB A:ASP75 4.3 8.0 1.0 OD1 A:ASP18 4.4 12.9 1.0 C A:LYS70 4.4 8.7 1.0 N A:ASP18 4.5 9.3 1.0 O A:HOH268 4.5 17.6 1.0 N A:LYS70 4.5 8.1 1.0 CA A:TRP17 4.5 8.5 1.0 CA A:ASP18 4.5 9.6 1.0 N A:PHE72 4.6 8.4 1.0 O A:HOH252 4.7 20.4 1.0 CA A:LYS70 4.8 8.3 1.0 CA A:PHE72 4.8 8.6 1.0 CB A:LYS16 4.9 9.4 0.5 O A:HOH232 4.9 19.2 1.0 C A:PHE72 5.0 9.1 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Unknown Function Protein SAV2460


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Unknown Function Protein SAV2460 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca202 b:10.2 occ:1.00 OE2 A:GLU76 2.2 7.6 0.5 OD1 A:ASP30 2.2 12.6 1.0 OD1 A:ASP28 2.3 11.3 1.0 O A:LEU29 2.3 8.9 1.0 O A:SER66 2.3 11.6 1.0 O A:HOH217 2.3 15.5 1.0 OE1 A:GLU76 2.6 10.3 0.5 CD A:GLU76 3.2 7.9 0.5 C A:LEU29 3.3 8.0 1.0 CG A:ASP30 3.4 9.7 1.0 C A:SER66 3.4 11.0 1.0 CG A:ASP28 3.5 11.0 1.0 O A:HOH245 3.6 16.4 1.0 CD A:GLU76 3.6 9.5 0.5 OE1 A:GLU76 3.8 8.5 0.5 OE2 A:GLU76 3.8 9.8 0.5 CA A:ASP30 3.9 7.6 1.0 N A:SER66 4.0 9.8 1.0 N A:ASP30 4.0 8.1 1.0 O A:HOH231 4.1 18.3 1.0 OD2 A:ASP28 4.1 12.6 1.0 N A:LEU29 4.1 8.6 1.0 CH2 A:TRP17 4.3 8.0 1.0 CG A:GLU76 4.3 10.1 0.5 N A:LYS67 4.3 11.0 1.0 CB A:ASP30 4.3 9.9 1.0 CA A:LYS67 4.3 12.0 1.0 OD2 A:ASP30 4.3 14.6 1.0 CA A:SER66 4.4 10.2 1.0 CA A:LEU29 4.4 8.4 1.0 C A:ASP28 4.5 9.4 1.0 OD2 A:ASP65 4.6 20.4 1.0 CZ2 A:TRP17 4.6 9.2 1.0 CB A:ASP28 4.7 10.5 1.0 CA A:ASP28 4.7 9.7 1.0 CB A:ASP65 4.7 14.5 1.0 CG A:LYS67 4.8 19.3 1.0

C.Chang, X.Xu, H.Zheng, A.Savchenko, A.M.Edwards, A.Joachimiak. Crystal Structure of SAV2460. To Be Published.