Sodium in PDB 3lsq: Trypanosoma Brucei Seryl-Trna Synthetase

All present enzymatic activity of Trypanosoma Brucei Seryl-Trna Synthetase:
6.1.1.11;

The structure of Trypanosoma Brucei Seryl-Trna Synthetase, PDB code: 3lsq was solved by E.T.Larson, E.A.Merritt, Medical Structural Genomics Of Pathogenicprotozoa (Msgpp), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.45 / 2.10
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	176.016, 176.016, 248.259, 90.00, 90.00, 120.00
R / Rfree (%)	17.1 / 20.3

The binding sites of Sodium atom in the Trypanosoma Brucei Seryl-Trna Synthetase (pdb code 3lsq). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Trypanosoma Brucei Seryl-Trna Synthetase, PDB code: 3lsq:

Sodium binding site 1 out of 1 in the Trypanosoma Brucei Seryl-Trna Synthetase


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Trypanosoma Brucei Seryl-Trna Synthetase within 5.0Å range: probe atom residue distance (Å) B Occ A:Na600 b:25.9 occ:0.75 O A:HOH931 2.1 44.1 1.0 OG1 A:THR164 2.3 26.8 1.0 O A:HOH914 2.3 39.4 1.0 O A:HOH857 2.4 35.4 1.0 OD1 A:ASN162 2.4 31.5 1.0 O A:HOH932 2.4 43.5 1.0 CB A:THR164 3.4 31.3 1.0 CG A:ASN162 3.5 33.7 1.0 CG2 A:THR164 3.7 29.5 1.0 N A:THR164 3.8 25.7 1.0 CA A:THR164 4.1 28.8 1.0 ND2 A:ASN162 4.3 30.8 1.0 CA A:ASN162 4.4 28.1 1.0 N A:THR163 4.4 27.6 1.0 CB A:ASN162 4.5 31.8 1.0 C A:ASN162 4.6 26.0 1.0 C A:THR164 4.8 27.1 1.0 C A:THR163 4.8 28.6 1.0 N A:LYS165 5.0 30.2 1.0

E.T.Larson, L.Zhang, A.Napuli, N.Mueller, C.L.M.J.Verlinde, W.C.Van Voorhis, F.S.Buckner, E.Fan, W.G.J.Hol, E.A.Merritt. X-Ray Crystal Structure of Seryl-Trna Synthetase From the Eukaryotic Parasite Trypanosoma Brucei. To Be Published.