Sodium in PDB 3ndq: Structure of Human Tfiis Domain II

The structure of Structure of Human Tfiis Domain II, PDB code: 3ndq was solved by X.P.Hu, G.Averell, X.Y.Ye, J.Hou, H.Luo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.69 / 1.93
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	59.270, 60.750, 61.980, 90.00, 90.00, 90.00
R / Rfree (%)	16.6 / 20.8

The binding sites of Sodium atom in the Structure of Human Tfiis Domain II (pdb code 3ndq). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Structure of Human Tfiis Domain II, PDB code: 3ndq:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Structure of Human Tfiis Domain II


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of Human Tfiis Domain II within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1229 b:30.2 occ:0.25 O A:HOH1261 2.9 23.1 1.0 O A:ALA201 3.0 15.8 1.0 CG A:PRO204 3.9 17.5 1.0 C A:ALA201 4.0 16.1 1.0 O A:HOH1326 4.1 28.2 1.0 CB A:PRO204 4.1 19.3 1.0 O A:HOH1375 4.2 39.9 1.0 CD A:PRO204 4.2 16.0 1.0 CA A:ALA201 4.3 18.1 1.0 O A:HOH1339 4.4 28.4 0.2 O A:HOH1265 4.6 26.4 1.0 CB A:ALA201 4.6 21.4 1.0 O A:HOH1329 4.8 41.4 1.0

Sodium binding site 2 out of 2 in the Structure of Human Tfiis Domain II


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structure of Human Tfiis Domain II within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1230 b:32.3 occ:1.00 OD1 A:ASN197 3.7 21.4 1.0 O A:SER196 3.7 16.4 1.0 C A:SER196 3.9 14.1 1.0 CG A:ASN197 3.9 22.1 1.0 OG A:SER196 3.9 20.4 1.0 OD2 A:ASP200 4.0 26.9 1.0 N A:ASN197 4.0 11.4 1.0 CA A:ASN197 4.1 13.8 1.0 ND2 A:ASN197 4.2 17.4 1.0 CB A:SER196 4.2 14.3 1.0 O A:HOH1263 4.3 21.4 1.0 CG A:ASP200 4.4 23.9 1.0 O A:HOH1244 4.4 21.5 1.0 CB A:ASP200 4.5 16.4 1.0 CB A:ASN197 4.6 14.0 1.0 CA A:SER196 4.7 13.0 1.0 O A:HOH1331 4.8 40.2 1.0 O A:HOH1307 5.0 36.0 1.0

X.Ye, A.Gnatt, X.P.Hu. Structure of Human Tfiis Domain II To Be Published.