Sodium in PDB 6qrw: X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy

All present enzymatic activity of X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy:
5.3.1.5;

The structure of X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy, PDB code: 6qrw was solved by H.Taberman, C.S.Bury, M.J.Van Der Woerd, E.H.Snell, E.F.Garman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.79 / 1.17
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	92.592, 97.609, 102.583, 90.00, 90.00, 90.00
R / Rfree (%)	10.6 / 12.4

The structure of X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Manganese	(Mn)	4 atoms

The binding sites of Sodium atom in the X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy (pdb code 6qrw). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy, PDB code: 6qrw:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy within 5.0Å range: probe atom residue distance (Å) B Occ A:Na418 b:19.2 occ:1.00 H A:LEU241 2.3 13.1 1.0 O A:HOH672 2.7 17.5 1.0 O A:HOH574 2.8 41.0 0.8 O A:HOH906 2.9 47.8 1.0 HA2 A:GLY239 3.0 14.4 1.0 HD23 A:LEU236 3.0 14.2 1.0 HB3 A:LEU241 3.0 13.0 1.0 N A:LEU241 3.1 10.9 1.0 HA A:LEU236 3.1 12.1 1.0 H A:LYS240 3.4 13.6 1.0 C A:GLY239 3.4 12.1 1.0 N A:LYS240 3.4 11.3 1.0 CA A:GLY239 3.6 12.0 1.0 CB A:LEU241 3.7 10.8 1.0 CA A:LEU241 3.8 10.7 1.0 HB2 A:LEU241 3.8 13.0 1.0 O A:GLY239 3.8 13.5 1.0 O A:LEU241 3.9 14.4 1.0 H11 A:EDO411 3.9 37.5 0.3 CD2 A:LEU236 3.9 11.9 1.0 C A:LYS240 4.0 11.1 1.0 H12 A:EDO411 4.1 24.2 0.7 CA A:LEU236 4.1 10.0 1.0 C A:LEU241 4.1 11.7 1.0 H A:GLY239 4.2 14.2 1.0 CA A:LYS240 4.2 11.4 1.0 HD22 A:LEU236 4.2 14.2 1.0 O A:ALA235 4.2 10.7 1.0 O A:LEU236 4.3 11.8 1.0 O A:HOH972 4.3 65.1 0.7 HA3 A:GLY239 4.4 14.4 1.0 HD21 A:LEU236 4.4 14.2 1.0 N A:GLY239 4.4 11.9 1.0 HO1 A:EDO411 4.4 37.9 0.3 HA A:LYS240 4.5 13.7 1.0 HO1 A:EDO411 4.5 21.0 0.7 H12 A:EDO411 4.6 37.5 0.3 HD1 A:PHE242 4.6 15.9 1.0 C A:LEU236 4.7 10.8 1.0 HA A:LEU241 4.7 12.8 1.0 C1 A:EDO411 4.7 31.3 0.3 H11 A:EDO411 4.7 24.2 0.7 C1 A:EDO411 4.8 20.1 0.7 N A:LEU236 4.8 9.7 1.0 CG A:LEU236 4.9 10.9 1.0 HG A:LEU236 4.9 13.1 1.0 C A:ALA235 4.9 9.6 1.0 CB A:LEU236 4.9 10.5 1.0 HB3 A:LEU236 5.0 12.6 1.0

Sodium binding site 2 out of 2 in the X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of X-Ray Radiation Dose Series on Xylose Isomerase - 3.25 Mgy within 5.0Å range: probe atom residue distance (Å) B Occ A:Na419 b:22.1 occ:1.00 HH12 A:ARG157 2.2 17.6 1.0 O A:HOH993 2.6 55.8 1.0 OD2 A:ASP156 2.7 15.1 1.0 OD1 A:ASP153 2.8 15.0 1.0 HA A:ASP153 2.9 12.8 1.0 NH1 A:ARG157 3.0 14.7 1.0 HB2 A:ASP156 3.1 14.5 1.0 O A:HOH812 3.1 42.3 1.0 H21 A:EDO406 3.2 72.1 1.0 HH22 A:ARG157 3.3 19.6 1.0 HH11 A:ARG157 3.4 17.6 1.0 HB3 A:ASP156 3.6 14.5 1.0 CG A:ASP156 3.6 13.1 1.0 CB A:ASP156 3.6 12.1 1.0 CG A:ASP153 3.7 13.2 1.0 HB3 A:ASP153 3.7 13.9 1.0 CA A:ASP153 3.7 10.7 1.0 H22 A:EDO406 3.7 72.1 1.0 O A:HOH797 3.8 62.3 1.0 CZ A:ARG157 3.8 14.6 1.0 NH2 A:ARG157 3.9 16.4 1.0 CB A:ASP153 3.9 11.6 1.0 HO2 A:EDO406 3.9 72.1 1.0 C2 A:EDO406 3.9 60.0 1.0 O A:HOH944 3.9 72.0 1.0 O A:HOH617 4.1 23.7 0.9 O A:ASP153 4.2 10.9 1.0 O A:HOH997 4.4 63.8 0.9 O2 A:EDO406 4.4 60.1 1.0 C A:ASP153 4.5 10.5 1.0 HH21 A:ARG157 4.7 19.6 1.0 OD2 A:ASP153 4.7 14.2 1.0 N A:ASP153 4.8 10.2 1.0 OD1 A:ASP156 4.8 13.5 1.0 O A:HOH901 4.8 100.0 1.0 HB2 A:ASP153 4.9 13.9 1.0 O A:ARG152 4.9 11.3 1.0 HG2 A:ARG157 5.0 13.9 1.0

H.Taberman, C.S.Bury, M.J.Van Der Woerd, E.H.Snell, E.F.Garman. Structural Knowledge or X-Ray Damage? A Case Study on Xylose Isomerase Illustrating Both. J.Synchrotron Radiat. V. 26 931 2019.
ISSN: ESSN 1600-5775
PubMed: 31274415
DOI: 10.1107/S1600577519005599