Magnesium in PDB 8its: Crystal Structure of Duf-3268 K-Junction

The structure of Crystal Structure of Duf-3268 K-Junction, PDB code: 8its was solved by M.Li, D.M.J.Lilley, L.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.19 / 1.94
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	79.54, 38.73, 49.8, 90, 125.83, 90
R / Rfree (%)	20.2 / 22

The binding sites of Magnesium atom in the Crystal Structure of Duf-3268 K-Junction (pdb code 8its). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Crystal Structure of Duf-3268 K-Junction, PDB code: 8its:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Crystal Structure of Duf-3268 K-Junction


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Duf-3268 K-Junction within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:27.7 occ:1.00 O A:HOH240 2.0 30.5 1.0 O A:HOH315 2.1 26.6 1.0 O A:HOH313 2.1 30.2 1.0 O A:HOH259 2.1 24.3 1.0 O A:HOH242 2.1 24.7 1.0 O A:HOH229 2.1 30.3 1.0 O A:HOH207 3.8 29.4 1.0 N7 A:A23 4.2 26.8 1.0 O A:HOH282 4.3 28.4 1.0 OP2 A:A23 4.3 29.4 1.0 O A:HOH222 4.3 24.9 1.0 O6 A:G25 4.3 26.7 1.0 O A:HOH287 4.3 29.6 1.0 N7 A:G24 4.6 25.1 1.0 OP2 A:G22 4.7 27.1 1.0 O A:HOH250 4.8 28.9 1.0 C8 A:A23 4.9 27.1 1.0

Magnesium binding site 2 out of 3 in the Crystal Structure of Duf-3268 K-Junction


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Duf-3268 K-Junction within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg102 b:27.4 occ:1.00 O A:HOH220 2.0 21.8 1.0 O A:HOH249 2.0 25.6 1.0 O A:HOH269 2.1 23.1 1.0 O A:HOH266 2.1 25.0 1.0 O A:HOH317 2.1 26.6 1.0 O A:HOH276 2.1 24.1 1.0 O4 A:U40 3.5 26.0 1.0 O A:HOH309 3.9 22.9 1.0 O A:HOH316 4.0 21.1 1.0 O A:HOH289 4.0 32.2 1.0 O6 A:G39 4.2 24.2 1.0 O A:HOH219 4.2 29.1 1.0 O4 A:U6 4.2 25.6 1.0 N7 A:A38 4.2 26.3 1.0 O A:HOH264 4.2 28.8 1.0 O6 A:G5 4.2 24.6 1.0 N6 A:A38 4.4 25.3 1.0 N7 A:G39 4.5 25.3 1.0 N6 A:A27 4.5 23.4 1.0 C4 A:U40 4.6 24.9 1.0 C5 A:A38 4.8 25.1 1.0 C6 A:A38 4.9 27.2 1.0

Magnesium binding site 3 out of 3 in the Crystal Structure of Duf-3268 K-Junction


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Duf-3268 K-Junction within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg103 b:35.9 occ:1.00 O A:HOH232 2.1 37.0 1.0 O A:HOH307 2.1 32.9 1.0 O A:HOH212 2.2 34.8 1.0 O A:HOH221 2.2 33.3 1.0 OP1 A:G9 2.4 34.0 1.0 P A:G9 3.5 32.4 1.0 O3' A:A8 3.5 29.6 1.0 C5' A:G9 3.7 29.6 1.0 OP1 A:A10 4.0 28.8 1.0 O5' A:G9 4.1 27.1 1.0 O2' A:A8 4.3 26.9 1.0 C3' A:A8 4.8 26.5 1.0 O3' A:G9 4.8 30.0 1.0 C4' A:G9 4.8 28.9 1.0 OP2 A:G9 4.8 26.8 1.0

M.Li, D.M.J.Lilley, L.Huang. Crystal Structure of Duf-3268 K-Junction To Be Published.