Magnesium in PDB 6lb9: Magnesium Ion-Bound Sspb Crystal Structure

The structure of Magnesium Ion-Bound Sspb Crystal Structure, PDB code: 6lb9 was solved by L.Liqiong, Z.Yubing, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.61 / 2.23
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	57.248, 80.249, 146.022, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 25.2

The binding sites of Magnesium atom in the Magnesium Ion-Bound Sspb Crystal Structure (pdb code 6lb9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Magnesium Ion-Bound Sspb Crystal Structure, PDB code: 6lb9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Magnesium Ion-Bound Sspb Crystal Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Magnesium Ion-Bound Sspb Crystal Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:42.9 occ:1.00 OE2 A:GLU18 2.5 41.4 1.0 O A:HOH555 2.5 28.3 1.0 CD A:GLU18 3.4 40.9 1.0 OE1 A:GLU18 3.6 38.8 1.0 O A:ASN55 3.9 31.6 1.0 CA A:ASN55 4.2 29.2 1.0 C A:ASN55 4.2 29.5 1.0 O A:LYS54 4.3 29.3 1.0 O A:HOH507 4.5 29.2 1.0 CB A:TYR58 4.5 22.2 1.0 CG A:GLU18 4.9 31.7 1.0 CB A:ASN55 5.0 25.2 1.0

Magnesium binding site 2 out of 2 in the Magnesium Ion-Bound Sspb Crystal Structure


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Magnesium Ion-Bound Sspb Crystal Structure within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg401 b:18.5 occ:1.00 OE2 B:GLU18 2.3 33.8 1.0 CD B:GLU18 3.1 30.1 1.0 OE1 B:GLU18 3.2 43.7 1.0 CG B:GLU18 4.4 26.7 1.0 NE B:ARG16 4.8 29.3 1.0 O B:ALA15 4.9 21.6 1.0

X.Xiong, G.Wu, Y.Wei, L.Liu, Y.Zhang, R.Su, X.Jiang, M.Li, H.Gao, X.Tian, Y.Zhang, L.Hu, S.Chen, Y.Tang, S.Jiang, R.Huang, Z.Li, Y.Wang, Z.Deng, J.Wang, P.C.Dedon, S.Chen, L.Wang. Sspabcd-Sspe Is A Phosphorothioation-Sensing Bacterial Defence System with Broad Anti-Phage Activities Nat Microbiol 2020.
ISSN: ESSN 2058-5276
DOI: 10.1038/S41564-020-0700-6