Magnesium in PDB 6ib7: Structure of Wild Type Suhb

All present enzymatic activity of Structure of Wild Type Suhb:
3.1.3.25;

The structure of Structure of Wild Type Suhb, PDB code: 6ib7 was solved by Y.H.Huang, B.Loll, M.C.Wahl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.98 / 2.25
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	90.718, 46.031, 72.915, 90.00, 125.40, 90.00
R / Rfree (%)	21.5 / 26.1

The binding sites of Magnesium atom in the Structure of Wild Type Suhb (pdb code 6ib7). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Structure of Wild Type Suhb, PDB code: 6ib7:

Magnesium binding site 1 out of 1 in the Structure of Wild Type Suhb


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Wild Type Suhb within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:53.4 occ:1.00 O A:HOH428 2.2 57.1 1.0 OD1 A:ASP84 2.2 50.3 1.0 O A:HOH421 2.2 50.4 1.0 O A:HOH413 2.2 47.0 1.0 O A:LEU86 2.4 50.7 1.0 OE1 A:GLU67 2.7 74.2 1.0 CG A:ASP84 3.0 50.4 1.0 OD2 A:ASP84 3.1 53.1 1.0 C A:LEU86 3.2 46.7 1.0 O A:HOH401 3.5 50.6 1.0 CD A:GLU67 3.8 79.7 1.0 N A:ASP87 3.9 40.9 1.0 CA A:ASP87 4.0 50.1 1.0 N A:LEU86 4.1 46.9 1.0 OG1 A:THR89 4.2 54.5 1.0 CA A:LEU86 4.2 46.7 1.0 OE2 A:GLU67 4.3 70.9 1.0 OE1 A:GLU68 4.3 70.8 1.0 O A:HOH423 4.4 51.5 1.0 CB A:ASP84 4.4 54.9 1.0 CD A:PRO85 4.5 52.6 1.0 OD2 A:ASP44 4.5 62.9 1.0 CB A:ASP87 4.8 42.5 1.0 CB A:LEU86 4.9 51.5 1.0 OD1 A:ASP87 4.9 55.6 1.0 N A:PRO85 4.9 58.2 1.0 CA A:ASP84 4.9 49.9 1.0 N A:GLY88 5.0 51.9 1.0

Y.H.Huang, N.Said, B.Loll, M.C.Wahl. Structural Basis For the Function of the Suhb Protein in Processive Transcription Antitermination To Be Published.