Magnesium in PDB 5j8n: Exonuclease III Homologue MM3148 From Methanosarcina Mazei

All present enzymatic activity of Exonuclease III Homologue MM3148 From Methanosarcina Mazei:
3.1.11.2;

The structure of Exonuclease III Homologue MM3148 From Methanosarcina Mazei, PDB code: 5j8n was solved by K.Lakomek, A.Dickmanns, R.Ficner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.83 / 1.44
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	46.726, 64.564, 84.890, 90.00, 90.00, 90.00
R / Rfree (%)	14.7 / 17.1

The binding sites of Magnesium atom in the Exonuclease III Homologue MM3148 From Methanosarcina Mazei (pdb code 5j8n). 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 Exonuclease III Homologue MM3148 From Methanosarcina Mazei, PDB code: 5j8n:

Magnesium binding site 1 out of 1 in the Exonuclease III Homologue MM3148 From Methanosarcina Mazei


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Exonuclease III Homologue MM3148 From Methanosarcina Mazei within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:14.6 occ:1.00 O A:HOH449 2.0 15.9 1.0 OE1 A:GLU39 2.1 15.9 1.0 OD1 A:ASN13 2.1 14.3 1.0 O A:HOH420 2.1 16.5 1.0 O A:HOH452 2.1 14.8 1.0 O A:HOH527 2.1 17.3 1.0 CD A:GLU39 3.0 15.1 1.0 CG A:ASN13 3.1 13.5 1.0 OE2 A:GLU39 3.3 15.5 1.0 CB A:ASN13 4.0 12.9 1.0 O A:HOH556 4.0 21.9 1.0 ND2 A:ASN13 4.1 15.0 1.0 OD1 A:ASN11 4.1 11.6 1.0 OD1 A:ASP248 4.2 12.0 1.0 CA A:ASN13 4.2 12.2 1.0 OD2 A:ASP248 4.2 13.5 1.0 OH A:TYR112 4.3 15.7 1.0 ND2 A:ASN11 4.3 11.8 1.0 CG A:GLU39 4.4 13.1 1.0 O A:HOH424 4.5 14.6 1.0 CG A:ASP248 4.6 12.3 1.0 CG A:ASN11 4.7 10.8 1.0 CB A:GLU39 4.8 12.6 1.0 C1 A:PG4302 4.9 38.3 1.0 NE2 A:HIS249 5.0 12.8 1.0 N A:ASN13 5.0 11.2 1.0

K.Lakomek, A.Dickmanns, S.Ber, H.-J.Fritz, R.Ficner. Structure of the Archael Exoiii Homologue MM3148 at 1.4 Angstrom To Be Published.