Magnesium in PDB 7lat: Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+

The structure of Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+, PDB code: 7lat was solved by L.W.Guddat, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.52 / 2.47
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	128.746, 128.746, 128.746, 90, 90, 90
R / Rfree (%)	15.9 / 21.8

The binding sites of Magnesium atom in the Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+ (pdb code 7lat). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+, PDB code: 7lat:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:30.6 occ:1.00 OD1 A:ASP192 2.0 38.2 1.0 O A:HOH537 2.3 34.5 1.0 CG A:ASP192 3.1 29.4 1.0 O A:HOH561 3.7 34.0 1.0 CB A:ASP192 3.7 26.9 1.0 CA A:ASP192 3.9 32.1 1.0 OD2 A:ASP192 4.0 29.6 1.0 OE2 A:GLU196 4.0 30.9 1.0 O A:ASP192 4.2 30.3 1.0 C A:ASP192 4.5 32.4 1.0 CG A:GLU196 4.5 32.9 1.0 CD1 A:LEU200 4.6 29.1 1.0 CD A:GLU196 4.7 30.9 1.0 NZ A:LYS132 4.8 47.1 1.0 MG A:MG402 4.8 37.1 1.0

Magnesium binding site 2 out of 2 in the Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+ within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:37.1 occ:1.00 O A:HOH559 2.0 35.3 1.0 O A:HOH561 2.1 34.0 1.0 OD2 A:ASP192 2.1 29.6 1.0 OE2 A:GLU196 2.2 30.9 1.0 CD A:GLU196 3.1 30.9 1.0 CG A:ASP192 3.1 29.4 1.0 OD1 A:ASP192 3.3 38.2 1.0 OE1 A:GLU196 3.3 28.4 1.0 CG A:GLU196 4.4 32.9 1.0 ND1 A:HIS109 4.5 51.1 1.0 CB A:ASP192 4.5 26.9 1.0 CE1 A:HIS109 4.5 49.5 1.0 MG A:MG401 4.8 30.6 1.0

L.W.Guddat, L.V.You. Campylobacter Jejuni Keto-Acid Reductoisomerase in Complex with MG2+ To Be Published.