Magnesium in PDB 3rmw: Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose

All present enzymatic activity of Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose:
2.4.1.186;

The structure of Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose, PDB code: 3rmw was solved by A.Chaikuad, D.S.Froese, W.W.Yue, E.Krysztofinska, F.Von Delft, J.Weigelt, C.H.Arrowsmith, A.M.Edwards, C.Bountra, U.Oppermann, Structural Genomicsconsortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.86 / 1.93
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	56.650, 100.610, 49.100, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 23.7

The structure of Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose also contains other interesting chemical elements:

Manganese

(Mn)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose (pdb code 3rmw). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose, PDB code: 3rmw:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose


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 Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg265 b:17.7 occ:0.50 MG A:MG265 0.0 17.7 0.5 OE1 A:GLU155 1.9 41.1 1.0 O A:HOH417 1.9 53.1 1.0 MG A:MG265 2.0 30.0 0.5 NE2 A:HIS151 2.1 33.0 1.0 O A:HOH418 2.4 49.2 1.0 CD A:GLU155 2.8 40.7 1.0 CE1 A:HIS151 3.0 32.8 1.0 CD2 A:HIS151 3.1 30.9 1.0 OE2 A:GLU155 3.6 46.8 1.0 CG A:GLU155 3.8 36.1 1.0 ND1 A:HIS151 4.2 32.9 1.0 CG A:HIS151 4.2 28.9 1.0 CB A:GLU155 4.7 31.1 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose


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 Human Glycogenin-1 (GYG1) T83M Mutant Complexed with Manganese and Udp-Glucose within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg265 b:30.0 occ:0.50 MG A:MG265 0.0 30.0 0.5 O A:HOH418 1.7 49.2 1.0 MG A:MG265 2.0 17.7 0.5 NE2 A:HIS151 2.5 33.0 1.0 O A:HOH417 2.6 53.1 1.0 CE1 A:HIS151 2.9 32.8 1.0 OE1 A:GLU155 3.4 41.1 1.0 CD2 A:HIS151 3.7 30.9 1.0 CD A:GLU155 3.8 40.7 1.0 OE2 A:GLU155 4.0 46.8 1.0 ND1 A:HIS151 4.1 32.9 1.0 CG A:HIS151 4.5 28.9 1.0 CG A:GLU155 4.8 36.1 1.0 C2 A:EDO271 4.8 47.6 1.0 O2 A:EDO271 4.8 49.7 1.0

A.Chaikuad, D.S.Froese, G.Berridge, F.Von Delft, U.Oppermann, W.W.Yue. Conformational Plasticity of Glycogenin and Its Maltosaccharide Substrate During Glycogen Biogenesis. Proc.Natl.Acad.Sci.Usa V. 108 21028 2011.
ISSN: ISSN 0027-8424
PubMed: 22160680
DOI: 10.1073/PNAS.1113921108