Magnesium in PDB 9lb7: Crystal Structure of Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P

The structure of Crystal Structure of Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P, PDB code: 9lb7 was solved by Y.Feng, S.Xue, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.21 / 2.35
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	181.376, 62.165, 77.265, 90, 106.09, 90
R / Rfree (%)	22.4 / 25.5

The binding sites of Magnesium atom in the Crystal Structure of Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P (pdb code 9lb7). 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 Crystal Structure of Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P, PDB code: 9lb7:

Magnesium binding site 1 out of 1 in the Crystal Structure of Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P


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 Trehalose-6-Phosphate Phosphorylase From Weissella Ceti in Complex with Beta-GLC1P within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg802 b:26.5 occ:1.00 O A:HOH1203 2.0 32.1 1.0 OE2 A:GLU221 2.2 36.9 1.0 O A:HOH1173 2.2 32.2 1.0 O A:GLY222 2.4 25.6 1.0 CD A:GLU221 3.2 37.4 1.0 C A:GLY222 3.6 25.2 1.0 CG A:GLU221 3.8 33.0 1.0 C A:PRO223 4.1 26.3 1.0 O A:PRO223 4.2 32.8 1.0 N A:GLY222 4.2 32.7 1.0 OE1 A:GLU221 4.2 43.5 1.0 N A:ALA224 4.4 22.0 1.0 CA A:GLY222 4.5 33.3 1.0 CA A:PRO223 4.6 30.9 1.0 N A:PRO223 4.6 31.1 1.0 O A:HOH996 4.6 26.3 1.0 CA A:ALA224 4.6 23.5 1.0 C A:GLU221 5.0 28.5 1.0

Y.Feng, N.Wang, Q.Cao, S.Li, Y.Xu, X.Che, J.Zhao, C.Yang, S.Xue. Structural Insights Into Trehalose-6-Phosphate Phosphorylase and Its Role in Trehalose 6-Phosphate Biosynthesis Via A Multienzyme Cascade. J.Agric.Food Chem. 2025.
ISSN: ESSN 1520-5118
PubMed: 40668605
DOI: 10.1021/ACS.JAFC.5C05090