Magnesium in PDB 3uyk: Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone

The structure of Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone, PDB code: 3uyk was solved by E.A.Isiorho, H.-W.Liu, A.T.Keatinge-Clay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.83 / 1.70
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	54.021, 57.076, 68.100, 81.98, 74.10, 86.07
R / Rfree (%)	18.9 / 23.4

The binding sites of Magnesium atom in the Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone (pdb code 3uyk). 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 Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone, PDB code: 3uyk:

Magnesium binding site 1 out of 1 in the Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Spinosyn Rhamnosyltransferase Spng Complexed with Spinosyn Aglycone within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg387 b:11.8 occ:1.00 O A:HOH532 2.0 12.9 1.0 O A:HOH448 2.1 12.2 1.0 O A:HOH426 2.1 13.8 1.0 O A:HOH507 2.2 11.2 1.0 O A:HOH436 4.1 16.9 1.0 O A:HOH486 4.2 27.1 1.0 O A:HOH518 4.2 15.9 1.0 O A:ALA187 4.2 11.6 1.0 O A:GLN186 4.4 12.1 1.0 O A:SER188 4.5 17.0 1.0 CA A:SER188 4.6 16.0 1.0 O A:PRO183 4.7 11.4 1.0 CB A:GLN186 4.8 9.3 1.0 C A:SER188 4.9 16.1 1.0 C A:ALA187 4.9 13.4 1.0

E.A.Isiorho, H.W.Liu, A.T.Keatinge-Clay. Structural Studies of the Spinosyn Rhamnosyltransferase, Spng. Biochemistry V. 51 1213 2012.
ISSN: ISSN 0006-2960
PubMed: 22283226
DOI: 10.1021/BI201860Q