Magnesium in PDB 3tsa: Spinosyn Rhamnosyltransferase Spng

The structure of Spinosyn Rhamnosyltransferase Spng, PDB code: 3tsa 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)	19.37 / 1.70
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	54.160, 57.060, 68.113, 81.46, 73.84, 85.95
R / Rfree (%)	18.1 / 23.1

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

Magnesium binding site 1 out of 1 in the Spinosyn Rhamnosyltransferase Spng


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 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg391 b:17.5 occ:1.00 O A:HOH556 2.1 21.1 1.0 O A:HOH460 2.1 15.5 1.0 O A:HOH433 2.1 19.4 1.0 O A:HOH529 2.1 17.7 1.0 O A:HOH444 4.0 21.6 1.0 O A:HOH541 4.1 19.4 1.0 O A:HOH505 4.1 34.0 1.0 O A:ALA187 4.3 13.2 1.0 O A:SER188 4.5 19.2 1.0 CA A:SER188 4.6 17.6 1.0 O A:GLN186 4.6 13.6 1.0 O A:PRO183 4.6 12.7 1.0 CB A:GLN186 4.9 11.1 1.0 C A:SER188 4.9 17.6 1.0 C A:ALA187 5.0 15.1 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