Magnesium in PDB 1muh: Crystal Structure of TN5 Transposase Complexed with Transposon End Dna

The structure of Crystal Structure of TN5 Transposase Complexed with Transposon End Dna, PDB code: 1muh was solved by J.B.Thoden, H.M.Holden, D.R.Davies, I.Y.Goryshin, W.S.Reznikoff, I.Rayment, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.30
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	113.700, 113.700, 228.100, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The structure of Crystal Structure of TN5 Transposase Complexed with Transposon End Dna also contains other interesting chemical elements:

Manganese

(Mn)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of TN5 Transposase Complexed with Transposon End Dna (pdb code 1muh). 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 TN5 Transposase Complexed with Transposon End Dna, PDB code: 1muh:

Magnesium binding site 1 out of 1 in the Crystal Structure of TN5 Transposase Complexed with Transposon End Dna


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 TN5 Transposase Complexed with Transposon End Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg479 b:50.5 occ:1.00 OE2 A:GLU110 2.0 61.7 1.0 O A:HOH722 2.1 60.1 1.0 OE2 A:GLU345 2.2 90.2 1.0 O A:HOH723 2.3 68.3 1.0 OE1 A:GLU110 2.3 65.0 1.0 O A:HOH645 2.3 40.0 1.0 CD A:GLU110 2.5 64.5 1.0 CD A:GLU345 2.9 43.6 1.0 OE1 A:GLU345 3.0 71.9 1.0 O A:HOH680 3.7 81.0 1.0 O A:GLU344 3.9 33.8 1.0 CG A:GLU110 4.0 48.2 1.0 OE1 A:GLN106 4.1 58.4 1.0 CG A:GLU345 4.2 44.8 1.0 CD A:PRO346 4.6 44.6 1.0 CB A:GLU345 4.8 44.4 1.0 CA A:GLU345 4.8 40.8 1.0 NE2 A:GLN106 4.8 93.6 1.0 CB A:GLU110 4.9 35.7 1.0 CD A:GLN106 4.9 73.5 1.0

D.R.Davies, I.Y.Goryshin, W.S.Reznikoff, I.Rayment. Three-Dimensional Structure of the TN5 Synaptic Complex Transposition Intermediate. Science V. 289 77 2000.
ISSN: ISSN 0036-8075
PubMed: 10884228
DOI: 10.1126/SCIENCE.289.5476.77