Magnesium in PDB 7u4a: Crystal Structure of Zika Virus XRRNA1 Mutant

The structure of Crystal Structure of Zika Virus XRRNA1 Mutant, PDB code: 7u4a was solved by R.D.Thompson, D.L.Carbaugh, J.R.Nielsen, C.Witt, R.M.Meganck, A.Rangadurai, B.Zhao, J.P.Bonin, N.T.Nathan, W.F.Marzluff, A.T.Frank, H.M.Lazear, Q.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.20 / 3.15
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	48.421, 39.137, 66.583, 90, 94.34, 90
R / Rfree (%)	21.4 / 27

The binding sites of Magnesium atom in the Crystal Structure of Zika Virus XRRNA1 Mutant (pdb code 7u4a). 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 Zika Virus XRRNA1 Mutant, PDB code: 7u4a:

Magnesium binding site 1 out of 1 in the Crystal Structure of Zika Virus XRRNA1 Mutant


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 Zika Virus XRRNA1 Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg101 b:39.2 occ:1.00 OP2 A:C23 1.9 47.2 1.0 OP2 A:C5 2.1 56.7 1.0 OP2 A:A6 2.4 46.6 1.0 P A:C23 3.3 61.4 1.0 P A:C5 3.5 55.0 1.0 H3' A:C5 3.9 55.0 1.0 P A:A6 3.9 48.4 1.0 OP1 A:C5 4.0 61.7 1.0 H4' A:U4 4.0 62.6 1.0 OP1 A:C23 4.1 62.9 1.0 O5' A:C5 4.2 46.5 1.0 O3' A:C22 4.2 63.9 1.0 O5' A:C23 4.3 59.7 1.0 H5' A:C23 4.3 67.9 1.0 H8 A:A6 4.5 82.2 1.0 O5' A:A6 4.5 58.1 1.0 N7 A:A6 4.5 71.5 1.0 O3' A:U4 4.6 54.6 1.0 C3' A:C5 4.7 45.7 1.0 C5' A:C23 4.7 56.5 1.0 O3' A:C5 4.8 48.4 1.0 OP1 A:A6 4.8 48.0 1.0 C8 A:A6 4.8 68.4 1.0 H5'' A:C23 4.9 67.9 1.0 C4' A:U4 5.0 52.1 1.0

R.D.Thompson, D.L.Carbaugh, J.R.Nielsen, C.Witt, R.M.Meganck, A.Rangadurai, B.Zhao, J.P.Bonin, N.T.Nathan, W.F.Marzluff, A.T.Frank, H.M.Lazear, Q.Zhang. Dynamic Basis of XRN1 Resistance in Mosquito-Borne Flavivirus Rna To Be Published.