Magnesium in PDB 3s87: Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp

All present enzymatic activity of Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp:
1.17.4.1;

The structure of Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp, PDB code: 3s87 was solved by M.F.Ahmad, P.S.Kaushal, Q.Wan, S.R.Wijeratna, M.Huang, C.D.Dealwis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.25
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	107.618, 117.191, 65.524, 90.00, 90.00, 90.00
R / Rfree (%)	20.4 / 26.1

The binding sites of Magnesium atom in the Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp (pdb code 3s87). 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 Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp, PDB code: 3s87:

Magnesium binding site 1 out of 1 in the Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Yeast Ribonucleotide Reductase 1 with Dgtp and Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2001 b:34.2 occ:1.00 O1A A:DGT1001 2.0 37.7 1.0 O A:HOH986 2.1 44.9 1.0 O1B A:DGT1001 2.1 34.1 1.0 O1G A:DGT1001 2.2 37.9 1.0 O A:HOH958 2.2 38.6 1.0 O A:HOH1005 2.2 37.4 1.0 PB A:DGT1001 3.1 35.6 1.0 PG A:DGT1001 3.3 38.0 1.0 PA A:DGT1001 3.3 34.1 1.0 O3A A:DGT1001 3.5 36.4 1.0 O2G A:DGT1001 3.5 36.3 1.0 O3B A:DGT1001 3.6 37.3 1.0 NH2 A:ARG256 4.1 27.1 1.0 O A:ASP226 4.2 34.9 1.0 CB A:SER227 4.3 32.5 1.0 O2A A:DGT1001 4.3 33.8 1.0 O5' A:DGT1001 4.3 35.7 1.0 O A:HOH1059 4.4 48.6 1.0 C5' A:DGT1001 4.4 33.0 1.0 O A:HOH1071 4.4 53.1 1.0 O2B A:DGT1001 4.5 39.6 1.0 O3G A:DGT1001 4.6 35.9 1.0 CA A:SER227 4.8 33.1 1.0 O A:HOH1070 5.0 45.7 1.0

M.F.Ahmad, P.S.Kaushal, Q.Wan, S.R.Wijeratna, M.Huang, C.D.Dealwis. Structural and Biochemical Basis of Lethal Mutant R293A of Yeast Ribonucleotide Reductase To Be Published.