Magnesium in PDB 4ymg: Crystal Structure of Sam-Bound Podospora Anserina Methyltransferase PAMTH1

The structure of Crystal Structure of Sam-Bound Podospora Anserina Methyltransferase PAMTH1, PDB code: 4ymg was solved by D.Kudlinzki, V.L.Linhard, D.Chatterjee, K.Saxena, S.Sreeramulu, H.Schwalbe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.36 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	75.040, 78.791, 82.718, 90.00, 90.00, 90.00
R / Rfree (%)	15.9 / 20.2

The binding sites of Magnesium atom in the Crystal Structure of Sam-Bound Podospora Anserina Methyltransferase PAMTH1 (pdb code 4ymg). 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 Sam-Bound Podospora Anserina Methyltransferase PAMTH1, PDB code: 4ymg:

Magnesium binding site 1 out of 1 in the Crystal Structure of Sam-Bound Podospora Anserina Methyltransferase PAMTH1


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 Sam-Bound Podospora Anserina Methyltransferase PAMTH1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1005 b:23.4 occ:1.00 O4 A:PG41004 2.3 17.7 1.0 O B:HOH1133 2.3 22.6 1.0 O A:HOH1204 2.4 24.1 1.0 O3 A:PG41004 2.5 16.9 1.0 O2 A:PG41004 2.6 24.4 1.0 O1 A:PG41004 2.7 42.1 1.0 O5 A:PG41004 2.8 30.9 1.0 C8 A:PG41004 2.9 30.4 1.0 C1 A:PG41004 3.1 42.0 1.0 C7 A:PG41004 3.1 19.8 1.0 C6 A:PG41004 3.1 15.3 1.0 C5 A:PG41004 3.2 14.5 1.0 C4 A:PG41004 3.2 16.0 1.0 C3 A:PG41004 3.3 22.1 1.0 C2 A:PG41004 3.4 34.1 1.0 O B:HOH1247 4.6 27.7 1.0 O B:ARG64 4.6 18.9 1.0 O A:ARG64 4.8 18.5 1.0 O A:HOH1101 4.9 42.9 1.0

D.Chaterjee, D.Kudlinzki, V.L.Linhard, K.Saxena, U.Schieborr, S.L.Gande, J.P.Wurm, J.Woenert, R.Abele, V.V.Rogov, V.Deotsch, H.D.Osiewacz, S.Sreeramulu, H.Schwalbe. Structure and Biophysical Characterization of the S-Adenosylmethionine Dependent O-Methyltransferase PAMTH1, A Putative Enzyme Accumulating During Senescence of Podospora Anserina J.Biol.Chem. 2015.
ISSN: ESSN 1083-351X
DOI: 10.1074/JBC.M115.660829