Magnesium in PDB 8c9v: O-Methyltransferase From Desulfuromonas Acetoxidans

The structure of O-Methyltransferase From Desulfuromonas Acetoxidans, PDB code: 8c9v was solved by L.Zhang, M.R.Groves, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.80 / 1.50
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	44.791, 44.791, 204.919, 90, 90, 90
R / Rfree (%)	17.1 / 21.7

The binding sites of Magnesium atom in the O-Methyltransferase From Desulfuromonas Acetoxidans (pdb code 8c9v). 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 O-Methyltransferase From Desulfuromonas Acetoxidans, PDB code: 8c9v:

Magnesium binding site 1 out of 1 in the O-Methyltransferase From Desulfuromonas Acetoxidans


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of O-Methyltransferase From Desulfuromonas Acetoxidans within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:20.1 occ:1.00 HD21 A:ASN156 2.2 24.5 1.0 HD22 A:ASN156 2.3 22.9 1.0 O A:ASN32 2.3 25.9 1.0 OD2 A:ASP155 2.3 24.0 1.0 OD1 A:ASP129 2.4 26.0 1.0 ND2 A:ASN156 2.4 23.7 1.0 O A:HOH481 2.4 31.6 1.0 OD2 A:ASP129 2.5 27.5 1.0 O A:HOH452 2.5 33.7 1.0 CG A:ASP129 2.8 24.4 1.0 CG A:ASP155 3.4 24.3 1.0 CG A:ASN156 3.5 25.3 1.0 HB3 A:ASP155 3.5 22.2 1.0 C A:ASN32 3.5 27.4 1.0 HB2 A:ASN32 3.5 32.9 1.0 HG21 A:ILE33 3.7 24.9 1.0 OD1 A:ASN156 3.8 28.3 1.0 HA A:ASN32 4.0 30.7 1.0 CB A:ASP155 4.0 22.5 1.0 CA A:ASN32 4.2 30.6 1.0 HA A:ILE33 4.2 25.6 1.0 HG23 A:ILE33 4.2 25.9 1.0 CB A:ASP129 4.2 24.1 1.0 CB A:ASN32 4.3 33.2 1.0 O A:HOH440 4.3 28.5 1.0 CG2 A:ILE33 4.4 25.3 1.0 OD1 A:ASP155 4.4 24.2 1.0 HB2 A:ASP129 4.5 23.6 1.0 HB2 A:ASP155 4.5 21.9 1.0 HG3 A:LYS186 4.5 34.8 1.0 N A:ILE33 4.6 24.6 1.0 HD22 A:ASN32 4.6 34.1 1.0 O A:HOH420 4.6 40.0 1.0 CB A:ASN156 4.7 22.8 1.0 HB2 A:ASN156 4.7 22.6 1.0 HB3 A:ASP129 4.7 24.4 1.0 HA A:ASP129 4.8 23.7 1.0 CA A:ILE33 4.8 25.8 1.0 H A:ASN156 4.9 21.6 1.0 N A:ASN156 5.0 22.2 1.0

N.Sokolova, L.Zhang, S.Deravi, R.Oerlemans, M.R.Groves, K.Haslinger. Structural Characterization and Extended Substrate Scope Analysis of Two MG2+-Dependent O-Methyltransferases From Bacteria. Chembiochem 00076 2023.
ISSN: ESSN 1439-7633
PubMed: 36942619
DOI: 10.1002/CBIC.202300076