Magnesium in PDB 7yxg: Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG

The structure of Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG, PDB code: 7yxg was solved by R.Chowdhury, C.J.Schofield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.89 / 1.64
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	73.325, 62.856, 99.001, 90, 109.06, 90
R / Rfree (%)	16.2 / 18.6

The structure of Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG also contains other interesting chemical elements:

Manganese

(Mn)

2 atoms

The binding sites of Magnesium atom in the Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG (pdb code 7yxg). 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 Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG, PDB code: 7yxg:

Magnesium binding site 1 out of 1 in the Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Drosophila Melanogaster JMJD7 (DMJMJD7) in Complex with Mn and 2OG within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg404 b:28.2 occ:1.00 H B:ARG263 2.4 29.5 1.0 HH22 B:ARG50 2.6 39.2 1.0 H12 B:EDO409 2.6 77.8 0.6 H12 B:EDO409 2.6 77.8 0.4 HA B:VAL262 3.1 27.3 1.0 N B:ARG263 3.2 24.6 1.0 NH2 B:ARG50 3.3 32.7 1.0 HG23 B:VAL262 3.3 36.0 1.0 HB3 B:ARG263 3.3 31.4 1.0 HH21 B:ARG50 3.4 39.2 1.0 C1 B:EDO409 3.6 64.8 0.4 C1 B:EDO409 3.6 64.8 0.6 H11 B:EDO409 3.7 77.8 0.6 H11 B:EDO409 3.7 77.8 0.4 H21 B:EDO409 3.8 80.7 0.4 O B:ARG263 3.8 29.9 1.0 CA B:VAL262 3.9 22.8 1.0 CB B:ARG263 4.0 26.3 1.0 CA B:ARG263 4.1 24.1 1.0 C B:VAL262 4.1 25.4 1.0 O2 B:EDO409 4.1 58.0 0.6 C2 B:EDO409 4.2 67.2 0.4 CG2 B:VAL262 4.2 29.9 1.0 HB2 B:ARG263 4.2 31.4 1.0 HH12 B:ARG50 4.3 34.2 1.0 HG22 B:VAL262 4.3 36.0 1.0 H22 B:EDO409 4.4 80.7 0.4 C2 B:EDO409 4.4 67.5 0.6 CZ B:ARG50 4.4 36.1 1.0 C B:ARG263 4.4 35.5 1.0 HO1 B:EDO409 4.5 67.2 0.6 O1 B:EDO409 4.6 56.0 0.6 CB B:VAL262 4.6 25.6 1.0 O B:LYS261 4.6 29.7 1.0 O1 B:EDO409 4.7 60.1 0.4 H21 B:EDO409 4.7 81.0 0.6 NH1 B:ARG50 4.7 28.5 1.0 HO1 B:EDO409 4.8 72.1 0.4 HB B:VAL262 4.8 30.7 1.0 O B:HOH698 4.8 59.4 0.5 HE2 B:HIS265 4.8 54.8 1.0 HO2 B:EDO409 4.9 69.6 0.6 HG21 B:VAL262 4.9 36.0 1.0 HA B:ARG263 4.9 28.8 1.0 N B:VAL262 5.0 24.9 1.0

R.Chowdhury, M.I.Abboud, J.Wiley, A.Tumber, S.Markolovic, C.J.Schofield. Conservation of the Unusual Dimeric Jmjc Fold of JMJD7 From Drosophila Melanogaster to Humans. Sci Rep V. 12 6065 2022.
ISSN: ESSN 2045-2322
PubMed: 35410347
DOI: 10.1038/S41598-022-10028-Y