Magnesium in PDB 9eov: Crystal Structure of Domains I and II From the Outer Membrane Cytochrome Mtrc

The structure of Crystal Structure of Domains I and II From the Outer Membrane Cytochrome Mtrc, PDB code: 9eov was solved by B.W.Nash, A.Morales Florez, C.W.J.Lockwood, M.J.Edwards, J.N.Butt, T.A.Clarke, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	58.87 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	74.275, 77.35, 96.531, 90, 90, 90
R / Rfree (%)	18.8 / 22.1

The structure of Crystal Structure of Domains I and II From the Outer Membrane Cytochrome Mtrc also contains other interesting chemical elements:

Iron

(Fe)

5 atoms

The binding sites of Magnesium atom in the Crystal Structure of Domains I and II From the Outer Membrane Cytochrome Mtrc (pdb code 9eov). 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 Domains I and II From the Outer Membrane Cytochrome Mtrc, PDB code: 9eov:

Magnesium binding site 1 out of 1 in the Crystal Structure of Domains I and II From the Outer Membrane Cytochrome Mtrc


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 Domains I and II From the Outer Membrane Cytochrome Mtrc within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg406 b:17.4 occ:1.00 OD1 A:ASN231 2.1 21.0 1.0 O A:ASN231 2.2 18.1 1.0 O A:LYS237 2.2 20.9 1.0 O A:ASN234 2.2 18.0 1.0 O A:HOH548 2.5 17.3 1.0 C A:ASN231 3.1 20.5 1.0 CG A:ASN231 3.3 20.9 1.0 C A:LYS237 3.3 24.6 1.0 C A:ASN234 3.4 16.5 1.0 CA A:ASN231 3.4 17.3 1.0 N A:LYS237 3.7 20.3 1.0 CA A:LYS237 3.8 20.1 1.0 CB A:LYS237 3.8 28.7 1.0 CB A:ASN231 3.9 15.4 1.0 CG A:PRO246 4.0 21.4 1.0 CA A:ASN234 4.3 17.8 1.0 CD A:PRO246 4.3 20.0 1.0 N A:ASN234 4.3 17.2 1.0 OD1 A:ASN234 4.3 18.9 1.0 ND2 A:ASN231 4.4 17.0 1.0 N A:VAL232 4.4 19.0 1.0 CG A:LYS237 4.4 27.4 1.0 N A:ALA238 4.4 20.9 1.0 CB A:ASN234 4.5 18.9 1.0 N A:ALA235 4.5 17.9 1.0 N A:ASN236 4.6 19.4 1.0 O A:SER284 4.7 22.4 1.0 O A:HIS230 4.7 17.6 1.0 CA A:ALA235 4.8 20.0 1.0 N A:ASN231 4.8 18.2 1.0 C A:ALA235 4.8 23.5 1.0 CE A:LYS237 4.9 20.7 1.0 CA A:ALA238 4.9 25.0 1.0 C A:ASN236 4.9 19.7 1.0 CG A:ASN234 4.9 18.1 1.0 C A:ALA238 4.9 21.6 1.0 CA A:VAL232 4.9 17.9 1.0 CD1 A:TRP239 5.0 16.2 1.0 O A:ALA238 5.0 21.4 1.0

A.Morales-Florez, C.W.J.Lockwood, B.W.Nash, M.J.Edwards, J.H.Van Wonderen, A.Sachdeva, J.N.Butt, T.A.Clarke. Extracellular Catalysis of Environmental Substrates By Shewanella Oneidensis Mr-1 Occurs Via Active Sites on the C-Terminal Domains of Mtrc. Protein Sci. V. 34 70243 2025.
ISSN: ESSN 1469-896X
PubMed: 40725986
DOI: 10.1002/PRO.70243