Magnesium in PDB 2fn0: Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9)

The structure of Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9), PDB code: 2fn0 was solved by O.Kerbarh, D.Y.Chirgadze, T.L.Blundell, C.Abell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.17 / 1.85
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.740, 145.671, 58.807, 90.00, 107.97, 90.00
R / Rfree (%)	18.7 / 24

The binding sites of Magnesium atom in the Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9) (pdb code 2fn0). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9), PDB code: 2fn0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9)


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 Yersinia Enterocolitica Salicylate Synthase (IRP9) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg701 b:39.4 occ:1.00 O A:HOH703 1.9 27.3 1.0 O4 A:PO4702 2.0 25.0 1.0 O3 A:PO4702 2.1 29.9 1.0 O A:HOH704 2.2 29.6 1.0 OE2 A:GLU420 2.4 31.2 1.0 P A:PO4702 2.5 32.5 1.0 OE2 A:GLU284 2.5 39.9 1.0 CD A:GLU420 3.2 28.3 1.0 OE1 A:GLU420 3.3 29.8 1.0 O2 A:PO4702 3.4 35.1 1.0 CD A:GLU284 3.6 36.8 1.0 O1 A:PO4702 3.8 34.0 1.0 OG1 A:THR258 3.8 20.6 1.0 OE1 A:GLU281 4.0 29.6 1.0 N A:THR258 4.0 18.0 1.0 N A:GLY257 4.0 18.7 1.0 OE1 A:GLU284 4.1 37.7 1.0 NZ A:LYS280 4.1 42.9 1.0 CB A:THR258 4.1 21.6 1.0 CA A:GLY257 4.1 16.7 1.0 N A:GLY407 4.3 17.8 1.0 NZ A:LYS424 4.4 26.7 1.0 C A:GLY257 4.4 20.7 1.0 O A:GLY407 4.4 28.3 1.0 O A:HOH890 4.5 38.0 1.0 CG A:GLU420 4.6 21.3 1.0 OE1 A:GLU417 4.7 31.7 1.0 CA A:THR258 4.7 17.9 1.0 CG A:GLU284 4.9 34.6 1.0 CA A:GLY407 4.9 22.1 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Yersinia Enterocolitica Salicylate Synthase (IRP9) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg601 b:31.8 occ:1.00 O B:HOH706 2.0 33.5 1.0 O4 B:PO4602 2.0 28.1 1.0 O3 B:PO4602 2.1 27.5 1.0 OE2 B:GLU420 2.2 31.9 1.0 O B:HOH705 2.3 30.0 1.0 P B:PO4602 2.5 30.2 1.0 OE2 B:GLU284 2.7 38.9 1.0 CD B:GLU420 3.1 34.7 1.0 OE1 B:GLU420 3.3 34.6 1.0 O1 B:PO4602 3.4 30.9 1.0 CD B:GLU284 3.7 38.0 1.0 O2 B:PO4602 3.8 30.2 1.0 OG1 B:THR258 3.9 28.8 1.0 N B:THR258 4.0 25.4 1.0 OE1 B:GLU281 4.1 36.8 1.0 OE1 B:GLU284 4.1 42.6 1.0 N B:GLY257 4.1 21.6 1.0 CB B:THR258 4.1 28.5 1.0 N B:GLY407 4.2 21.6 1.0 CA B:GLY257 4.2 20.9 1.0 NZ B:LYS424 4.2 21.1 1.0 C B:GLY257 4.5 23.2 1.0 CG B:GLU420 4.5 28.7 1.0 O B:GLY407 4.5 31.2 1.0 NZ B:LYS280 4.6 52.4 1.0 OE1 B:GLU417 4.6 46.9 1.0 CA B:THR258 4.7 28.0 1.0 CA B:GLY407 4.8 23.7 1.0 O B:HOH903 4.9 39.1 1.0 CD B:GLU281 5.0 36.7 1.0

O.Kerbarh, D.Y.Chirgadze, T.L.Blundell, C.Abell. Crystal Structures of Yersinia Enterocolitica Salicylate Synthase and Its Complex with the Reaction Products Salicylate and Pyruvate. J.Mol.Biol. V. 357 524 2006.
ISSN: ISSN 0022-2836
PubMed: 16434053
DOI: 10.1016/J.JMB.2005.12.078