Magnesium in PDB 1x07: Crystal Structure of Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp

All present enzymatic activity of Crystal Structure of Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp:
2.5.1.31;

The structure of Crystal Structure of Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp, PDB code: 1x07 was solved by R.-T.Guo, T.-P.Ko, A.P.-C.Chen, C.-J.Kuo, A.H.-J.Wang, P.-H.Liang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.20
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	57.792, 57.792, 119.131, 90.00, 90.00, 120.00
R / Rfree (%)	18.4 / 25.3

The binding sites of Magnesium atom in the Crystal Structure of Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp (pdb code 1x07). 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 Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp, PDB code: 1x07:

Magnesium binding site 1 out of 1 in the Crystal Structure of Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp


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 Undecaprenyl Pyrophosphate Synthase in Complex with Mg and Ipp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg900 b:25.6 occ:1.00 O A:HOH696 1.9 30.7 1.0 O2B A:IPE901 2.0 31.6 1.0 O2A A:IPE901 2.0 34.3 1.0 O A:HOH695 2.0 26.6 1.0 OD1 A:ASP26 2.1 25.0 1.0 O A:HOH694 2.1 28.1 1.0 CG A:ASP26 3.0 20.0 1.0 PB A:IPE901 3.3 33.0 1.0 OD2 A:ASP26 3.3 25.4 1.0 PA A:IPE901 3.4 36.6 1.0 O3A A:IPE901 3.8 37.8 1.0 NH2 A:ARG77 3.8 43.8 1.0 O1 A:PO4902 3.9 45.5 1.0 O3B A:IPE901 4.0 39.0 1.0 O A:HOH651 4.1 61.7 1.0 O1 A:IPE901 4.1 40.0 1.0 O4 A:PO4902 4.1 47.1 1.0 CB A:ASP26 4.4 20.4 1.0 O1B A:IPE901 4.4 31.9 1.0 NH2 A:ARG30 4.4 36.9 1.0 C1 A:IPE901 4.6 41.5 1.0 P A:PO4902 4.6 47.2 1.0 N A:GLY27 4.6 21.6 1.0 O1A A:IPE901 4.6 39.0 1.0 NH2 A:ARG39 4.8 53.4 1.0 CA A:ASP26 4.9 21.4 1.0

R.T.Guo, T.P.Ko, A.P.Chen, C.J.Kuo, A.H.Wang, P.H.Liang. Crystal Structures of Undecaprenyl Pyrophosphate Synthase in Complex with Magnesium, Isopentenyl Pyrophosphate, and Farnesyl Thiopyrophosphate: Roles of the Metal Ion and Conserved Residues in Catalysis. J.Biol.Chem. V. 280 20762 2005.
ISSN: ISSN 0021-9258
PubMed: 15788389
DOI: 10.1074/JBC.M502121200