Magnesium in PDB 4aq4: Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli

The structure of Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli, PDB code: 4aq4 was solved by S.Wuttge, M.Bommer, F.Jaeger, B.M.Martins, S.Jacob, A.Licht, F.Scheffel, H.Dobbek, E.Schneider, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.37 / 1.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	49.346, 49.346, 406.894, 90.00, 90.00, 90.00
R / Rfree (%)	16.3 / 19.2

The structure of Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli also contains other interesting chemical elements:

Cadmium	(Cd)	1 atom
Cobalt	(Co)	1 atom

The binding sites of Magnesium atom in the Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli (pdb code 4aq4). 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 Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli, PDB code: 4aq4:

Magnesium binding site 1 out of 1 in the Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Substrate Bound Sn-Glycerol-3-Phosphate Binding Periplasmic Protein Ugpb From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1420 b:47.5 occ:1.00 ND2 A:ASN369 3.3 22.3 1.0 CG A:ARG408 3.6 42.5 1.0 OG A:SER412 3.8 48.1 1.0 OD1 A:ASN369 3.9 25.7 1.0 CD A:ARG408 4.0 46.2 1.0 CG A:ASN369 4.0 25.2 1.0 O A:ARG408 4.2 26.1 1.0 C A:ARG408 4.2 28.4 1.0 CB A:ARG408 4.2 36.1 1.0 N A:PHE409 4.3 27.2 1.0 CA A:PHE409 4.4 25.7 1.0 CB A:SER412 4.6 44.6 1.0 CA A:ARG408 4.9 30.1 1.0

S.Wuttge, M.Bommer, F.Jager, B.M.Martins, S.Jacob, A.Licht, F.Scheffel, H.Dobbek, E.Schneider. Determinants of Substrate Specificity and Biochemical Properties of the Sn-Glycerol-3-Phosphate Atp Binding Cassette Transporter (Ugpb-Aec(2) ) of Escherichia Coli. Mol.Microbiol. V. 86 908 2012.
ISSN: ISSN 0950-382X
PubMed: 23013274
DOI: 10.1111/MMI.12025