Magnesium in PDB 2onk: Abc Transporter Modbc in Complex with Its Binding Protein Moda

The structure of Abc Transporter Modbc in Complex with Its Binding Protein Moda, PDB code: 2onk was solved by K.Hollenstein, D.C.Frei, K.P.Locher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 3.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	93.032, 171.203, 158.470, 90.00, 98.79, 90.00
R / Rfree (%)	25.6 / 28.3

The structure of Abc Transporter Modbc in Complex with Its Binding Protein Moda also contains other interesting chemical elements:

Tungsten

(W)

2 atoms

The binding sites of Magnesium atom in the Abc Transporter Modbc in Complex with Its Binding Protein Moda (pdb code 2onk). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the Abc Transporter Modbc in Complex with Its Binding Protein Moda, PDB code: 2onk:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6;

Magnesium binding site 1 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg701 b:75.4 occ:1.00 OG A:SER38 1.9 53.7 1.0 O2 A:PO4801 2.3 60.9 1.0 CB A:SER38 3.1 53.7 1.0 OE1 A:GLN77 3.2 79.1 1.0 OD2 A:ASP151 3.5 80.8 1.0 P A:PO4801 3.8 60.9 1.0 CA A:SER38 4.2 56.4 1.0 N A:SER38 4.3 56.4 1.0 O4 A:PO4801 4.3 60.9 1.0 O1 A:PO4801 4.3 60.9 1.0 CD A:GLN77 4.4 79.1 1.0 CG A:ASP151 4.7 80.8 1.0 CG A:GLU152 4.9 0.0 1.0 O3 A:PO4801 4.9 60.9 1.0

Magnesium binding site 2 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg702 b:87.4 occ:1.00 OG B:SER38 1.9 84.9 1.0 O2 B:PO4802 2.3 84.6 1.0 OE1 B:GLN77 3.1 85.3 1.0 CB B:SER38 3.2 84.9 1.0 OD2 B:ASP151 3.5 84.6 1.0 P B:PO4802 3.8 84.6 1.0 CA B:SER38 4.3 87.5 1.0 O1 B:PO4802 4.3 84.6 1.0 O4 B:PO4802 4.3 84.6 1.0 CD B:GLN77 4.3 85.3 1.0 N B:SER38 4.4 87.5 1.0 CG B:ASP151 4.7 84.6 1.0 CG B:GLU152 4.9 97.7 1.0 O3 B:PO4802 4.9 84.6 1.0

Magnesium binding site 3 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ F:Mg703 b:89.2 occ:1.00 OG F:SER38 1.9 0.5 1.0 O2 F:PO4803 2.3 60.8 1.0 OE1 F:GLN77 3.2 78.9 1.0 CB F:SER38 3.2 0.5 1.0 OD2 F:ASP151 3.5 94.6 1.0 P F:PO4803 3.8 60.8 1.0 CA F:SER38 4.3 64.0 1.0 N F:SER38 4.3 64.0 1.0 O4 F:PO4803 4.3 60.8 1.0 O1 F:PO4803 4.3 60.8 1.0 CD F:GLN77 4.4 78.9 1.0 CG F:ASP151 4.7 94.6 1.0 CG F:GLU152 4.8 0.0 1.0 O3 F:PO4803 4.9 60.8 1.0

Magnesium binding site 4 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ G:Mg704 b:83.5 occ:1.00 OG G:SER38 1.9 0.8 1.0 O2 G:PO4804 2.3 99.0 1.0 CB G:SER38 3.2 0.8 1.0 OE1 G:GLN77 3.2 0.0 1.0 OD2 G:ASP151 3.5 0.7 1.0 P G:PO4804 3.8 99.0 1.0 CA G:SER38 4.2 0.3 1.0 N G:SER38 4.3 0.3 1.0 O1 G:PO4804 4.3 99.0 1.0 O4 G:PO4804 4.3 99.0 1.0 CD G:GLN77 4.4 0.0 1.0 CG G:ASP151 4.7 0.7 1.0 CG G:GLU152 4.9 0.9 1.0 O3 G:PO4804 4.9 99.0 1.0

Magnesium binding site 5 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ E:Mg705 b:87.0 occ:1.00 OE1 E:GLU167 2.4 0.5 1.0 OE2 E:GLU167 2.5 0.5 1.0 OD2 E:ASP177 2.7 0.1 1.0 CD E:GLU167 2.7 0.5 1.0 OD1 E:ASP177 3.3 0.1 1.0 CG E:ASP177 3.3 0.1 1.0 O E:PRO173 3.3 0.3 1.0 OE1 E:GLN164 3.8 0.6 1.0 C E:PRO173 4.1 0.3 1.0 CG E:GLU167 4.3 0.5 1.0 NE2 E:GLN164 4.3 0.6 1.0 CD E:GLN164 4.5 0.6 1.0 CB E:PHE176 4.7 96.8 1.0 CA E:PRO173 4.7 0.3 1.0 CB E:ASP177 4.7 0.1 1.0 N E:ASP177 4.7 0.9 1.0

Magnesium binding site 6 out of 6 in the Abc Transporter Modbc in Complex with Its Binding Protein Moda


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 6 of Abc Transporter Modbc in Complex with Its Binding Protein Moda within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg706 b:42.4 occ:1.00 OD2 J:ASP177 2.4 0.0 1.0 OE1 J:GLU167 2.5 55.2 1.0 OE2 J:GLU167 2.7 55.2 1.0 O J:PRO173 2.8 82.4 1.0 CD J:GLU167 3.0 55.2 1.0 CG J:ASP177 3.2 0.0 1.0 OD1 J:ASP177 3.3 0.0 1.0 C J:PRO173 3.7 82.4 1.0 CA J:PRO173 4.3 82.4 1.0 CG J:GLU167 4.5 55.2 1.0 OE1 J:GLN164 4.5 61.3 1.0 CB J:PRO173 4.5 75.5 1.0 CB J:ASP177 4.6 0.0 1.0 N J:THR174 4.7 72.9 1.0 NE2 J:GLN164 4.8 61.3 1.0 N J:ASP177 5.0 80.6 1.0 CA J:THR174 5.0 72.9 1.0

K.Hollenstein, D.C.Frei, K.P.Locher. Structure of An Abc Transporter in Complex with Its Binding Protein. Nature V. 446 213 2007.
ISSN: ISSN 0028-0836
PubMed: 17322901
DOI: 10.1038/NATURE05626