Magnesium in PDB 3puv: Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4

All present enzymatic activity of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4:
3.6.3.19;

The structure of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4, PDB code: 3puv was solved by M.L.Oldham, J.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.40
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	81.786, 97.125, 112.791, 85.58, 78.71, 72.69
R / Rfree (%)	22.3 / 25.3

The structure of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4 also contains other interesting chemical elements:

Vanadium

(V)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4 (pdb code 3puv). 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 An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4, PDB code: 3puv:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4


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 An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1501 b:17.8 occ:1.00 O A:HOH382 1.9 16.2 1.0 O3 A:VO43001 1.9 19.2 1.0 OG A:SER43 2.0 21.4 1.0 O A:HOH383 2.0 15.9 1.0 O2B A:ADP2501 2.1 21.3 1.0 OE1 A:GLN82 2.3 25.9 1.0 PB A:ADP2501 3.2 22.5 1.0 CB A:SER43 3.2 22.4 1.0 O3B A:ADP2501 3.3 22.0 1.0 CD A:GLN82 3.3 24.7 1.0 V A:VO43001 3.4 20.4 1.0 NE2 A:GLN82 3.7 24.3 1.0 O1A A:ADP2501 3.8 24.1 1.0 OD1 A:ASP158 3.8 31.0 1.0 N A:SER43 3.9 23.6 1.0 OD2 A:ASP158 3.9 31.1 1.0 OE2 A:GLU159 3.9 33.3 1.0 O3A A:ADP2501 4.1 24.0 1.0 CA A:SER43 4.1 23.1 1.0 CG A:ASP158 4.2 31.1 1.0 PA A:ADP2501 4.3 25.0 1.0 O2 A:VO43001 4.3 21.8 1.0 O1B A:ADP2501 4.4 22.7 1.0 O4 A:VO43001 4.5 18.7 1.0 O2A A:ADP2501 4.6 25.5 1.0 CG A:GLN82 4.7 23.4 1.0 O1 A:VO43001 4.7 20.7 1.0 N B:GLY136 4.8 24.2 1.0 C A:LYS42 4.9 24.2 1.0 CB A:LYS42 4.9 23.7 1.0 O A:HOH417 5.0 64.5 1.0 CD A:GLU159 5.0 32.4 1.0 CB B:SER135 5.0 27.4 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4


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 An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-VO4 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1502 b:28.6 occ:1.00 O3 B:VO43002 1.9 29.8 1.0 O B:HOH382 1.9 35.6 1.0 OG B:SER43 2.1 31.3 1.0 O2B B:ADP2502 2.1 33.4 1.0 O B:HOH383 2.1 28.1 1.0 OE1 B:GLN82 2.3 35.1 1.0 CD B:GLN82 3.1 34.4 1.0 PB B:ADP2502 3.2 34.9 1.0 NE2 B:GLN82 3.3 35.0 1.0 CB B:SER43 3.3 32.9 1.0 O3B B:ADP2502 3.3 34.0 1.0 V B:VO43002 3.3 31.5 1.0 OE2 B:GLU159 3.8 34.3 1.0 O1A B:ADP2502 3.9 35.7 1.0 OD1 B:ASP158 4.1 33.1 1.0 N B:SER43 4.1 35.5 1.0 O3A B:ADP2502 4.1 37.3 1.0 O2 B:VO43002 4.2 31.5 1.0 OD2 B:ASP158 4.2 33.3 1.0 CA B:SER43 4.3 34.4 1.0 O4 B:VO43002 4.4 29.4 1.0 O1B B:ADP2502 4.4 37.5 1.0 PA B:ADP2502 4.4 37.7 1.0 CG B:ASP158 4.6 33.0 1.0 CG B:GLN82 4.6 32.5 1.0 O1 B:VO43002 4.6 31.9 1.0 N A:GLY136 4.7 32.2 1.0 O A:HOH416 4.7 66.2 1.0 O2A B:ADP2502 4.7 38.4 1.0 CB A:SER135 4.8 35.6 1.0 CD B:GLU159 4.9 33.3 1.0

M.L.Oldham, J.Chen. Snapshots of the Maltose Transporter During Atp Hydrolysis. Proc.Natl.Acad.Sci.Usa V. 108 15152 2011.
ISSN: ISSN 0027-8424
PubMed: 21825153
DOI: 10.1073/PNAS.1108858108