Magnesium in PDB 3puw: Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4

All present enzymatic activity of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4:
3.6.3.19;

The structure of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4, PDB code: 3puw 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)	19.99 / 2.30
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	81.881, 97.344, 112.336, 85.76, 79.42, 72.45
R / Rfree (%)	22 / 25.5

The structure of Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4 also contains other interesting chemical elements:

Fluorine	(F)	8 atoms
Aluminium	(Al)	2 atoms

The binding sites of Magnesium atom in the Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4 (pdb code 3puw). 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-ALF4, PDB code: 3puw:
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-ALF4


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-ALF4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1501 b:26.1 occ:1.00 O2B A:ADP2501 1.9 26.4 1.0 F2 A:ALF3001 2.0 19.9 1.0 O A:HOH382 2.0 20.0 1.0 O A:HOH383 2.1 23.8 1.0 OG A:SER43 2.2 25.0 1.0 OE1 A:GLN82 2.2 26.4 1.0 F4 A:ALF3001 3.0 21.9 1.0 PB A:ADP2501 3.1 27.1 1.0 CD A:GLN82 3.2 24.9 1.0 AL A:ALF3001 3.2 20.8 1.0 O3B A:ADP2501 3.4 25.0 1.0 CB A:SER43 3.4 26.4 1.0 NE2 A:GLN82 3.5 24.7 1.0 O1A A:ADP2501 3.8 26.4 1.0 OE2 A:GLU159 3.9 25.5 1.0 OD1 A:ASP158 3.9 24.5 1.0 N A:SER43 4.0 27.1 1.0 O A:HOH384 4.1 13.4 1.0 O3A A:ADP2501 4.1 27.7 1.0 OD2 A:ASP158 4.2 25.5 1.0 F3 A:ALF3001 4.2 21.2 1.0 O1B A:ADP2501 4.2 27.7 1.0 CA A:SER43 4.3 27.1 1.0 PA A:ADP2501 4.4 27.8 1.0 CG A:ASP158 4.5 25.3 1.0 CG A:GLN82 4.6 24.4 1.0 O B:HOH390 4.7 20.7 1.0 O2A A:ADP2501 4.7 29.8 1.0 F1 A:ALF3001 4.8 21.9 1.0 N B:GLY136 4.9 22.6 1.0 CB A:GLN82 4.9 23.9 1.0 CB A:LYS42 4.9 26.7 1.0 CD A:GLU159 4.9 24.3 1.0 CB B:SER135 5.0 25.1 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of An Outward-Facing Mbp-Maltose Transporter Complex Bound to Adp-ALF4


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-ALF4 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1502 b:22.9 occ:1.00 F2 B:ALF3002 1.9 28.9 1.0 O B:HOH383 2.0 36.3 1.0 O B:HOH382 2.1 29.8 1.0 OE1 B:GLN82 2.1 28.2 1.0 O2B B:ADP2502 2.2 32.1 1.0 OG B:SER43 2.4 30.0 1.0 F4 B:ALF3002 2.9 29.0 1.0 CD B:GLN82 3.0 27.5 1.0 AL B:ALF3002 3.2 27.9 1.0 PB B:ADP2502 3.2 34.1 1.0 O3B B:ADP2502 3.3 32.0 1.0 NE2 B:GLN82 3.3 27.7 1.0 CB B:SER43 3.5 31.9 1.0 OE2 B:GLU159 3.6 28.6 1.0 O B:HOH384 3.8 31.1 1.0 O1A B:ADP2502 4.1 33.5 1.0 N B:SER43 4.2 33.9 1.0 OD1 B:ASP158 4.3 28.4 1.0 F3 B:ALF3002 4.3 29.9 1.0 O3A B:ADP2502 4.3 35.3 1.0 OD2 B:ASP158 4.3 28.3 1.0 O1B B:ADP2502 4.4 34.8 1.0 CG B:GLN82 4.4 26.9 1.0 CA B:SER43 4.4 32.9 1.0 CD B:GLU159 4.6 28.6 1.0 PA B:ADP2502 4.7 35.7 1.0 CG B:ASP158 4.7 28.7 1.0 F1 B:ALF3002 4.8 28.8 1.0 N A:GLY136 4.9 31.2 1.0 CB B:GLN82 4.9 27.2 1.0 CE B:LYS42 5.0 34.9 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