Magnesium in PDB 3puz: Crystal Structure of A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp

The structure of Crystal Structure of A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp, PDB code: 3puz 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)	19.95 / 2.90
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	80.021, 93.360, 119.761, 90.05, 102.57, 105.01
R / Rfree (%)	23.7 / 27.9

The binding sites of Magnesium atom in the Crystal Structure of A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp (pdb code 3puz). 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 A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp, PDB code: 3puz:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp


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 A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1501 b:51.5 occ:1.00 OG A:SER43 2.1 60.3 1.0 OE1 A:GLN82 2.2 63.8 1.0 O2B A:ANP2501 2.5 72.1 1.0 CD A:GLN82 3.3 63.3 1.0 N3B A:ANP2501 3.3 72.4 1.0 OE2 A:GLU159 3.4 65.3 1.0 CB A:SER43 3.4 61.9 1.0 PB A:ANP2501 3.5 72.4 1.0 OD1 A:ASP158 3.6 63.0 1.0 NE2 A:GLN82 3.7 64.0 1.0 O1A A:ANP2501 3.8 75.3 1.0 OD2 A:ASP158 4.1 64.3 1.0 CG A:ASP158 4.2 63.8 1.0 N A:SER43 4.3 61.8 1.0 CA A:SER43 4.4 62.3 1.0 CD A:GLU159 4.5 64.6 1.0 O1B A:ANP2501 4.6 72.1 1.0 CG A:GLN82 4.6 62.1 1.0 O3A A:ANP2501 4.6 74.6 1.0 PA A:ANP2501 4.7 76.5 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp


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 A Pre-Translocation State Mbp-Maltose Transporter Complex Bound to Amp-Pnp within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1502 b:59.3 occ:1.00 OG B:SER43 2.4 59.4 1.0 OE1 B:GLN82 2.6 63.3 1.0 O2B B:ANP2502 2.7 74.0 1.0 OE2 B:GLU159 3.2 62.5 1.0 N3B B:ANP2502 3.2 77.2 1.0 CD B:GLN82 3.4 63.8 1.0 NE2 B:GLN82 3.4 65.6 1.0 PB B:ANP2502 3.6 76.9 1.0 CB B:SER43 3.6 59.9 1.0 OD1 B:ASP158 3.8 57.8 1.0 CD B:GLU159 4.2 62.4 1.0 OD2 B:ASP158 4.3 57.9 1.0 O1A B:ANP2502 4.4 77.2 1.0 O3A B:ANP2502 4.4 79.4 1.0 CG B:ASP158 4.5 57.3 1.0 N B:SER43 4.7 61.8 1.0 CA B:SER43 4.7 60.3 1.0 OE1 B:GLU159 4.7 63.6 1.0 O1B B:ANP2502 4.8 79.0 1.0 CG B:GLN82 4.8 62.3 1.0 PA B:ANP2502 4.9 79.1 1.0 O B:HOH384 4.9 39.0 1.0

M.L.Oldham, J.Chen. Crystal Structure of the Maltose Transporter in A Pretranslocation Intermediate State. Science V. 332 1202 2011.
ISSN: ISSN 0036-8075
PubMed: 21566157
DOI: 10.1126/SCIENCE.1200767