Magnesium in PDB 1nkt: Crystal Structure of the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs

The structure of Crystal Structure of the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs, PDB code: 1nkt was solved by V.Sharma, A.Arockiasamy, D.R.Ronning, C.G.Savva, A.Holzenburg, M.Braunstein, W.R.Jacobs Jr., J.C.Sacchettini, Tb Structuralgenomics Consortium (Tbsgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	95.35 / 2.60
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	206.050, 206.050, 292.857, 90.00, 90.00, 120.00
R / Rfree (%)	21.3 / 26.5

The binding sites of Magnesium atom in the Crystal Structure of the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs (pdb code 1nkt). 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 the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs, PDB code: 1nkt:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs


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 the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg951 b:66.4 occ:1.00 O2B A:ADP900 2.2 45.6 1.0 NZ A:LYS107 2.5 14.2 1.0 O A:HOH1294 2.6 47.9 1.0 PB A:ADP900 3.7 55.4 1.0 OD2 A:ASP208 3.8 22.4 1.0 O A:HOH1154 3.9 43.9 1.0 OG1 A:THR108 4.0 14.7 1.0 CE A:LYS107 4.0 17.5 1.0 OD1 A:ASP208 4.0 18.8 1.0 OE2 A:GLU209 4.1 24.2 1.0 O1A A:ADP900 4.2 48.0 1.0 CG A:ASP208 4.4 17.6 1.0 O3B A:ADP900 4.4 40.1 1.0 O A:GLY491 4.4 17.8 1.0 CA A:GLY491 4.4 16.1 1.0 NH2 A:ARG137 4.5 12.5 1.0 CB A:LYS107 4.6 11.9 1.0 O1B A:ADP900 4.7 52.0 1.0 O3A A:ADP900 4.7 53.3 1.0 CD A:GLU209 4.8 22.1 1.0 PA A:ADP900 4.8 53.9 1.0 C A:GLY491 4.9 16.8 1.0 CD A:LYS107 4.9 14.2 1.0 O2A A:ADP900 4.9 51.6 1.0 N A:THR108 5.0 13.2 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs


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 the Seca Protein Translocation Atpase From Mycobacterium Tuberculosis Complex with Adpbs within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg952 b:63.9 occ:1.00 O2B B:ADP901 2.3 38.0 1.0 O B:HOH1284 2.4 46.6 1.0 PB B:ADP901 3.6 46.5 1.0 O1A B:ADP901 3.9 44.4 1.0 OE2 B:GLU209 3.9 24.4 1.0 O B:GLY491 3.9 16.8 1.0 O3B B:ADP901 4.0 28.5 1.0 O B:HOH1366 4.1 41.8 1.0 OG1 B:THR108 4.2 19.9 1.0 OD2 B:ASP208 4.3 13.8 1.0 CA B:GLY491 4.3 16.5 1.0 OD1 B:ASP208 4.5 16.4 1.0 NH2 B:ARG137 4.5 20.2 1.0 C B:GLY491 4.6 16.4 1.0 O3A B:ADP901 4.6 44.8 1.0 PA B:ADP901 4.6 48.8 1.0 NZ B:LYS107 4.7 10.8 1.0 O1B B:ADP901 4.7 41.6 1.0 CB B:LYS107 4.8 13.6 1.0 O2A B:ADP901 4.8 47.0 1.0 CD B:GLU209 4.8 24.1 1.0 CG B:ASP208 4.8 15.8 1.0

V.Sharma, A.Arockiasamy, D.R.Ronning, C.G.Savva, A.Holzenburg, M.Braunstein, W.R.Jacobs Jr., J.C.Sacchettini. Crystal Structure of M. Tuberculosis Seca, A Preprotein Translocating Atpase Proc.Natl.Acad.Sci.Usa V. 100 2243 2003.
ISSN: ISSN 0027-8424
PubMed: 12606717
DOI: 10.1073/PNAS.0538077100