Magnesium in PDB 3iwt: Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii

The structure of Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii, PDB code: 3iwt was solved by S.V.Antonyuk, M.J.Ellis, R.W.Strange, S.S.Hasnain, Y.Bessho, S.Kuramitsu, S.Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.74 / 1.90
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	136.675, 136.675, 210.525, 90.00, 90.00, 120.00
R / Rfree (%)	16.8 / 18.7

The binding sites of Magnesium atom in the Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii (pdb code 3iwt). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii, PDB code: 3iwt:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg668 b:38.4 occ:0.75 O A:HOH916 1.8 35.5 0.8 O A:HOH915 1.8 43.1 0.8 O A:HOH913 2.0 46.1 0.8 O A:HOH914 2.0 54.0 0.8 O A:HOH912 2.0 50.2 0.8 O A:HOH917 2.1 46.5 0.8 O A:HOH919 3.9 57.3 1.0 OD2 A:ASP125 4.0 53.5 1.0 OD1 A:ASP125 4.2 53.3 1.0 O A:HOH840 4.4 54.7 1.0 O A:HOH820 4.5 49.5 1.0 CG A:ASP125 4.5 48.1 1.0 CD A:GLU127 4.6 49.2 1.0 OE2 A:GLU127 4.6 53.6 1.0 OE1 A:GLU127 4.7 54.9 1.0 OD2 A:ASP155 4.9 51.9 1.0

Magnesium binding site 2 out of 2 in the Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Hypothetical Molybdenum Cofactor Biosynthesis Protein B From Sulfolobus Tokodaii within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg675 b:47.2 occ:0.50 O B:HOH858 1.5 49.5 0.5 O B:HOH856 2.2 27.4 0.5 O B:HOH854 2.2 29.2 0.5 O B:HOH857 2.3 37.0 0.5 O B:HOH862 3.9 55.3 1.0 C3 B:PEG209 4.1 44.1 1.0 O B:HOH730 4.2 39.6 0.5 OD2 B:ASP125 4.3 49.4 1.0 O B:HOH746 4.7 42.1 1.0 OD1 B:ASP125 5.0 45.7 1.0 CG B:ASP125 5.0 43.9 1.0 O4 B:PEG209 5.0 37.8 1.0

S.V.Antonyuk, R.W.Strange, M.J.Ellis, Y.Bessho, S.Kuramitsu, A.Shinkai, S.Yokoyama, S.S.Hasnain. Structure of Hypothetical Mo-Cofactor Biosynthesis Protein B (ST2315) From Sulfolobus Tokodaii Acta Crystallogr.,Sect.F V. 65 1200 2009.
ISSN: ESSN 1744-3091
PubMed: 20054111
DOI: 10.1107/S1744309109043772