Magnesium in PDB 3sag: Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site

The structure of Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site, PDB code: 3sag was solved by K.Januszyk, Q.Liu, C.D.Lima, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.70 / 2.70
Space group	P 4
Cell size a, b, c (Å), α, β, γ (°)	138.800, 138.800, 60.300, 90.00, 90.00, 90.00
R / Rfree (%)	20.8 / 26.2

The structure of Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site also contains other interesting chemical elements:

Yttrium

(Y)

3 atoms

The binding sites of Magnesium atom in the Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site (pdb code 3sag). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site, PDB code: 3sag:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Human RRP6 Catalytic Domain with D313N Mutation in the Active Site


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 Human RRP6 Catalytic Domain with D313N Mutation in the Active Site within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1 b:60.3 occ:1.00 O B:HOH33 2.3 46.5 1.0 O B:HOH40 2.4 57.4 1.0 OD1 B:ASN313 2.7 52.1 1.0 O B:HOH38 2.8 51.6 1.0 O B:HOH611 2.9 50.5 1.0 O B:HOH7 3.1 53.4 1.0 OD2 B:ASP371 3.7 64.8 1.0 CG B:ASN313 3.8 50.8 1.0 O B:HIS366 3.9 48.0 1.0 O B:HOH626 4.2 54.0 1.0 O B:GLY367 4.3 52.7 1.0 ND2 B:ASN313 4.4 51.6 1.0 CG B:ASP371 4.5 63.5 1.0 O B:HOH41 4.5 61.7 1.0 OD1 B:ASP371 4.6 66.0 1.0 O B:LEU314 4.6 49.8 1.0 CB B:ASN313 5.0 48.6 1.0

K.Januszyk, Q.Liu, C.D.Lima. Activities of Human RRP6 and Structure of the Human RRP6 Catalytic Domain. Rna V. 17 1566 2011.
ISSN: ISSN 1355-8382
PubMed: 21705430
DOI: 10.1261/RNA.2763111