Magnesium in PDB 2iqq: The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila

All present enzymatic activity of The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila:
4.3.1.17;

The structure of The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila, PDB code: 2iqq was solved by Y.Kim, C.Hatzos, S.Moy, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.58 / 2.66
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	120.705, 77.151, 56.158, 90.00, 117.91, 90.00
R / Rfree (%)	17.4 / 22.6

The binding sites of Magnesium atom in the The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila (pdb code 2iqq). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila, PDB code: 2iqq:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:56.6 occ:0.50 O A:LEU89 2.3 63.8 1.0 OD1 A:ASN92 2.3 63.2 1.0 O A:ASP90 2.8 60.9 1.0 CG A:ASN92 3.1 62.6 1.0 C A:ASP90 3.3 61.7 1.0 C A:LEU89 3.4 63.9 1.0 ND2 A:ASN92 3.5 59.3 1.0 CA A:ASP90 3.5 61.8 1.0 N A:ASP90 3.9 62.5 1.0 N A:ASN92 4.2 63.1 1.0 N A:SER91 4.3 62.0 1.0 CB A:ASN92 4.3 62.6 1.0 C A:SER91 4.7 62.2 1.0 CA A:LEU89 4.7 64.4 1.0 CA A:ASN92 4.7 63.3 1.0 OD2 A:ASP90 4.8 58.9 1.0 CA A:SER91 5.0 62.4 1.0 CB A:ASP90 5.0 60.7 1.0

Magnesium binding site 2 out of 2 in the The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:50.8 occ:0.50 OD1 B:ASN92 2.4 57.0 1.0 O B:ASP90 2.5 59.2 1.0 O B:LEU89 2.6 61.1 1.0 C B:ASP90 3.2 59.7 1.0 CG B:ASN92 3.4 59.2 1.0 CA B:ASP90 3.5 60.0 1.0 C B:LEU89 3.6 61.7 1.0 ND2 B:ASN92 3.9 59.4 1.0 N B:ASP90 4.1 60.8 1.0 N B:ASN92 4.2 60.6 1.0 N B:SER91 4.2 59.7 1.0 CB B:ASN92 4.5 60.2 1.0 OD1 B:ASP90 4.5 56.9 1.0 C B:SER91 4.7 59.7 1.0 CA B:ASN92 4.9 60.9 1.0 CB B:ASP90 4.9 58.9 1.0 CA B:SER91 4.9 59.8 1.0 CA B:LEU89 5.0 62.3 1.0

Y.Kim, C.Hatzos, S.Moy, A.Joachimiak. The Crystal Structure of Iron, Sulfur-Dependent L-Serine Dehydratase From Legionella Pneumophila Subsp. Pneumophila To Be Published.