Magnesium in PDB 2vpr: Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg

The structure of Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg, PDB code: 2vpr was solved by L.Schuldt, G.Palm, W.Hinrichs, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.49
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	56.361, 108.744, 68.976, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 28.5

The binding sites of Magnesium atom in the Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg (pdb code 2vpr). 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 Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg, PDB code: 2vpr:

Magnesium binding site 1 out of 1 in the Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Tet Repressor Class H in Complex with 5A,6- Anhydrotetracycline-Mg within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1207 b:26.1 occ:1.00 O A:HOH2017 2.0 35.2 1.0 O A:HOH2015 2.0 41.0 1.0 O A:HOH2016 2.0 29.9 1.0 NE2 A:HIS100 2.0 36.1 1.0 O12 A:TDC1206 2.0 24.8 1.0 O11 A:TDC1206 2.1 26.9 1.0 CE1 A:HIS100 3.0 35.2 1.0 CD2 A:HIS100 3.0 35.9 1.0 C12 A:TDC1206 3.1 25.8 1.0 C11 A:TDC1206 3.3 27.2 1.0 C1B A:TDC1206 3.7 26.6 1.0 OG1 A:THR103 4.0 31.6 1.0 ND1 A:HIS100 4.1 34.9 1.0 CG A:HIS100 4.1 35.7 1.0 O A:HOH2018 4.1 45.5 1.0 O10 A:TDC1206 4.2 26.5 1.0 O A:THR103 4.2 32.5 1.0 C1C A:TDC1206 4.4 26.1 1.0 O1C A:TDC1206 4.5 29.1 1.0 C1A A:TDC1206 4.5 25.7 1.0 C A:THR103 4.7 33.4 1.0 CZ A:PHE86 4.9 35.6 1.0 C10 A:TDC1206 4.9 26.1 1.0 O A:HIS100 4.9 36.1 1.0 O1 A:TDC1206 4.9 28.4 1.0 CB A:ALA138 5.0 36.2 1.0

A.Aleksandrov, L.Schuldt, W.Hinrichs, T.Simonson. Tet Repressor Induction By Tetracycline: A Molecular Dynamics, Continuum Electrostatics, and Crystallographic Study J.Mol.Biol. V. 378 896 2008.
ISSN: ISSN 0022-2836
PubMed: 18395746
DOI: 10.1016/J.JMB.2008.03.022