Magnesium in PDB 4af5: Structure of the C. Glutamicum Acnr Crystal Form I

The structure of Structure of the C. Glutamicum Acnr Crystal Form I, PDB code: 4af5 was solved by J.Garcia-Nafria, M.Baumgart, J.P.Turkenburg, A.J.Wilkinson, M.Bott, K.S.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	73.20 / 1.90
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	34.640, 72.730, 73.200, 90.00, 90.00, 90.00
R / Rfree (%)	19.399 / 24.632

The binding sites of Magnesium atom in the Structure of the C. Glutamicum Acnr Crystal Form I (pdb code 4af5). 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 Structure of the C. Glutamicum Acnr Crystal Form I, PDB code: 4af5:

Magnesium binding site 1 out of 1 in the Structure of the C. Glutamicum Acnr Crystal Form I


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of the C. Glutamicum Acnr Crystal Form I within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1187 b:19.9 occ:1.00 O A:HOH2040 1.9 18.4 1.0 O1 A:CIT1188 2.0 27.8 1.0 OE2 A:GLU181 2.0 18.4 0.5 O5 A:CIT1188 2.1 16.8 1.0 O A:HOH2042 2.1 21.5 1.0 O7 A:CIT1188 2.1 18.4 1.0 OE2 A:GLU181 2.2 16.4 0.5 C6 A:CIT1188 2.8 20.9 1.0 C3 A:CIT1188 3.0 21.9 1.0 CD A:GLU181 3.1 18.9 0.5 C1 A:CIT1188 3.1 29.3 1.0 O A:ASN77 3.4 13.4 1.0 CD A:GLU181 3.4 18.1 0.5 C2 A:CIT1188 3.6 24.7 1.0 CG A:GLU181 3.6 16.9 0.5 O6 A:CIT1188 4.0 24.3 1.0 O3 A:CIT1188 4.0 19.7 1.0 O A:HOH2101 4.1 48.0 1.0 NH2 A:ARG185 4.1 37.5 1.0 O A:HOH2041 4.1 39.2 1.0 OE1 A:GLU181 4.2 20.4 0.5 CG A:GLU181 4.2 16.6 0.5 ND2 A:ASN77 4.2 17.0 1.0 O2 A:CIT1188 4.3 32.3 1.0 C4 A:CIT1188 4.3 21.7 1.0 OE1 A:GLU181 4.4 18.1 0.5 NH2 A:ARG130 4.5 20.9 1.0 C A:ASN77 4.6 13.8 1.0 C5 A:CIT1188 4.6 22.6 1.0 CG A:ASN77 4.7 16.5 1.0 CB A:VAL80 4.8 11.2 1.0 CB A:GLU181 4.8 16.9 0.5 OD1 A:ASN77 4.9 21.0 1.0 CB A:GLU181 5.0 16.6 0.5

J.Garcia-Nafria, M.Baumgart, J.P.Turkenburg, A.J.Wilkinson, M.Bott, K.S.Wilson. Crystal and Solution Studies Reveal That the Transcriptional Regulator Acnr of Corynebacterium Glutamicum Is Regulated By Citrate:MG2+ Binding to A Non- Canonical Pocket. J.Biol.Chem. V. 288 15800 2013.
ISSN: ISSN 0021-9258
PubMed: 23589369
DOI: 10.1074/JBC.M113.462440