Magnesium in PDB 2y7e: Crystal Structure of the 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form)

The structure of Crystal Structure of the 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form), PDB code: 2y7e was solved by M.Bellinzoni, P.M.Alzari, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.76 / 1.28
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	102.188, 102.188, 101.070, 90.00, 90.00, 90.00
R / Rfree (%)	14.333 / 17.02

The structure of Crystal Structure of the 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form) also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of the 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form) (pdb code 2y7e). 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 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form), PDB code: 2y7e:

Magnesium binding site 1 out of 1 in the Crystal Structure of the 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form)


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 3-Keto-5-Aminohexanoate Cleavage Enzyme (Kce) From Candidatus Cloacamonas Acidaminovorans (Tetragonal Form) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1276 b:17.3 occ:0.50 O A:HOH2009 2.0 24.6 1.0 O A:HOH2007 2.0 31.1 1.0 O A:HOH2115 2.1 36.9 1.0 O A:HOH2008 2.1 31.8 1.0 O A:HOH2025 2.1 23.1 1.0 O A:HOH2268 2.2 25.4 1.0 O A:HOH2012 4.0 30.8 1.0 O A:HOH2043 4.2 21.2 1.0 OD1 A:ASN22 4.4 16.6 1.0 O A:HOH2042 4.4 20.9 1.0 O A:GLU242 4.4 14.8 1.0 O A:HOH2006 4.5 47.1 1.0 O A:HOH2015 4.7 27.0 1.0 CB A:SER243 4.9 14.0 1.0

M.Bellinzoni, K.Bastard, A.Perret, A.Zaparucha, N.Perchat, C.Vergne, T.Wagner, R.C.De Melo-Minardi, F.Artiguenave, G.N.Cohen, J.Weissenbach, M.Salanoubat, P.M.Alzari. 3-Keto-5-Aminohexanoate Cleavage Enzyme: A Common Fold For An Uncommon Claisen-Type Condensation. J.Biol.Chem. V. 286 27399 2011.
ISSN: ISSN 0021-9258
PubMed: 21632536
DOI: 10.1074/JBC.M111.253260