Magnesium in PDB 7obt: Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A

All present enzymatic activity of Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A:
2.7.10.2; 2.7.11.1;

The structure of Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A, PDB code: 7obt was solved by F.Centorrino, B.Andlovic, C.Ottmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.34 / 2.30
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	82.952, 111.88, 62.686, 90, 90, 90
R / Rfree (%)	20.4 / 24.6

The structure of Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A (pdb code 7obt). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A, PDB code: 7obt:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A


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 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg402 b:25.9 occ:1.00 O A:HOH619 2.5 31.2 1.0 O A:GLU161 2.5 24.2 1.0 C A:GLU161 3.7 15.6 1.0 HA A:MET162 3.8 16.8 1.0 HD3 A:PRO163 4.1 20.3 1.0 HB3 A:GLU161 4.3 19.4 1.0 HA A:GLU161 4.3 21.8 1.0 N A:MET162 4.5 14.8 1.0 CA A:GLU161 4.6 18.1 1.0 CA A:MET162 4.6 14.0 1.0 HG2 A:MET162 4.9 22.6 1.0 CB A:GLU161 4.9 16.1 1.0 CD A:PRO163 5.0 16.9 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of 14-3-3 Sigma in Complex with RIPK2 Phosphopeptide and Stabilizer Fusicoccin-A within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg403 b:38.9 occ:1.00 OE2 A:GLU89 2.3 12.6 1.0 O A:HOH674 2.7 33.3 1.0 CD A:GLU89 3.3 12.7 1.0 HG2 A:GLU89 3.7 18.1 1.0 HG2 A:GLU86 3.8 18.2 1.0 HH12 A:ARG85 3.8 18.5 1.0 HE22 A:GLN93 3.9 11.5 1.0 CG A:GLU89 4.1 15.1 1.0 O A:HOH628 4.1 30.9 1.0 OE1 A:GLU89 4.2 11.7 1.0 HH11 A:ARG85 4.2 18.5 1.0 O A:HOH532 4.3 28.8 1.0 HB3 A:GLU89 4.4 12.7 1.0 NH1 A:ARG85 4.4 15.4 1.0 HA A:GLU86 4.5 12.5 1.0 NE2 A:GLN93 4.6 9.6 1.0 OE1 A:GLN93 4.6 12.8 1.0 CG A:GLU86 4.7 15.2 1.0 HG1 A:THR90 4.7 9.8 1.0 CB A:GLU89 4.8 10.6 1.0 HG3 A:GLU89 4.9 18.1 1.0 HB3 A:GLU86 4.9 12.2 1.0 CD A:GLN93 5.0 19.5 1.0

B.Andlovic, G.Heilmann, S.Ninck, S.Andrei, F.Centorrino, Y.Higuchi, N.Kato, L.Brunsveld, S.Menninger, A.Choidas, A.Wolf, M.Kaiser, J.Eickhoff, C.Ottmann. Inf Alpha Primes Ovarian Cancer Cells For Fusicoccin-Induced Cell Death Via Stabilization of 14-3-3 Protein-Protein Interactions To Be Published.