Magnesium in PDB 7b9r: Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi

Protein crystallography data

The structure of Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi, PDB code: 7b9r was solved by E.Sijbesma, C.Ottmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.04 / 1.15
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 82.071, 112.434, 62.496, 90, 90, 90
R / Rfree (%) 19.2 / 19.6

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi (pdb code 7b9r). 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 Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi, PDB code: 7b9r:

Magnesium binding site 1 out of 1 in 7b9r

Go back to Magnesium Binding Sites List in 7b9r
Magnesium binding site 1 out of 1 in the Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cys-45-Tethered Stabilizer 4 of 14-3-3(Sigma)/Era Ppi within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg301

b:19.3
occ:1.00
OE2 A:GLU89 2.4 18.1 1.0
O A:HOH624 2.4 28.0 1.0
CD A:GLU89 3.4 13.7 1.0
O A:HOH538 4.0 27.2 1.0
CG A:GLU89 4.2 12.5 1.0
OE1 A:GLU89 4.3 13.8 1.0
NH1 A:ARG85 4.4 18.0 1.0
O A:HOH422 4.5 28.8 1.0
OE1 A:GLN93 4.5 15.0 1.0
O A:HOH635 4.6 28.6 1.0
CG A:GLU86 4.6 16.9 1.0
NE2 A:GLN93 4.7 15.7 1.0
CB A:GLU89 4.8 13.4 1.0
OG1 A:THR90 4.9 17.0 1.0
CD A:GLN93 5.0 13.7 1.0

Reference:

E.Sijbesma, K.K.Hallenbeck, S.A.Andrei, R.R.Rust, J.M.C.Adriaans, L.Brunsveld, M.R.Arkin, C.Ottmann. Exploration of A 14-3-3 Ppi Pocket By Covalent Fragments As Stabilizers. Acs Med.Chem.Lett. V. 12 976 2021.
ISSN: ISSN 1948-5875
PubMed: 34136078
DOI: 10.1021/ACSMEDCHEMLETT.1C00088
Page generated: Sun Jul 11 15:45:32 2021

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