Magnesium in PDB 5aby: Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli

The structure of Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli, PDB code: 5aby was solved by D.Peter, O.Weichenrieder, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.52 / 1.95
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	91.240, 157.580, 55.180, 90.00, 90.00, 90.00
R / Rfree (%)	17.2 / 20.7

The binding sites of Magnesium atom in the Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli (pdb code 5aby). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli, PDB code: 5aby:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg1216 b:46.3 occ:1.00 O C:HOH2117 2.0 44.0 1.0 O C:HOH2077 2.0 47.4 1.0 OD1 C:ASP113 2.1 32.8 1.0 O C:HOH2073 2.1 33.4 1.0 CG C:ASP113 3.0 33.4 1.0 OD2 C:ASP113 3.2 32.2 1.0 OE1 C:GLU191 3.8 55.2 1.0 O C:HOH2074 3.9 34.2 1.0 H C:ASP113 4.0 29.2 1.0 OE2 C:GLU191 4.2 49.1 1.0 CB C:ASP113 4.4 27.6 1.0 O C:VAL111 4.4 29.0 1.0 CD C:GLU191 4.4 52.8 1.0 N C:ASP113 4.6 24.3 1.0 C C:ASP113 4.7 30.1 1.0 O C:ASP113 4.8 26.2 1.0 CA C:ASP113 4.8 26.6 1.0 HB2 C:ASP113 4.9 33.1 1.0 HB3 C:ASP113 4.9 33.1 1.0 HB C:VAL111 5.0 30.0 1.0

Magnesium binding site 2 out of 2 in the Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Complex of C. Elegans EIF4E-3 with the 4E-Binding Protein Mextli within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg1218 b:52.1 occ:1.00 HB2 C:MET96 3.1 42.0 1.0 OE1 C:GLU98 3.1 46.2 1.0 O C:HOH2062 3.3 30.6 1.0 HD1 C:TRP97 3.6 55.9 1.0 OE2 C:GLU98 3.6 55.5 1.0 CD C:GLU98 3.8 55.4 1.0 HB3 C:MET96 3.8 42.0 1.0 CB C:MET96 3.9 35.0 1.0 H C:TRP97 4.0 34.9 1.0 HA C:MET96 4.2 35.4 1.0 CD1 C:TRP97 4.2 46.6 1.0 HE1 C:TRP97 4.3 55.5 1.0 O3 C:GOL1217 4.4 37.7 1.0 HO3 C:GOL1217 4.5 45.2 1.0 NE1 C:TRP97 4.5 46.3 1.0 CA C:MET96 4.6 29.5 1.0 N C:TRP97 4.7 29.1 1.0 H C:GLU98 4.8 39.7 1.0 CG C:MET96 5.0 32.6 1.0

D.Peter, R.Weber, C.Koene, M.-Y.Chung, L.Ebertsch, V.Truffault, O.Weichenrieder, C.Igreja, E.Izaurralde. Mextli Proteins Use Both Canonical Bipartite and Novel Tripartite Binding Modes to Form EIF4E Complexes That Display Differential Sensitivity to 4E-Bp Regulation Genes Dev. V. 29 1835 2015.
ISSN: ISSN 0890-9369
PubMed: 26294658
DOI: 10.1101/GAD.269068.115