Sodium in PDB 7ezw: Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site

The structure of Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site, PDB code: 7ezw was solved by C.J.Brown, S.Ng, Y.Frosi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.19 / 2.35
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	81.139, 81.139, 66.105, 90, 90, 120
R / Rfree (%)	20.5 / 24.8

The binding sites of Sodium atom in the Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site (pdb code 7ezw). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site, PDB code: 7ezw:

Sodium binding site 1 out of 1 in the Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Cyclic Peptide That Interacts with the EIF4E Capped-Mrna Binding Site within 5.0Å range: probe atom residue distance (Å) B Occ A:Na301 b:5.9 occ:0.33 O A:ASN77 2.5 20.7 1.0 C A:ASN77 3.7 21.2 1.0 CA A:HIS78 4.4 22.6 1.0 N A:HIS78 4.5 22.0 1.0 CA A:ASN77 4.7 21.1 1.0 CB A:ASN77 4.9 21.4 1.0 CD2 A:HIS78 5.0 21.3 1.0

Y.Frosi, S.Ng, Y.C.Lin, S.Jiang, S.R.Ramlan, D.Lama, C.S.Verma, I.Asial, C.J.Brown. Development of A Novel Peptide Aptamer That Interacts with the EIF4E Capped-Mrna Binding Site Using Peptide Epitope Linker Evolution (Pele). Rsc Chem Biol V. 3 916 2022.
ISSN: ESSN 2633-0679
PubMed: 35866173
DOI: 10.1039/D2CB00099G