Zinc in PDB 6swe: IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi

The structure of IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi also contains other interesting chemical elements:

Magnesium

(Mg)

8 atoms

The binding sites of Zinc atom in the IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi (pdb code 6swe). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi, PDB code: 6swe:

Zinc binding site 1 out of 1 in the IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of IC2 Head of Cryo-Em Structure of A Full Archaeal Ribosomal Translation Initiation Complex Devoid of AIF1 in P. Abyssi within 5.0Å range: probe atom residue distance (Å) B Occ P:Zn101 b:33.2 occ:1.00 SG P:CYS39 2.3 27.5 1.0 SG P:CYS24 2.3 33.2 1.0 SG P:CYS42 2.3 29.2 1.0 SG P:CYS21 2.3 28.2 1.0 CB P:CYS24 2.8 33.2 1.0 CB P:CYS39 3.0 27.5 1.0 CB P:CYS42 3.2 29.2 1.0 CB P:CYS21 3.3 28.2 1.0 N P:CYS24 3.5 33.2 1.0 CA P:CYS24 3.8 33.2 1.0 N P:CYS39 3.8 27.5 1.0 CA P:CYS39 4.0 27.5 1.0 CA P:CYS42 4.4 29.2 1.0 N P:CYS42 4.5 29.2 1.0 C P:ARG23 4.6 31.4 1.0 N P:GLY25 4.7 31.1 1.0 CB P:ARG23 4.7 31.4 1.0 C P:CYS24 4.7 33.2 1.0 CA P:CYS21 4.7 28.2 1.0 N P:ARG23 4.9 31.4 1.0 C P:LEU38 4.9 28.2 1.0 C P:CYS39 5.0 27.5 1.0 CA P:ARG23 5.0 31.4 1.0

P.D.Coureux, C.Lazennec-Schurdevin, S.Bourcier, Y.Mechulam, E.Schmitt. Cryo-Em Study of An Archaeal 30S Initiation Complex Gives Insights Into Evolution of Translation Initiation. Commun Biol V. 3 58 2020.
ISSN: ESSN 2399-3642
PubMed: 32029867
DOI: 10.1038/S42003-020-0780-0