Zinc in PDB 9gux: 30S-Tec (Tec in Expressome Position) Inactive State 1

All present enzymatic activity of 30S-Tec (Tec in Expressome Position) Inactive State 1:
2.7.7.6;

The structure of 30S-Tec (Tec in Expressome Position) Inactive State 1 also contains other interesting chemical elements:

Magnesium

(Mg)

132 atoms

The binding sites of Zinc atom in the 30S-Tec (Tec in Expressome Position) Inactive State 1 (pdb code 9gux). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the 30S-Tec (Tec in Expressome Position) Inactive State 1, PDB code: 9gux:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the 30S-Tec (Tec in Expressome Position) Inactive State 1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of 30S-Tec (Tec in Expressome Position) Inactive State 1 within 5.0Å range: probe atom residue distance (Å) B Occ 4:Zn1501 b:197.7 occ:1.00 N 4:CYS72 2.6 152.7 1.0 SG 4:CYS72 2.7 152.7 1.0 CG1 4:VAL90 2.9 153.9 1.0 SG 4:CYS85 2.9 170.4 1.0 CB 4:CYS70 2.9 147.4 1.0 CB 4:CYS72 3.1 152.7 1.0 N 4:LEU71 3.2 147.8 1.0 SG 4:CYS70 3.3 147.4 1.0 CA 4:CYS72 3.4 152.7 1.0 CB 4:CYS88 3.6 177.9 1.0 C 4:LEU71 3.6 147.8 1.0 C 4:CYS70 3.6 147.4 1.0 CB 4:CYS85 3.8 170.4 1.0 CA 4:LEU71 3.8 147.8 1.0 CA 4:CYS70 3.8 147.4 1.0 CB 4:LEU71 4.2 147.8 1.0 N 4:GLY73 4.3 143.4 1.0 C 4:CYS72 4.3 152.7 1.0 CB 4:VAL90 4.3 153.9 1.0 N 4:CYS88 4.4 177.9 1.0 N 4:VAL90 4.5 153.9 1.0 O 4:CYS70 4.5 147.4 1.0 CA 4:CYS88 4.5 177.9 1.0 O 4:VAL90 4.5 153.9 1.0 SG 4:CYS88 4.7 177.9 1.0 O 4:LEU71 4.8 147.8 1.0 N 4:GLY89 4.8 163.7 1.0 CA 4:VAL90 4.8 153.9 1.0 C 4:CYS88 5.0 177.9 1.0

Zinc binding site 2 out of 2 in the 30S-Tec (Tec in Expressome Position) Inactive State 1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of 30S-Tec (Tec in Expressome Position) Inactive State 1 within 5.0Å range: probe atom residue distance (Å) B Occ 4:Zn1502 b:177.7 occ:1.00 SG 4:CYS898 2.6 122.5 1.0 SG 4:CYS814 2.7 148.3 1.0 SG 4:CYS888 2.7 124.8 1.0 NH2 4:ARG883 2.8 128.1 1.0 SG 4:CYS895 2.8 122.9 1.0 CB 4:CYS895 3.0 122.9 1.0 CB 4:CYS888 3.0 124.8 1.0 CB 4:CYS814 3.1 148.3 1.0 CA 4:CYS888 3.6 124.8 1.0 CB 4:CYS898 3.7 122.5 1.0 CZ 4:ARG883 3.9 128.1 1.0 CA 4:CYS895 4.0 122.9 1.0 N 4:CYS814 4.1 148.3 1.0 N 4:CYS895 4.2 122.9 1.0 N 4:CYS898 4.2 122.5 1.0 CA 4:CYS814 4.2 148.3 1.0 NE 4:ARG883 4.3 128.1 1.0 O 4:CYS895 4.3 122.9 1.0 C 4:CYS895 4.4 122.9 1.0 C 4:CYS888 4.5 124.8 1.0 N 4:ASP889 4.5 131.9 1.0 CA 4:CYS898 4.6 122.5 1.0 N 4:CYS888 4.6 124.8 1.0 OG1 4:THR890 4.8 120.2 1.0 CG2 4:THR816 4.8 146.6 1.0 OD1 4:ASP889 4.9 131.9 1.0

M.W.Webster, A.Chauvier, H.Rahil, A.Graziadei, N.Miropolskaya, K.Charles, M.Takacs, C.Saintandre, J.Rappsilber, N.G.Walter, A.Weixlbaumer. Molecular Basis of Mrna Delivery to the Bacterial Ribosome Science 2024.
ISSN: ESSN 1095-9203
DOI: 10.1126/SCIENCE.ADO8476