Zinc in PDB 7v2n: T.Thermophilus 30S Ribosome with Ksga, Class K2

All present enzymatic activity of T.Thermophilus 30S Ribosome with Ksga, Class K2:
2.1.1.182;

The binding sites of Zinc atom in the T.Thermophilus 30S Ribosome with Ksga, Class K2 (pdb code 7v2n). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the T.Thermophilus 30S Ribosome with Ksga, Class K2, PDB code: 7v2n:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the T.Thermophilus 30S Ribosome with Ksga, Class K2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of T.Thermophilus 30S Ribosome with Ksga, Class K2 within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn301 b:80.5 occ:1.00 SG D:CYS31 2.3 90.9 1.0 SG D:CYS9 2.3 76.1 1.0 SG D:CYS26 2.3 84.3 1.0 O D:CYS31 2.6 97.4 1.0 SG D:CYS12 2.7 79.7 1.0 C D:CYS31 3.4 97.1 1.0 CB D:CYS31 3.5 92.3 1.0 CB D:CYS9 3.6 77.6 1.0 CA D:CYS31 3.6 95.7 1.0 CB D:CYS26 3.6 87.2 1.0 CB D:CYS12 3.7 79.4 1.0 CA D:CYS9 4.2 77.9 1.0 O D:LEU19 4.3 95.0 1.0 CA D:CYS26 4.4 90.2 1.0 N D:ALA32 4.7 98.6 1.0

Zinc binding site 2 out of 2 in the T.Thermophilus 30S Ribosome with Ksga, Class K2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of T.Thermophilus 30S Ribosome with Ksga, Class K2 within 5.0Å range: probe atom residue distance (Å) B Occ N:Zn101 b:125.3 occ:1.00 SG N:CYS27 2.3 129.8 1.0 SG N:CYS24 2.3 130.9 1.0 SG N:CYS43 2.3 119.2 1.0 SG N:CYS40 2.3 121.2 1.0 CB N:CYS24 3.3 131.8 1.0 CB N:CYS43 3.3 117.3 1.0 CB N:CYS27 3.3 130.5 1.0 CB N:CYS40 3.4 119.4 1.0 N N:CYS27 3.7 131.8 1.0 N N:CYS40 4.0 118.0 1.0 CA N:CYS27 4.1 132.0 1.0 N N:CYS43 4.2 113.4 1.0 CA N:CYS40 4.3 117.4 1.0 CB N:ARG29 4.3 131.7 1.0 CA N:CYS43 4.3 114.6 1.0 C N:CYS27 4.6 132.8 1.0 O2' A:G1184 4.7 142.5 1.0 CB N:ARG26 4.7 132.2 1.0 N N:ARG29 4.7 132.2 1.0 CA N:CYS24 4.7 133.2 1.0 N N:GLY28 4.8 132.8 1.0 C N:ARG26 4.8 131.6 1.0 C N:CYS40 4.9 116.0 1.0 O N:CYS40 5.0 116.1 1.0

J.Singh, R.Raina, K.R.Vinothkumar, R.Anand. Decoding the Mechanism of Specific Rna Targeting By Ribosomal Methyltransferases. Acs Chem.Biol. V. 17 829 2022.
ISSN: ESSN 1554-8937
PubMed: 35316014
DOI: 10.1021/ACSCHEMBIO.1C00732