Zinc in PDB 8glx: Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7

The structure of Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7 also contains other interesting chemical elements:

Magnesium

(Mg)

6 atoms

The binding sites of Zinc atom in the Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7 (pdb code 8glx). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7, PDB code: 8glx:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7 within 5.0Å range: probe atom residue distance (Å) B Occ X:Zn601 b:65.8 occ:1.00 ND1 X:HIS155 2.1 26.2 1.0 SG X:CYS124 2.3 6.1 1.0 SG X:CYS152 2.3 26.9 1.0 SG X:CYS127 2.3 23.8 1.0 CE1 X:HIS155 2.8 26.2 1.0 CB X:CYS124 2.9 6.1 1.0 CB X:CYS152 3.0 26.9 1.0 CG X:HIS155 3.3 26.2 1.0 CB X:CYS127 3.6 23.8 1.0 CB X:HIS155 3.8 26.2 1.0 NE2 X:HIS155 4.0 26.2 1.0 NE1 X:TRP144 4.1 27.4 1.0 CD2 X:HIS155 4.3 26.2 1.0 CA X:CYS124 4.3 6.1 1.0 CD1 X:TRP144 4.4 27.4 1.0 CA X:CYS152 4.5 26.9 1.0 N X:CYS127 4.5 23.8 1.0 CA X:CYS127 4.6 23.8 1.0 N X:HIS155 4.7 26.2 1.0 CA X:HIS155 4.9 26.2 1.0

Zinc binding site 2 out of 2 in the Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryoem Structure of the Tnsc(1-503)-Tnsd(1-318)-Dna Complex in A 6:2:1 Stoichiometry From E. Coli TN7 within 5.0Å range: probe atom residue distance (Å) B Occ Y:Zn601 b:77.3 occ:1.00 ND1 Y:HIS155 2.2 62.4 1.0 CB Y:CYS127 2.2 61.2 1.0 SG Y:CYS124 2.3 65.1 1.0 SG Y:CYS152 2.3 60.8 1.0 SG Y:CYS127 2.4 61.2 1.0 CE1 Y:HIS155 2.4 62.4 1.0 CB Y:CYS124 3.3 65.1 1.0 CG Y:HIS155 3.4 62.4 1.0 CB Y:CYS152 3.5 60.8 1.0 CA Y:CYS127 3.6 61.2 1.0 NE2 Y:HIS155 3.6 62.4 1.0 NE1 Y:TRP144 3.8 61.5 1.0 CD2 Y:HIS155 4.1 62.4 1.0 N Y:CYS127 4.1 61.2 1.0 CB Y:HIS155 4.3 62.4 1.0 CG Y:LYS154 4.5 61.0 1.0 CE2 Y:TRP144 4.7 61.5 1.0 C Y:CYS127 4.7 61.2 1.0 CD1 Y:TRP144 4.7 61.5 1.0 CA Y:CYS124 4.8 65.1 1.0 CZ2 Y:TRP144 4.9 61.5 1.0 CD Y:LYS154 4.9 61.0 1.0 CA Y:CYS152 4.9 60.8 1.0 C Y:ASP126 4.9 62.8 1.0

Y.Shen, S.S.Krishnan, M.T.Petassi, M.A.Hancock, J.E.Peters, A.Guarne. Assembly of the TN7 Targeting Complex By A Regulated Stepwise Process. Mol.Cell V. 84 2368 2024.
ISSN: ISSN 1097-2765
PubMed: 38834067
DOI: 10.1016/J.MOLCEL.2024.05.012