Zinc in PDB 8iaz: Cryo-Em Structure of the ISFBA1 Tnpb-Rerna-Dsdna Complex

The binding sites of Zinc atom in the Cryo-Em Structure of the ISFBA1 Tnpb-Rerna-Dsdna Complex (pdb code 8iaz). 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 Cryo-Em Structure of the ISFBA1 Tnpb-Rerna-Dsdna Complex, PDB code: 8iaz:

Zinc binding site 1 out of 1 in the Cryo-Em Structure of the ISFBA1 Tnpb-Rerna-Dsdna Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of the ISFBA1 Tnpb-Rerna-Dsdna Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:64.7 occ:1.00 SG A:CYS362 2.3 19.1 0.3 SG A:CYS346 2.3 23.4 0.1 SG A:CYS364 2.3 24.4 0.2 SG A:CYS343 2.3 19.9 0.3 CB A:CYS343 3.3 19.5 1.0 CB A:CYS364 3.5 18.8 1.0 N A:CYS346 3.8 21.1 1.0 CB A:CYS362 3.8 20.2 1.0 CB A:CYS346 3.9 20.1 1.0 N A:CYS364 4.1 20.9 1.0 CB A:CYS345 4.1 23.3 1.0 CA A:CYS364 4.4 20.5 1.0 CA A:CYS346 4.5 21.2 1.0 CB A:TYR366 4.5 19.7 1.0 N A:CYS345 4.6 20.1 1.0 C A:CYS345 4.7 19.8 0.6 CA A:CYS345 4.7 21.2 1.0 CA A:CYS343 4.8 18.3 1.0 CB A:ALA348 4.8 21.8 1.0 N A:SER363 4.8 19.9 0.2 CA A:CYS362 5.0 20.4 1.0 C A:CYS362 5.0 23.5 1.0

K.Ren, F.Zhou, F.Zhang, M.Yin, Y.Zhu, S.Wang, Y.Chen, T.Huang, Z.Wu, J.He, A.Zhang, C.Guo, Z.Huang. Discovery and Structural Mechanism of Dna Endonucleases Guided By Ragath-18-Derived Rnas. Cell Res. 2024.
ISSN: ISSN 1001-0602
PubMed: 38575718
DOI: 10.1038/S41422-024-00952-1