Zinc in PDB 9vh1: Cryoem Structure of Ptua-Ptub Complex in Retron-ECO7 Anti-Phage System

The binding sites of Zinc atom in the Cryoem Structure of Ptua-Ptub Complex in Retron-ECO7 Anti-Phage System (pdb code 9vh1). 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 Cryoem Structure of Ptua-Ptub Complex in Retron-ECO7 Anti-Phage System, PDB code: 9vh1:

Zinc binding site 1 out of 1 in the Cryoem Structure of Ptua-Ptub Complex in Retron-ECO7 Anti-Phage System


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 Ptua-Ptub Complex in Retron-ECO7 Anti-Phage System within 5.0Å range: probe atom residue distance (Å) B Occ F:Zn301 b:87.2 occ:1.00 HG F:CYS46 1.4 53.5 1.0 HG F:CYS90 1.9 55.5 1.0 SG F:CYS90 2.3 57.4 1.0 SG F:CYS46 2.3 61.7 1.0 SG F:CYS43 2.3 60.7 1.0 SG F:CYS78 2.3 62.9 1.0 HB3 F:CYS43 3.1 45.7 1.0 HB3 F:CYS78 3.1 52.2 1.0 CB F:CYS43 3.1 43.9 1.0 HB2 F:CYS43 3.2 43.7 1.0 HB3 F:CYS46 3.2 49.9 1.0 H F:CYS46 3.3 50.5 1.0 H F:CYS78 3.3 49.5 1.0 CB F:CYS78 3.4 52.4 1.0 CB F:CYS46 3.4 49.8 1.0 HH21 F:ARG89 3.7 51.5 1.0 N F:CYS46 3.8 50.5 1.0 HB2 F:TYR45 3.9 50.2 1.0 HE F:ARG89 3.9 48.3 1.0 N F:CYS78 4.0 47.9 1.0 CB F:CYS90 4.0 57.3 1.0 HB2 F:CYS78 4.0 54.1 1.0 HB2 F:CYS46 4.1 50.5 1.0 CA F:CYS46 4.2 49.8 1.0 HB3 F:ARG89 4.2 49.9 1.0 HB2 F:CYS90 4.3 55.6 1.0 H F:TYR45 4.3 50.3 1.0 H F:CYS48 4.3 48.5 1.0 CA F:CYS78 4.3 52.5 1.0 HG F:CYS48 4.3 54.8 1.0 HA F:SER77 4.4 44.4 1.0 SG F:CYS48 4.4 56.9 1.0 HB3 F:CYS48 4.4 47.6 1.0 H F:CYS90 4.4 53.7 1.0 NH2 F:ARG89 4.5 52.4 1.0 H F:GLU47 4.5 50.5 1.0 HB3 F:CYS90 4.6 56.6 1.0 HE1 F:TRP87 4.6 58.7 1.0 CA F:CYS43 4.6 39.1 1.0 O F:CYS90 4.6 58.0 1.0 HD2 F:TYR45 4.7 50.9 1.0 NE F:ARG89 4.7 45.6 1.0 CB F:TYR45 4.8 49.2 1.0 C F:TYR45 4.8 51.2 1.0 C F:CYS46 4.8 51.6 1.0 N F:CYS90 4.8 54.5 1.0 HA F:CYS43 4.9 43.7 1.0 CA F:CYS90 4.9 54.4 1.0 N F:GLU47 4.9 51.1 1.0 HD12 F:LEU155 4.9 53.1 1.0 CB F:CYS48 5.0 45.2 1.0 HA F:CYS78 5.0 54.5 1.0 N F:TYR45 5.0 49.3 1.0 HB2 F:ARG89 5.0 52.8 1.0 C F:SER77 5.0 47.6 1.0 HA F:CYS46 5.0 50.1 1.0

Z.Dai, C.Liu, Y.Wang, X.Chen, X.Fu, K.Yang, R.Zhu, X.Jia, Y.Chen, P.Tao, Z.Guan, T.Zou. Phage Nuclease-Mediated Defense Activation of the Bacterial Retron-ECO7 Toxin-Antitoxin System. Nucleic Acids Res. V. 53 2025.
ISSN: ESSN 1362-4962
PubMed: 41277685
DOI: 10.1093/NAR/GKAF1173