Zinc in PDB 7lyt: Cryo-Em Structure of Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna

The structure of Cryo-Em Structure of Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Cryo-Em Structure of Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna (pdb code 7lyt). 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 Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna, PDB code: 7lyt:

Zinc binding site 1 out of 1 in the Cryo-Em Structure of Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna


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 Casphi-2 (CAS12J) Bound to Crrna and Phosphorothioate-Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn801 b:84.5 occ:1.00 SG A:CYS685 2.3 72.2 1.0 SG A:CYS670 2.3 74.3 1.0 SG A:CYS688 2.3 73.1 1.0 SG A:CYS667 2.3 74.4 1.0 HB3 A:CYS667 2.9 74.4 1.0 CB A:CYS667 3.0 74.4 1.0 HB2 A:CYS667 3.0 74.4 1.0 HB2 A:CYS685 3.1 72.2 1.0 CB A:CYS685 3.1 72.2 1.0 HB3 A:CYS685 3.2 72.2 1.0 H A:CYS688 3.3 73.1 1.0 H A:CYS670 3.5 74.3 1.0 CB A:CYS670 3.7 74.3 1.0 HB3 A:CYS670 3.7 74.3 1.0 HB2 A:LYS669 3.8 72.0 1.0 CB A:CYS688 4.0 73.1 1.0 N A:CYS688 4.1 73.1 1.0 HB2 A:SER687 4.1 73.3 1.0 N A:CYS670 4.1 74.3 1.0 O A:CYS688 4.2 73.1 1.0 HB3 A:CYS688 4.3 73.1 1.0 H A:SER687 4.3 73.3 1.0 HB2 A:CYS670 4.4 74.3 1.0 CA A:CYS670 4.5 74.3 1.0 CA A:CYS667 4.5 74.4 1.0 CA A:CYS688 4.5 73.1 1.0 H A:LYS669 4.6 72.0 1.0 HB2 A:CYS688 4.6 73.1 1.0 CA A:CYS685 4.6 72.2 1.0 HB3 A:HIS672 4.6 75.2 1.0 O A:CYS670 4.7 74.3 1.0 HZ A:PHE683 4.7 71.7 1.0 C A:CYS688 4.7 73.1 1.0 CB A:LYS669 4.8 72.0 1.0 HA A:CYS667 4.8 74.4 1.0 HA A:CYS685 4.8 72.2 1.0 HD3 A:LYS669 4.9 72.0 1.0 C A:CYS670 5.0 74.3 1.0

P.Pausch, K.M.Soczek, D.A.Herbst, C.A.Tsuchida, B.Al-Shayeb, J.F.Banfield, E.Nogales, J.A.Doudna. Dna Interference States of the Hypercompact Crispr-Casphi Effector Nat.Struct.Mol.Biol. 2021.
ISSN: ESSN 1545-9985
DOI: 10.1038/S41594-021-00632-3