Calcium in PDB 8tlq: Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex

All present enzymatic activity of Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex:
2.7.7.7;

The structure of Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Calcium atom in the Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex (pdb code 8tlq). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex, PDB code: 8tlq:

Calcium binding site 1 out of 1 in the Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Cryo-Em Structure of the REV1-Polzeta-Dna-Dctp Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1601 b:57.5 occ:1.00 OD2 A:ASP1144 2.3 54.9 1.0 O2G A:DCP1602 2.3 56.6 1.0 O A:PHE976 2.3 51.5 1.0 O1B A:DCP1602 2.4 56.6 1.0 O3A A:DCP1602 2.4 56.6 1.0 PB A:DCP1602 2.7 56.6 1.0 O1A A:DCP1602 2.8 56.6 1.0 O3B A:DCP1602 2.9 56.6 1.0 PA A:DCP1602 3.0 56.6 1.0 PG A:DCP1602 3.2 56.6 1.0 C A:PHE976 3.5 51.5 1.0 CG A:ASP1144 3.5 54.9 1.0 O5' A:DCP1602 3.7 56.6 1.0 C5' A:DCP1602 3.7 56.6 1.0 N A:SER978 4.0 51.9 1.0 O1G A:DCP1602 4.1 56.6 1.0 CA A:GLN977 4.2 52.5 1.0 O2B A:DCP1602 4.2 56.6 1.0 OD1 A:ASP1144 4.3 54.9 1.0 N A:GLN977 4.3 52.5 1.0 O3G A:DCP1602 4.4 56.6 1.0 O2A A:DCP1602 4.4 56.6 1.0 C A:GLN977 4.5 52.5 1.0 CB A:ASP1144 4.6 54.9 1.0 CA A:PHE976 4.6 51.5 1.0 N A:LEU979 4.7 48.9 1.0 N A:PHE976 4.7 51.5 1.0 CA A:SER978 4.8 51.9 1.0 C4' A:DCP1602 4.9 56.6 1.0 CB A:PHE976 5.0 51.5 1.0

R.Malik, R.E.Johnson, I.B.Ubarretxena, L.Prakash, S.Prakash, A.K.Aggarwal. Cryo-Em Structure of the REV1-Polzeta Holocomplex Reveals the Mechanism of Their Cooperativity in Translesion Dna Synthesis Nat.Struct.Mol.Biol. 2024.
ISSN: ESSN 1545-9985