Calcium in PDB 9f6i: Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State)

All present enzymatic activity of Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State):
2.7.7.7;

The structure of Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State) also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Calcium atom in the Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State) (pdb code 9f6i). 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 Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State), PDB code: 9f6i:

Calcium binding site 1 out of 1 in the Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Human Dna Polymerase Epsilon Bound to T-C Mismatched Dna (Post- Insertion State) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1303 b:30.5 occ:1.00 OD2 A:ASP862 2.2 16.1 1.0 O A:VAL627 2.2 15.6 1.0 O1A A:DDS1302 2.2 23.4 1.0 OD1 A:ASP626 2.4 15.6 1.0 O3G A:DDS1302 2.6 23.4 1.0 O2B A:DDS1302 2.9 23.4 1.0 CG A:ASP626 3.4 15.6 1.0 C A:VAL627 3.4 15.6 1.0 CG A:ASP862 3.4 16.1 1.0 PA A:DDS1302 3.5 23.4 1.0 OD2 A:ASP626 3.6 15.6 1.0 PB A:DDS1302 3.7 23.4 1.0 O3B A:DDS1302 3.7 23.4 1.0 PG A:DDS1302 3.8 23.4 1.0 O5' A:DDS1302 3.8 23.4 1.0 O3A A:DDS1302 3.9 23.4 1.0 CA A:GLY628 4.1 15.7 1.0 N A:GLY628 4.2 15.7 1.0 OD1 A:ASP862 4.2 16.1 1.0 N A:ALA629 4.3 17.9 1.0 N A:VAL627 4.3 15.6 1.0 CB A:ASP862 4.3 16.1 1.0 CA A:VAL627 4.4 15.6 1.0 C A:GLY628 4.6 15.7 1.0 CB A:ASP626 4.7 15.6 1.0 O2G A:DDS1302 4.7 23.4 1.0 O2A A:DDS1302 4.7 23.4 1.0 C A:ASP626 4.8 15.6 1.0 O1G A:DDS1302 4.9 23.4 1.0 C5' A:DDS1302 4.9 23.4 1.0

J.J.Roske, J.T.P.Yeeles. Structural Basis For Processive Daughter-Strand Synthesis and Proofreading By the Human Leading-Strand Dna Polymerase Pol Epsilon. Nat.Struct.Mol.Biol. 2024.
ISSN: ESSN 1545-9985
DOI: 10.1038/S41594-024-01370-Y