Base pairing mechanism of N2,3-ethenoguanine with dTTP by human polymerase iota

PDB ID: 4FS1
Metal site ID: 4FS1-MG-1
Bound amino acids or nucleotide residues: C1I2K1
Group identifier: C1
Is homomeric: False
Amino acid or nucleotide residue IDs: DC B.12 ILE A.239 ILE A.242 LYS A.237
All ligands IDs: DC B.12 HOH A.613 ILE A.239 ILE A.242 LYS A.237
Number of coordinating amino acids or nucleotide residues: 4
Number of coordinating ligands: 5
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 3Q8P-MG-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
3Q8Q-MG-1C1I2K1 DC P.872 HOH B.445 HOH B.553 ILE B.239 ILE B.242 LYS B.237
3Q8R-MG-1C1I2K1 DC P.872 HOH B.495 HOH P.51 ILE B.239 ILE B.242 LYS B.237
3Q8S-MG-1C1I2K1 DC P.872 HOH B.437 HOH P.217 ILE B.239 ILE B.242 LYS B.237
4EYH-MG-1C1I2K1 DC P.872 HOH B.624 HOH P.901 ILE B.239 ILE B.242 LYS B.237
4EYI-MG-1C1I1K1 DC P.872 HOH B.602 ILE B.242 LYS B.237