Crystal structure of the mutant D75N I-CreI in complex with its wild- type target in presence of Ca at the active site (The four central bases, 2NN region, are composed by GTAC from 5' to 3')

PDB ID: 4AAG
Metal site ID: 4AAG-CA-2
Bound amino acids or nucleotide residues: C1D1G2
Group identifier: C1G1
Is homomeric: False
Amino acid or nucleotide residue IDs: ASP B.20 DC G.614 DG E.515 GLY A.19
All ligands IDs: ASP B.20 DC G.614 DG E.515 GLY A.19 HOH B.2001 HOH B.2015
Number of coordinating amino acids or nucleotide residues: 4
Number of coordinating ligands: 6
Number of coordinating chains: 4
Number of coordinating chains: 4
Representative metal site in the group: 1G9Y-CA-3
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
1U0C-MG-3C1D1G2 ASP B.320 DC D.564 DG C.515 GLY A.19 HOH A.606 HOH C.10
4AAG-CA-2C1D1G2 ASP B.20 DC G.614 DG E.515 GLY A.19 HOH B.2001 HOH B.2015