Cas1-Cas2-Csn2-DNA complex from the Type II-A CRISPR-Cas system

PDB ID: 6QXF
Metal site ID: 6QXF-CA-6
Bound amino acids or nucleotide residues: A1D1E2
Group identifier: A1D1E2L1
Is homomeric: True
Amino acid or nucleotide residue IDs: ALA G.132 ASP F.122 GLU F.123 GLU F.128
All ligands IDs: ALA G.132 ASP F.122 GLU F.123 GLU F.128
Number of coordinating amino acids or nucleotide residues: 4
Number of coordinating ligands: 4
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 3QHQ-CA-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
3QHQ-CA-2A1D1E2 ALA B.133 ASP A.123 GLU A.124 GLU A.129 HOH A.253 HOH A.356
3QHQ-CA-5A1D1E2 ALA A.133 ASP B.123 GLU B.124 GLU B.129 HOH B.297 HOH B.340
3QHQ-CA-6A1D1E2 ALA A.133 ASP B.123 GLU B.124 GLU B.129 HOH B.297 HOH B.340
6QXF-CA-1A1D1E2 ALA D.132 ASP A.122 GLU A.123 GLU A.128
6QXF-CA-2A1D1E2 ALA C.132 ASP B.122 GLU B.123 GLU B.128
6QXF-CA-3A1D1E2 ALA B.132 ASP C.122 GLU C.123 GLU C.128
6QXF-CA-4A1D1E2 ALA A.132 ASP D.122 GLU D.123 GLU D.128
6QXF-CA-5A1D1E2 ALA H.132 ASP E.122 GLU E.123 GLU E.128
6QXF-CA-6A1D1E2 ALA G.132 ASP F.122 GLU F.123 GLU F.128
6QXF-CA-7A1D1E2 ALA F.132 ASP G.122 GLU G.123 GLU G.128
6QXF-CA-8A1D1E2 ALA E.132 ASP H.122 GLU H.123 GLU H.128