Crystal structure of plant ferritin reveals a novel metal binding site that functions as a transit site for metal transfer in ferritin

PDB ID: 3A68
Metal site ID: 3A68-CA-5
Bound amino acids or nucleotide residues: E2
Group identifier: D2E3
Is homomeric: True
Amino acid or nucleotide residue IDs: GLU B.167 GLU E.167
All ligands IDs: GLU B.173 HOH B.4021 HOH B.4022 HOH B.4023 HOH E.1890 THR B.168
Number of coordinating amino acids or nucleotide residues: 2
Number of coordinating ligands: 6
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 3A68-CA-5
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
3A68-CA-9E2 GLU C.167 HOH C.5173 HOH C.5177 HOH C.5270 HOH R.5176 HOH R.5672 HOH S.5174
5OBA-FE-1E3 GLU A.134 GLU B.134 GLU C.134
6WYH-CA-13E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301
6WYH-CA-14E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301
6WYH-CA-15E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301
6WYH-CA-16E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301
6WYH-CA-17E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301
6WYH-CA-18E2 GLU A.134 GLU B.134 HOH A.325 HOH C.301