Crystal structure of the potassium-pumping S254A mutant of the light-driven sodium pump KR2 in the pentameric form, pH 8.0

PDB ID: 6RF4
Metal site ID: 6RF4-NA-3
Bound amino acids or nucleotide residues: D1F1T1Y1
Group identifier: D1F1T2Y1
Is homomeric: True
Amino acid or nucleotide residue IDs: ASP D.102 PHE C.86 THR C.83 TYR C.25
All ligands IDs: ASP D.102 HOH C.434 HOH D.435 PHE C.86 THR C.83 TYR C.25
Number of coordinating amino acids or nucleotide residues: 4
Number of coordinating ligands: 6
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 6YC3-NA-5
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
4XTN-NA-1D1F1T1Y1 ASP B.102 HOH A.420 PHE A.86 THR A.83 TYR A.25
4XTN-NA-4D1F1T1Y1 ASP E.102 HOH D.420 PHE D.86 THR D.83 TYR D.25
6REW-NA-1D1F1T1Y1 ASP B.102 HOH A.450 HOH B.451 PHE A.86 THR A.83 TYR A.25
6RF0-NA-3D1F1T1Y1 ASP C.102 PHE B.86 THR B.83 TYR B.25
6RF4-NA-3D1F1T1Y1 ASP D.102 HOH C.434 HOH D.435 PHE C.86 THR C.83 TYR C.25
6YC2-NA-5D1F1T1Y1 ASP A.102 HOH E.925 PHE E.86 THR E.83 TYR E.25
6YT4-NA-1D1F1T1Y1 ASP E.102 HOH A.436 HOH A.451 PHE A.86 THR A.83 TYR A.25