Crystal structure of the light-driven sodium pump KR2 in the pentameric red form, pH 4.9

PDB ID: 4XTN
Gene source organism: Dokdonia eikasta
Expression organism: Escherichia coli Deposition date: 2015-01-23
Classification: MEMBRANE PROTEIN
Keywords: ion pump, membrane protein
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 2.2
R-value: 0.19482
Metal site idBound amino acidsBound ligands IDs
4XTN-NA-1 D1F1T1Y1 ASP B.102 HOH A.420 PHE A.86 THR A.83 TYR A.25
4XTN-NA-2 D1F1T1Y1 ASP C.102 HOH B.420 PHE B.86 THR B.83 TYR B.25
4XTN-NA-3 D1F1T1Y1 ASP D.102 HOH C.418 PHE C.86 THR C.83 TYR C.25
4XTN-NA-4 D1F1T1Y1 ASP E.102 HOH D.420 PHE D.86 THR D.83 TYR D.25
4XTN-NA-5 D1F1T1Y1 ASP A.102 HOH A.438 HOH E.418 PHE E.86 THR E.83 TYR E.25