Crystal structure of the light-driven sodium pump KR2 in the pentameric red form, pH 5.6

PDB ID: 4XTO
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: 2.8
R-value: 0.23002
Metal site idBound amino acidsBound ligands IDs
4XTO-NA-1 D1F1T1Y1 ASP B.102 PHE A.86 THR A.83 TYR A.25
4XTO-NA-2 D1F1T1Y1 ASP C.102 PHE B.86 THR B.83 TYR B.25
4XTO-NA-3 D1F1T1 ASP D.102 PHE C.86 THR C.83
4XTO-NA-4 D1F1T1Y1 ASP E.102 PHE D.86 THR D.83 TYR D.25
4XTO-NA-5 D1F1T1Y1 ASP A.102 PHE E.86 THR E.83 TYR E.25