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

PDB ID: 6YC3
Gene source organism: Dokdonia eikasta
Expression organism: Escherichia coli Deposition date: 2020-03-18
Classification: MEMBRANE PROTEIN
Keywords: rhodopsin, ion pumping, retinal, sodium pump, intermediate state, MEMBRANE PROTEIN
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 2.0
R-value: 0.1683
Metal site idBound amino acidsBound ligands IDs
6YC3-NA-1 D1F1T1Y1 ASP B.102 HOH A.473 HOH B.473 PHE A.86 THR A.83 TYR A.25
6YC3-NA-2 D1F1T1Y1 HOH A.451 HOH A.497 HOH A.515 HOH E.479 HOH E.517 SER A.100
6YC3-NA-3 D1F1T1Y1 ASP C.102 HOH B.490 HOH C.456 PHE B.86 THR B.83 TYR B.25
6YC3-NA-4 D1F1T1Y1 HOH A.473 HOH A.489 HOH B.473 HOH B.485 HOH B.502 SER B.100
6YC3-NA-5 D1F1T1Y1 ASP D.102 HOH C.466 HOH D.435 PHE C.86 THR C.83 TYR C.25