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Structure paper

TitleProtein interactions central to stabilizing the K+ channel selectivity filter in a four-sited configuration for selective K+ permeation.
Journal, issue, pagesProc. Natl. Acad. Sci. USA, Vol. 108, Page 16634-16639, Year 2011
Publish dateJul 21, 2011 (structure data deposition date)
AuthorsSauer, D.B. / Zeng, W. / Raghunathan, S. / Jiang, Y.
External linksProc. Natl. Acad. Sci. USA / PubMed:21933962
MethodsX-ray diffraction
Resolution1.7 - 1.953 Å
Structure data

PDB-3t1c:
Crystal Structure of NaK Channel D66Y Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.802 Å

PDB-3t2m:
Crystal Structure of NaK Channel N68D Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.953 Å

PDB-3t4d:
Crystal Structure of NaK2K Channel Y55F Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.7 Å

PDB-3t4z:
Crystal Structure of NaK2K Channel Y55W Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.901 Å

PDB-3tcu:
Crystal Structure of NaK2K Channel D68E Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-3tet:
Crystal Structure of NaK2K Channel Y66F Mutant
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

Chemicals

ChemComp-K:
Unknown entry

ChemComp-HOH:
WATER

Source
  • bacillus cereus (bacteria)
KeywordsMEMBRANE PROTEIN / Ion Channel

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