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Structure paper

TitleStructure of a prokaryotic sodium channel pore reveals essential gating elements and an outer ion binding site common to eukaryotic channels.
Journal, issue, pagesJ. Mol. Biol., Vol. 426, Page 467-483, Year 2014
Publish dateJul 23, 2013 (structure data deposition date)
AuthorsShaya, D. / Findeisen, F. / Abderemane-Ali, F. / Arrigoni, C. / Wong, S. / Nurva, S.R. / Loussouarn, G. / Minor, D.L.
External linksJ. Mol. Biol. / PubMed:24120938
MethodsX-ray diffraction
Resolution3.46 - 5.8 Å
Structure data

PDB-4lto:
Bacterial sodium channel in high calcium, I222 space group
Method: X-RAY DIFFRACTION / Resolution: 3.46 Å

PDB-4ltp:
Bacterial sodium channel in high calcium, I222 space group, crystal 2
Method: X-RAY DIFFRACTION / Resolution: 3.8 Å

PDB-4ltq:
Bacterial sodium channel in low calcium, P42 space group
Method: X-RAY DIFFRACTION / Resolution: 5.5 Å

PDB-4ltr:
Bacterial sodium channel, His245Gly mutant, I222 space group
Method: X-RAY DIFFRACTION / Resolution: 5.8 Å

Chemicals

ChemComp-CA:
Unknown entry

ChemComp-NI:
NICKEL (II) ION

ChemComp-HOH:
WATER

Source
  • alkalilimnicola ehrlichii (bacteria)
KeywordsTRANSPORT PROTEIN / cation channel fold / coiled coil sodium channel / plasma membrane

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