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TitleEnergetic optimization of ion conduction rate by the K+ selectivity filter.
Journal, issue, pagesNature, Vol. 414, Page 37-42, Year 2001
Publish dateAug 30, 2001 (structure data deposition date)
AuthorsMorais-Cabral, J.H. / Zhou, Y. / MacKinnon, R.
External linksNature / PubMed:11689935
MethodsX-ray diffraction
Resolution2.8 Å
Structure data

PDB-1jvm:
KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND RUBIDIUM
Method: X-RAY DIFFRACTION / Resolution: 2.8 Å

Chemicals

ChemComp-RB:
RUBIDIUM ION

ChemComp-TBA:
TETRABUTYLAMMONIUM ION

ChemComp-HOH:
WATER

Source
  • streptomyces lividans (bacteria)
KeywordsMEMBRANE PROTEIN / POTASSIUM CHANNEL / METAL TRANSPORT

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