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Structure paper

TitleStructural Basis of Tea Blockade in a Model Potassium Channel
Journal, issue, pagesNat. Struct. Mol. Biol., Vol. 12, Page 454-, Year 2005
Publish dateApr 9, 2005 (structure data deposition date)
AuthorsLenaeus, M.J. / Vamvouka, M. / Focia, P.J. / Gross, A.
External linksNat. Struct. Mol. Biol. / PubMed:15852022
MethodsX-ray diffraction
Resolution2.76 - 3.01 Å
Structure data

PDB-2bob:
Potassium channel KcsA-Fab complex in thallium with tetrabutylammonium (TBA)
Method: X-RAY DIFFRACTION / Resolution: 2.76 Å

PDB-2boc:
Potassium channel KcsA-Fab complex in thallium with tetraethylarsonium (TEAs)
Method: X-RAY DIFFRACTION / Resolution: 3.01 Å

Chemicals

ChemComp-TL:
THALLIUM (I) ION

ChemComp-CO:
Unknown entry

ChemComp-TBA:
TETRABUTYLAMMONIUM ION

ChemComp-HOH:
WATER

ChemComp-T1A:
TETRAETHYLARSONIUM ION

Source
  • streptomyces lividans (bacteria)
  • mus musculus (house mouse)
KeywordsIMMUNE SYSTEM/TRANSPORT PROTEIN / COMPLEX (ANTIBODY-ION CHANNEL) / POTASSIUM CHANNEL / ION TRANSPORT / IONIC CHANNEL / PROTEIN- ANTIBODY FAB COMPLEX / IMMUNE SYSTEM-TRANSPORT PROTEIN complex

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