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Structure paper

TitleStructural basis for allosteric transitions of a multidomain pentameric ligand-gated ion channel.
Journal, issue, pagesProc. Natl. Acad. Sci. USA, Vol. 117, Page 13437-13446, Year 2020
Publish dateNov 27, 2019 (structure data deposition date)
AuthorsHu, H. / Howard, R.J. / Bastolla, U. / Lindahl, E. / Delarue, M.
External linksProc. Natl. Acad. Sci. USA / PubMed:32482881
MethodsX-ray diffraction
Resolution1.75 - 3.83 Å
Structure data

PDB-6v4a:
An open conformation of a Pentameic ligand-gated ion channel with additional N-terminal domain
Method: X-RAY DIFFRACTION / Resolution: 3.83 Å

PDB-6v4b:
DeCLIC N-terminal Domain 34-202
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-6v4s:
A Closed pore conformation of a Pentameic ligand-gated ion channel with additional N-terminal domain
Method: X-RAY DIFFRACTION / Resolution: 3.55 Å

Chemicals

ChemComp-TRS:
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL / pH buffer*YM

ChemComp-P3A:
PHOSPHATIDYLGLYCEROL-PHOSPHOGLYCEROL / phospholipid*YM

ChemComp-GOL:
GLYCEROL

ChemComp-EPE:
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID / pH buffer*YM

ChemComp-PO4:
PHOSPHATE ION

ChemComp-HOH:
WATER

ChemComp-CA:
Unknown entry

ChemComp-NA:
Unknown entry

ChemComp-CL:
Unknown entry

ChemComp-LMT:
DODECYL-BETA-D-MALTOSIDE / detergent*YM

Source
  • uncultured desulfofustis sp. pb-srb1 (bacteria)
KeywordsTRANSPORT PROTEIN / Pentameric ligand-gated ion channel / ion channel / N-terminal extension domain

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