6HZ1

THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT E243C


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.205 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Electrostatics, proton sensor, and networks governing the gating transition in GLIC, a proton-gated pentameric ion channel.

Hu, H.Ataka, K.Menny, A.Fourati, Z.Sauguet, L.Corringer, P.J.Koehl, P.Heberle, J.Delarue, M.

(2018) Proc. Natl. Acad. Sci. U.S.A. 115: E12172-E12181


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Proton-gated ion channel
A, B, C, D, E
317Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)Mutation(s): 1 
Gene Names: glvI
Find proteins for Q7NDN8 (Gloeobacter violaceus (strain ATCC 29082 / PCC 7421))
Go to UniProtKB:  Q7NDN8
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A, B, C, D, E
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

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Download CCD File 
A, B, C, D, E
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
CL
Query on CL

Download SDF File 
Download CCD File 
A, B, C, D, E
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
PLC
Query on PLC

Download SDF File 
Download CCD File 
A, B, C, D, E
DIUNDECYL PHOSPHATIDYL CHOLINE
C32 H65 N O8 P
IJFVSSZAOYLHEE-SSEXGKCCSA-O
 Ligand Interaction
LMT
Query on LMT

Download SDF File 
Download CCD File 
A, B, C, D
DODECYL-BETA-D-MALTOSIDE
C24 H46 O11
NLEBIOOXCVAHBD-QKMCSOCLSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.205 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 180.900α = 90.00
b = 132.950β = 102.41
c = 160.060γ = 90.00
Software Package:
Software NamePurpose
XDSdata scaling
XDSdata reduction
MOLREPphasing
BUSTERrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2018-10-22 
  • Released Date: 2018-12-19 
  • Deposition Author(s): Hu, H.D., Delarue, M.

Revision History 

  • Version 1.0: 2018-12-19
    Type: Initial release
  • Version 1.1: 2018-12-26
    Type: Data collection, Database references
  • Version 1.2: 2019-01-09
    Type: Data collection, Database references