4QH1 image
Deposition Date 2014-05-26
Release Date 2015-03-11
Last Version Date 2024-02-28
Entry Detail
PDB ID:
4QH1
Keywords:
MEMBRANE PROTEIN, TRANSPORT PROTEIN
Title:
The GLIC pentameric Ligand-Gated Ion Channel (wild-type) in complex with bromoacetate
Biological Source:
Source Organism:
Gloeobacter violaceus PCC 7421 (Taxon ID: 251221)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
3.40 Å
R-Value Free:
0.22
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
C 1 2 1
4QH1 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Proton-gated ion channel
Gene (Uniprot):glvI
Chain IDs:A, B, C, D, E
Chain Length:316
Number of Molecules:5
Biological Source:Gloeobacter violaceus PCC 7421
UniProt ID:Q7NDN8 Pfam ID:PF02931
Ligand Molecules
BR
BXA
NA
Primary Citation
Structural characterization of potential modulation sites in the extracellular domain of the prokaryotic pentameric proton-gated ion channel GLIC
Acta Crystallogr.,Sect.D ? ? ? (2015)
Primary Citation of related structures
4QH5
4QH4